What if deku had a t-Rex quirk with decay

 

 

Not all men are created equal.

 

It was a harsh, immutable truth of the world, a lesson most children learned by the time they were four years old. In a society where eighty percent of the population possessed some sort of uncanny ability—a "Quirk"—the genetic lottery dictated the trajectory of a person's entire life. Some children were born with wings that shimmered like stained glass. Others were born with the power to conjure fire, manipulate gravity, or read minds. They were the lucky ones. They were the ones destined for greatness, the ones who would grow up to plaster their faces on billboards and stand atop pedestals as Pro Heroes.

 

And then, there were the others.

 

There were those born with nothing at all, condemned to a life of baseline humanity in a world of gods and monsters. And darker still, there were those born with Quirks so inherently violent, so terrifyingly destructive, that society looked at them and saw only one possible future.

 

Izuku Midoriya learned the truth of the world when he was four years old. But he did not learn it by realizing he was powerless.

 

He learned it by realizing he was a monster.

 

 

 

The air that summer afternoon was thick and humid, clinging to the skin like a warm, wet blanket. The cicadas hummed a relentless, rhythmic chorus from the canopy of the dense forest bordering the Shizuoka prefecture suburbs. It was the kind of day that belonged entirely to children—a day for scraped knees, dirty fingernails, and the grand, imaginary crusades that turned ordinary neighborhood creeks into untamed frontiers.

 

Four-year-old Izuku Midoriya trailed slightly behind the designated leader of their small expedition. Katsuki Bakugo marched at the front of the pack, a stick held aloft like a conquering general’s sword. Even at four, Katsuki possessed a gravitational pull. He was loud, confident, and possessed a Quirk that was the envy of every child in the neighborhood. Every few steps, small, popping explosions would crackle from Katsuki’s palms, releasing the sharp, acrid scent of burnt caramel into the humid air.

 

"Keep up, Deku!" Katsuki barked over his shoulder, his spiky ash-blonde hair bouncing with each confident stride. "We're gonna catch the biggest stag beetle in the whole forest, and I'm gonna blast anyone who gets in my way!"

 

Izuku beamed, his large, emerald-green eyes shining with undisguised admiration. "Right behind you, Kacchan!"

 

Izuku didn't have his Quirk yet. It was a source of minor anxiety for his mother, Inko, who checked the calendar every day with a furrowed brow, but Izuku remained eternally optimistic. He just knew it was coming. His father could breathe fire, and his mother could pull small objects toward her. Surely, he would get something amazing! Maybe he could pull fire toward him, or breathe out telekinetic waves. Whatever it was, he was going to use it to become a hero, just like the legendary All Might.

 

The small group of four boys reached the edge of the ravine. A shallow, slow-moving river carved its way through the rocks below. Bridging the gap between their side of the bank and a mossy islet in the center of the water was a large, fallen log. It was slick with algae and damp earth, rotting from the inside out.

 

"Follow my lead, extras!" Katsuki declared, not hesitating for a fraction of a second. He hopped onto the log, his red sneakers finding purchase on the curved, slippery bark. He balanced perfectly, walking across the natural bridge with his arms outstretched.

 

Izuku watched from the bank, clutching his All Might action figure tightly to his chest. "Be careful, Kacchan! It looks slippery!"

 

"Shut up, Deku! I'm never careless!" Katsuki retorted, turning his head to glare at his green-haired friend.

 

It was that momentary lapse in concentration, that single second of diverted attention, that sealed it. Katsuki’s heel hit a patch of wet, decaying moss. His foot gave way.

 

The confident smirk vanished from Katsuki's face, replaced by wide-eyed shock as gravity ruthlessly claimed him. He pitched sideways, his arms flailing wildly as small, panicked pops of explosions misfired from his palms. With a sharp cry, Katsuki tumbled off the log, plummeting toward the rocky riverbed below.

 

Time seemed to dilate. For the other two boys on the bank, they simply froze, their eyes widening in shock.

 

But for Izuku, something snapped.

 

It wasn't a conscious decision. It was a primal, desperate surge of adrenaline. His best friend was falling. He was going to get hurt. Izuku had to save him.

 

Izuku threw himself forward, sprinting toward the edge of the ravine with a speed he didn't know his tiny legs possessed. He reached the precipice just as Katsuki hit the shallow water below with a loud, violent splash. It wasn't a deep fall, but the rocks beneath the surface were jagged and unforgiving.

 

"Kacchan!" Izuku screamed, dropping his All Might figure and sliding down the muddy embankment.

 

He didn't think. He reached out with his right arm, desperately trying to grab onto the fallen log to anchor himself as he slid down the steep incline to reach his friend.

 

As Izuku’s hand extended, a sudden, blinding agony erupted in his right shoulder.

 

It was a pain so absolute, so fundamentally unnatural, that it robbed the air from his lungs. It felt as though the very marrow in his bones was boiling. Beneath the thin skin of his four-year-old arm, a horrific symphony of biological restructuring began. His humerus, radius, and ulna violently fractured and expanded, lengthening and thickening at a monstrous rate. The soft, peach-fuzz skin of his forearm split open, not bleeding, but shedding rapidly to make way for thick, overlapping, forest-green scales that looked like hardened armor plating.

 

Izuku let out a blood-curdling shriek, a sound that didn't belong in a child's throat. It had a deep, guttural resonance, echoing with a strange, prehistoric vibration.

 

His hand—his small, soft, four-year-old hand—gnarled and twisted. His pinky and ring finger merged into his flesh, while his remaining three fingers elongated into massive, muscular digits. From the tips of these new, monstrous fingers erupted jagged, obsidian-black talons, each one as long as a hunting knife and curved like a scythe.

 

Izuku didn't understand what was happening. He was blind with pain and terror. His momentum carried him forward, and his newly formed, massive, reptilian claw slammed into the rotting log.

 

The moment his obsidian talons pierced the damp wood, a terrifying sound filled the ravine. It was a sound like a thousand dry leaves being crushed underfoot, magnified to a deafening volume.

 

A sickly, ash-grey aura flared around Izuku's claw.

 

The massive log, which had withstood years of storms and rot, simply ceased to be. From the point of Izuku's contact, the wood flashed into a state of hyper-accelerated entropy. The brown bark turned a deathly, brittle grey, the color draining out of it as if devoured by an invisible plague. The decay spread outward at the speed of a gunshot. In a fraction of a second, the entire twenty-foot log turned to dust.

 

Gravity reasserted itself. The log collapsed into a massive cloud of fine, grey ash, raining down into the riverbed.

 

Izuku, having lost his anchor, tumbled the rest of the way down the embankment, landing hard in the shallow water beside Katsuki.

 

The silence that followed was suffocating. The cicadas had stopped their singing. Even the wind seemed to hold its breath.

 

Izuku sat up, coughing violently as the cloud of wood ash settled around them, coating the river and the rocks in a layer of grey snow. He was trembling violently, tears streaming down his dirt-streaked face. The pain in his arm was throbbing, a deep, rhythmic ache that pulsed with his heartbeat.

 

He looked down.

 

Attached to his right shoulder was a monstrous appendage. It was massive, grotesquely disproportionate to his small body, easily the size of a grown man's leg. It was covered in thick, interlocking green scales, armored and heavily muscled. At the end of it was a three-fingered claw, the black talons glinting menacingly in the dappled sunlight.

 

"Wh... what...?" Izuku whimpered, his voice trembling. He tried to move his fingers. The massive, scythe-like talons twitched in response.

 

A few feet away, Katsuki was sitting in the water, clutching a bruised knee. He was covered in the grey dust of the decayed log. Katsuki slowly looked up, his crimson eyes locking onto Izuku.

 

There was no gratitude in Katsuki's eyes. There was no relief.

 

There was only pure, unadulterated terror.

 

Katsuki looked at the colossal, reptilian claw. He looked at the massive pile of dust that used to be a solid tree trunk. He looked at the trembling, crying boy attached to the monster's arm.

 

Katsuki scrambled backward, splashing in the shallow water, his face pale and contorted with fear.

 

"Get away!" Katsuki screamed, his voice cracking with panic. He threw a hand forward, firing off a frantic, blinding explosion that sparked against the water. "Get away from me, you monster!"

 

Izuku flinched, holding his mutated arm close to his chest. "K-Kacchan... it's me... I... I don't..."

 

"Don't touch me!" Katsuki yelled, scrambling up the opposite bank, slipping on the wet rocks in his desperation to put distance between them. "You're a villain! You destroyed it! You're a monster!"

 

The words struck Izuku harder than any physical blow. Monster. Villain.

 

The other two boys at the top of the ravine had already turned and fled, screaming for their parents. Katsuki didn't look back as he ran into the trees, leaving Izuku alone in the water, surrounded by the ashes of what he had destroyed.

 

Izuku looked down at the monstrous claw. He let out a ragged sob, the deep, guttural vibration rumbling in his chest again. He squeezed his eyes shut, wishing with every fiber of his being that he could wake up from this nightmare.

 

I just wanted to help, he thought, his heart shattering into a thousand pieces. I just wanted to save him.

 

 

 

The hospital was a stark contrast to the humid, vibrant forest. It was a world of sterile whites, sharp smells of antiseptic, and the low, mechanical whir of diagnostic machines.

 

Inko Midoriya sat in the hard plastic chair of the pediatrician's office, her hands wrangling a tissue into a shredded clump. She was a slender woman, her dark green hair tied back, her eyes red and puffy from crying. Beside her sat Izuku, his feet dangling off the edge of the examination table.

 

Izuku’s right arm was currently wrapped in heavy, specialized Quirk-suppressant bandages, though the sheer bulk of his mutated limb made his shirt bulge awkwardly. The pain had subsided, replaced by a strange, heavy numbness, but the fear remained, tightly coiled in his small chest.

 

Dr. Tsubasa, a bald, bespectacled man with a thick mustache, sat across from them, reviewing a glowing tablet filled with X-rays and genetic sequencing charts. His expression was grim, his brow furrowed so deeply it looked permanent.

 

"Well, Mrs. Midoriya," Dr. Tsubasa finally spoke, setting the tablet down. The heavy silence of the room seemed to amplify his words. "I have the results of Izuku's Quirk appraisal."

 

Inko leaned forward, her voice trembling. "Is he okay? Doctor, please, what happened to him? Why did his arm... why did he destroy that tree?"

 

Dr. Tsubasa sighed, adjusting his glasses. "What Izuku experienced was an incredibly rare, hyper-aggressive Quirk manifestation. Most Quirks blend harmoniously with a child's genetics, expressing themselves gradually. Izuku's Quirk, however, is what we call a 'Spontaneous Genetic Recombination.' His DNA possesses two drastically different Quirk factors that have aggressively fused together."

 

Dr. Tsubasa tapped a button on his desk, bringing up a holographic projection of Izuku's double helix.

 

"To put it simply, Izuku possesses a Mutant-class Quirk and an Emitter-class Quirk simultaneously. The first aspect is the mutation. Izuku's DNA contains heavily dominant reptilian traits, specifically tracing back to prehistoric theropods. In layman's terms, he has the physiology of a Tyrannosaurus Rex."

 

Inko gasped, covering her mouth. Izuku looked down at his lap, the image of his scaled, three-fingered claw flashing in his mind.

 

"He can partially, or eventually fully, transform his body into this prehistoric state," Dr. Tsubasa continued. "It grants him immense physical strength, durability, and a bone structure dense enough to withstand extreme trauma. But..." The doctor paused, his eyes hardening as he looked at the four-year-old boy. "...that is not the dangerous part."

 

Dr. Tsubasa swiped on his tablet, bringing up an image of the ash pile from the river.

 

"The second aspect of his Quirk—the Emitter trait—is deeply integrated into his mutant physiology. The scales, claws, teeth, and eventually the tail of his reptilian form excrete a highly volatile, entropic energy field. When Izuku makes physical contact with an object while transformed, this energy rapidly breaks down the molecular bonds of whatever he touches."

 

Inko's breath hitched. "He... he breaks things?"

 

"He destroys them," Dr. Tsubasa corrected, his tone leaving no room for misunderstanding. "He induces a localized state of hyper-decay. Inorganic matter turns to dust. Organic matter... well, we haven't tested it on living tissue, but the theoretical results are fatal. Immediate, irreversible cellular necrosis."

 

The room grew so cold that Izuku felt he might freeze to death. He didn't understand all the big words, but he understood the doctor's tone. He understood the way his mother was shaking.

 

Fatal.

 

"We are officially registering his Quirk in the national registry under the name 'Tyrant's Decay,'" Dr. Tsubasa said, pulling out a thick stack of paperwork. "Mrs. Midoriya, I need you to understand the gravity of this situation. This is not a Quirk suited for a normal life. This is an apex predator's physiology combined with an area-of-effect lethal touch. It is inherently dangerous. Uncontrollable emotional spikes could trigger a full-body transformation, and if he touches someone in that state..."

 

"He could kill them," Inko whispered, the tears finally spilling over her cheeks.

 

"Yes," Dr. Tsubasa said bluntly. "He will need to wear Quirk-suppressant gloves at all times. He will need mandatory psychological evaluations every six months to ensure he isn't developing aggressive tendencies. He must be taught extreme emotional regulation. If he ever uses this Quirk in public without a license, the Hero Public Safety Commission will not treat him as a child. They will treat him as a lethal threat."

 

Izuku sat perfectly still. The words washed over him like freezing water.

 

A lethal threat.

 

He looked at his mother. Inko was sobbing now, her face buried in her hands. She wasn't crying because he didn't have a Quirk. She was crying because he had a Quirk that made him a monster. She was crying because she was terrified for him—and maybe, just a little bit, terrified of him.

 

Izuku slowly slid off the examination table. He walked over to his mother and gently placed his small, unmutated left hand on her knee.

 

"Mom?" he whispered, his voice trembling. "I'm sorry."

 

Inko looked down at him, her eyes wide and overflowing with sorrow. She suddenly lunged forward, wrapping her arms tightly around him, burying her face in his messy green hair.

 

"Oh, Izuku," she sobbed, rocking him back and forth. "I'm sorry. I'm so, so sorry."

 

She apologized. She didn't say it would be okay. She didn't say he could still be a hero. She apologized, as if he had just been diagnosed with a terminal disease.

 

In that sterile, brightly lit room, listening to his mother's heartbroken sobs, Izuku Midoriya realized that his dream of being a hero had died before it ever truly began. Heroes saved people. Heroes made people smile.

 

Monsters turned the world to dust.

 

 

 

That night, the Midoriya apartment was suffocatingly quiet. Inko had exhausted herself from crying and was asleep on the couch, the television still playing low volume in the background.

 

In his bedroom, the only light came from the glow of a computer monitor.

 

Izuku sat in his swivel chair, his small legs tucked under him. He was wearing an oversized t-shirt, his right arm bound heavily in thick, padded gauze that his mother had carefully wrapped before bed.

 

On the screen, a video was playing. It was a video Izuku had watched a thousand times before.

 

It was shaky, amateur footage of a disaster zone in a burning city. The camera panned across a ruined landscape, showing overturned buses, collapsed buildings, and raging fires. Sirens wailed in the background, a chaotic symphony of panic.

 

And then, emerging from the smoke and flames, came a figure.

 

He was a giant of a man, carrying a half-dozen injured civilians on his back, in his arms, and over his shoulders. His muscular physique was wrapped in a brightly colored costume of red, white, and blue. But what drew the eye, what stopped the panic in its tracks, was his face.

 

Even amidst the devastation, amidst the blood and the fire, the man was smiling. A massive, fearless, radiant smile.

 

"Fear not, citizens!" the booming voice of All Might echoed through the cheap computer speakers. "Hope has arrived! Because I am here!"

 

Tears welled up in Izuku's eyes, blurring the image of the Symbol of Peace. He reached out with his left hand, gently tracing the outline of All Might's smiling face on the glass of the monitor.

 

He saves everyone with a smile, Izuku thought, a fresh sob tearing at his throat. He's so strong. He makes everyone feel safe.

 

Izuku slowly turned his head, looking across his dark bedroom at the full-length mirror mounted on his closet door.

 

In the dim, blue light of the computer monitor, he looked at his reflection. He was just a four-year-old boy with freckles and messy hair. But he knew what lurked beneath the skin.

 

With trembling fingers, Izuku reached over and began to unwrap the gauze on his right arm. The fabric fell away, pooling around his feet like a shed snake skin.

 

He closed his eyes and concentrated. He didn't want to bring out the whole arm, he just wanted to see it. He needed to understand it.

 

He felt the familiar, terrifying itch beneath his skin. It wasn't the agonizing pain of the first time; it was a dull, uncomfortable stretching sensation, like a muscle cramping and expanding simultaneously.

 

Izuku opened his eyes and looked in the mirror.

 

His right hand had changed. It hadn't grown into the massive, car-sized claw from the river, but the transformation was undeniable. His fingers were thicker, his skin replaced by hard, overlapping green scales. His nails had extended into sharp, black talons.

 

He stared at the monstrous hand in the mirror. It was the hand of a killer. A hand meant for tearing flesh and rending steel.

 

Tyrant's Decay.

 

He thought of Katsuki's terrified face. He thought of his mother's heartbroken tears. He thought of the pile of ash that used to be a massive log.

 

A dark, heavy voice whispered in the back of his mind. You are a villain. You are a danger. You should lock yourself away forever.

 

Izuku squeezed his eyes shut, shaking his head violently.

 

"No," he whispered into the empty room.

 

He looked back at the computer monitor. All Might was still smiling, still standing tall against the destruction.

 

"No," Izuku said again, his voice gaining a fraction of strength.

 

He looked back at the mirror. He raised his scaly, monstrous hand, balling the talons into a fist.

 

"I won't let it be true," Izuku told his reflection, tears streaming down his face, his jaw set with a sudden, unbreakable resolve. "I didn't ask for this. I didn't want to be a monster."

 

He took a shaky breath, forcing his lips to pull upward, mimicking the hero on the screen. It was a watery, terrifying smile, contrasting horribly with the predatory claw he held up.

 

"I am going to be a hero," Izuku promised himself, the vow echoing in the silence of the room. "I will never hurt anyone. I will never use this to kill. I will control it. I will master it. Even if I look like a monster... I will be a hero who saves people with a smile."

 

It was an impossible promise. A naive, childish vow made by a boy who didn't yet understand the cruelty of the world.

 

But as Izuku Midoriya stood in the dark, his scaled fist clenched tight, a spark of sheer, unrelenting willpower ignited in his chest. It was a spark that would not be extinguished by fear, by prejudice, or by the horrific nature of his own biology.

 

He would leash the beast. Or he would die trying.

 

 

 

Ten Years Later

 

Aldera Junior High was an institution that thrived on mediocrity. It was a stepping stone, a holding pen for teenagers waiting to be funneled into unremarkable high schools and inevitably unremarkable lives. The hallways were painted a dull, institutional beige, and the air always smelled faintly of floor wax and teenage apathy.

 

For the vast majority of the student body, the biggest concerns of the day were upcoming math exams, who was dating whom, and the latest gossip regarding the local Pro Heroes on the news.

 

But in Classroom 3-A, there was a different, unspoken dynamic. There was an atmosphere of tension, a gravitational anomaly that sat in the back corner of the room, warping the social fabric of the class around it.

 

Izuku Midoriya stared intently at his notebook, his posture rigid.

 

He was fourteen years old, but he looked older. Much older. While most of his peers were still navigating the awkward, spindly phase of early puberty, Izuku had grown into a physical titan. He was pushing six feet tall, his shoulders incredibly broad, his torso packed with dense, heavy muscle. His school uniform was custom-tailored, strained tight across his chest and biceps.

 

But it wasn't just his size that commanded the room's fearful respect.

 

It was the gloves.

 

Izuku wore thick, heavy-duty suppression gauntlets on both hands. They were made of a specialized, densely woven carbon-fiber mesh, padded with shock-absorbent foam and reinforced with steel plating over the knuckles. They went halfway up his forearms, locking at the wrists with heavy metal clasps. They were hot, uncomfortable, and severely limited his fine motor skills.

 

He never took them off. Not to eat. Not to write. Not to use the restroom.

 

He sat perfectly still, a massive, silent monolith in the back of the class. The other students gave him a wide berth, carefully avoiding his desk when they walked down the aisle. Nobody asked him for a pencil. Nobody invited him to eat lunch on the roof. Nobody looked him in the eye for longer than a passing second.

 

Izuku didn't blame them. He knew exactly what they saw.

 

They saw the rumors. The kid with the villain Quirk. The kid who could turn a person to ash with a single touch. The kid who, if he lost his temper, could turn into a dinosaur and level the school.

 

"Since you're all third-years, it's time for you to think seriously about your futures!"

 

The homeroom teacher's voice cut through Izuku's internal monologue. Mr. Suzuki, a reedy man with a comb-over, stood at the front of the class holding a stack of career aptitude forms.

 

"I'll pass out these printouts for your desired career paths," Mr. Suzuki continued, waving the papers lazily in the air. "But let's be real... you all want to be heroes, don't you?!"

 

The classroom erupted. Students cheered, leaping out of their seats and activating their Quirks in a chaotic display of light, sound, and minor mutations. A boy in the front stretched his neck like a giraffe; a girl near the window created small water bubbles from her fingertips; another boy produced a series of loud, obnoxious honking noises from his nose.

 

Izuku didn't cheer. He didn't move. He simply kept his head down, his heavily gloved hand awkwardly gripping a pencil as he carefully—so very carefully—jotted down notes on hero public relations.

 

"Yes, yes, you all have wonderful Quirks!" Mr. Suzuki laughed, trying to wave the class into silence. "But using your powers in school is against the rules!"

 

"Hey, teach!"

 

The voice was loud, arrogant, and cut through the chatter like a knife.

 

Izuku stopped writing. He didn't look up, but he felt the familiar tightening in his chest.

 

Katsuki Bakugo leaned back in his chair, his feet kicked up onto his desk, a cocky smirk plastered across his face. Katsuki had grown too, shedding his childhood roundness for lean, athletic muscle. He was the undisputed king of Aldera Junior High, a prodigy with a Quirk that was practically tailored for the hero billboards.

 

"Don't lump me in with these background characters," Katsuki sneered, small sparks of crimson explosions crackling off his palms. "They'll be lucky to end up as sidekicks to some busted D-lister. I'm going straight to the top."

 

The class erupted in indignant shouting, but Katsuki simply laughed them off, reveling in the attention.

 

"Ah, yes, Bakugo," Mr. Suzuki checked his clipboard. "You're aiming for U.A. High School, aren't you?"

 

The room fell dead silent. U.A. was the pinnacle of hero education, a legendary fortress that produced the top heroes in the country. The acceptance rate was abysmally low, the entrance exam notoriously brutal.

 

"That's right!" Katsuki stood up, leaping onto his desk. "I aced the mock tests! I'm the only one at this crappy school who stands a chance! I'm gonna surpass All Might and become the top hero, and I'll be one of the richest people in the world!"

 

Izuku stared at his notebook. U.A. High School. It was his dream, too. It was the only place he wanted to go.

 

"Oh, that reminds me," Mr. Suzuki said casually, adjusting his glasses. "Midoriya, didn't you also apply for U.A.?"

 

The silence that followed was entirely different from the awe directed at Katsuki. This silence was heavy, suffocating, and laced with palpable terror.

 

Every head in the room slowly turned to look at the back corner.

 

Izuku froze. His heart hammered against his ribs. He slowly raised his head, his emerald eyes meeting the horrified stares of his classmates.

 

"M-Midoriya?" a boy whispered. "U.A.? The hero course?"

 

"Are you kidding?" a girl hissed, scooting her desk an inch further away from Izuku's row. "With that Quirk? They wouldn't let him in. He'd kill the other applicants."

 

"He's practically a walking biohazard..."

 

Izuku gripped his pencil tighter. The carbon fiber of his glove creaked under the immense pressure. Snap. The pencil shattered in his grip, the two halves falling onto his desk. He immediately let go, raising his hands in a placating gesture, his heart rate spiking.

 

"S-sorry," Izuku muttered, his voice deep but incredibly soft, lacking any of the menace his body promised. "Just a... an accident."

 

He looked toward the front of the room. Katsuki was staring at him.

 

The look in Katsuki's eyes wasn't the pure, unadulterated terror of their childhood, but it was something equally toxic. It was a volatile mix of fierce rivalry, deep-seated insecurity, and an aggressive, defensive anger. Katsuki knew exactly what Izuku's Quirk could do. He had spent the last ten years trying to convince himself that his explosions were superior to Izuku's decay.

 

And he hated that Izuku never fought back. He hated that the "monster" acted like a timid mouse.

 

"Deku," Katsuki growled, his palms smoking. He stepped off his desk and began walking down the aisle, the other students scrambling to get out of his way.

 

Katsuki stopped right in front of Izuku's desk. He slammed his hand down on the wood, a small explosion blackening the surface.

 

"Listen to me, you overgrown lizard," Katsuki hissed, his red eyes glaring daggers into Izuku's green ones. "You're not going to U.A. You're not going to stand in the same arena as me. You think because you have some flashy, overpowered, villainous Quirk that you can rub shoulders with the best? You're a liability. You're a disaster waiting to happen."

 

Izuku looked up at Katsuki. He didn't flinch at the explosion. He had spent ten years subjecting his body to grueling martial arts training, building his stamina and pain tolerance so his Quirk wouldn't forcibly manifest when he got hurt or stressed. Katsuki's intimidation tactics didn't scare him physically.

 

But the words hurt. They always hurt.

 

"I... I just want to try, Kacchan," Izuku said quietly, keeping his hands flat on his desk. "I want to be a hero. I've been training. I have it under control."

 

"Under control?" Katsuki scoffed, a nasty grin twisting his features. He leaned in closer. "We both know that's a lie. We both know what happens when you touch something. You're not a hero, Deku. You're a walking wrecking ball. The second you try to save someone, you'll probably turn them to ash."

 

Izuku's breath hitched. The memory of the rotting log crumbling into grey dust flashed behind his eyes. He squeezed his eyes shut, forcing his heart rate to slow, forcing his breathing to remain steady.

 

Control. Breathe in. Breathe out. You are in control.

 

"I won't," Izuku said, opening his eyes. His gaze was remarkably steady, filled with a quiet, immovable stubbornness. "I will never use my decay on a person. I promise."

 

Katsuki stared at him for a long moment, the smoke curling from his palms. He scoffed again, turning his back on Izuku.

 

"Whatever. Go ahead and take the exam, Deku. Watch them reject you the second they see the freakshow." Katsuki walked back to his desk, leaving the classroom in a tense, awkward silence.

 

The bell rang, signaling the end of the school day.

 

The classroom emptied in record time, students eager to escape the suffocating atmosphere. Izuku remained in his seat, slowly packing his ruined pencil and his hero analysis notebooks into his yellow backpack.

 

He slung the strap over his massive shoulder and walked out of the school, keeping his head down, ignoring the whispers that followed him through the hallways.

 

The walk home was a solitary affair. Izuku preferred the back alleys and the quieter streets, avoiding large crowds where a simple bump or jostle could trigger a panic attack over his Quirk.

 

He walked under a bridge, the shadows providing a brief respite from the afternoon sun. He pulled out his phone, his thickly gloved thumb awkwardly tapping the screen to bring up the news. There was a report of a sludge-like villain robbing a convenience store nearby, but Pro Heroes Kamui Woods and Mt. Lady were already on the scene.

 

I should go watch, Izuku thought, his spirits lifting slightly. I need to update my notes on Mt. Lady's gigantification quirk. If I can understand how her bone density scales with her size, maybe I can figure out how to mitigate the collateral damage of my own full transformation...

 

A strange, squelching sound interrupted his thoughts.

 

Izuku stopped walking. He looked up from his phone.

 

Emerging from a manhole cover a few yards ahead of him was a mass of dark, putrid sludge. It bubbled and shifted, a pair of large, frantic eyes and a jagged mouth forming in the center of the viscous liquid.

 

"A medium-sized meat shield..." the Sludge Villain gurgled, its voice wet and raspy. "Perfect. You'll do nicely, kid. Just hold still... this will only hurt for a minute."

 

The villain lunged forward, a massive wave of sludge shooting out to engulf Izuku.

 

Izuku’s eyes widened. He didn't have time to run. He didn't have time to call for help.

 

The sludge slammed into him, wrapping around his arms, his torso, and surging up toward his face to force its way into his mouth and nose. It smelled like raw sewage and rotting garbage.

 

"Don't fight it!" the villain cackled, tightening its grip. "I just need your body to hide from him! You're my hero, kid!"

 

Izuku couldn't breathe. The sludge was thick, heavy, and suffocating. Panic, primal and immediate, flared in his chest. His heart hammered wildly. His adrenaline spiked off the charts.

 

I'm going to die.

 

That single thought shattered the iron cage of control Izuku had spent ten years building in his mind.

 

The suppression gloves on Izuku's hands groaned.

 

Deep within his cellular structure, the dormant genetics of an apex predator awoke with a violent, terrifying fury. Izuku's body didn't just reject the suffocation; it violently fought back.

 

His eyes snapped open, the emerald green irises narrowing into sharp, reptilian slits. The sclera turned a blood-shot yellow.

 

Beneath the sludge, Izuku's muscles underwent a massive, explosive expansion. His school uniform shredded like tissue paper. His spine elongated, thick ridges of bone pushing through the skin of his back. Heavy, armored green scales erupted across his chest, his arms, and his neck.

 

The Sludge Villain gasped, feeling the sudden, immense pressure pushing against its liquid body. "What the... what kind of Quirk is this?! Stop expanding!"

 

Izuku couldn't stop. He couldn't speak. He could only roar.

 

It was a sound that shook the concrete foundations of the bridge. It was a deafening, prehistoric bellow that carried the weight of millions of years of predatory evolution.

 

His jaw dislocated and pushed forward, his teeth lengthening into jagged, serrated daggers. His arms thickened, and with a metallic CRACK, the heavy-duty carbon-fiber suppression gloves shattered into a dozen pieces, unable to contain the growth of his massive, three-fingered talons.

 

Izuku, now standing at a hunched eight feet tall, a horrific, half-transformed hybrid of boy and Tyrannosaurus Rex, reached up and grabbed the sludge covering his face.

 

He didn't just pull it away.

 

His obsidian talons dug into the liquid villain.

 

Tyrant's Decay.

 

A shockwave of ash-grey energy pulsed from Izuku's claws.

 

The Sludge Villain shrieked—a sound of pure, unadulterated agony. Where Izuku's talons made contact, the liquid sludge immediately crystallized, turned a dead, flaky grey, and began to disintegrate into dust. The decay spread rapidly, creeping up the villain's liquid tendrils.

 

"My body! What are you doing to my body?!" the villain screamed, desperately retracting its sludge, tearing its own mass away to stop the spread of the terrifying decay.

 

Izuku ripped the remaining sludge from his face, gasping for air. He stood in the shadows of the bridge, a terrifying behemoth, his chest heaving, his mouth slightly open to reveal rows of razor-sharp teeth. Grey ash fell from his claws like snow.

 

The Sludge Villain retreated, shivering against the wall of the tunnel, missing nearly a third of its body mass which now lay as dust on the pavement.

 

"M-monster!" the villain stammered, looking at Izuku with the exact same terror that Katsuki had shown ten years ago.

 

Before the villain could move, before Izuku could even process what had just happened, the manhole cover behind the villain exploded upward in a geyser of water and steam.

 

A massive figure landed in the tunnel, the impact cracking the concrete.

 

"Fear not, young man!" a booming, legendary voice echoed through the tunnel.

 

Izuku froze. His reptilian eyes widened.

 

Standing there, in a white t-shirt and cargo pants, his blonde hair styled into two prominent V-shaped bangs, was the Number One Hero in the world.

 

All Might had arrived.

 

All Might raised his fist, preparing to strike the villain, but he paused. His heroic smile faltered slightly as he took in the scene. He looked at the trembling, damaged sludge villain plastered against the wall.

 

And then, All Might looked at Izuku.

 

He looked at the towering, scaled, eight-foot-tall monster standing in the shadows, its massive claws dripping with grey ash, its clothes shredded, its eyes glowing with a feral, yellow light.

 

For a split second, the Number One Hero didn't look at Izuku like a victim. He looked at him like a threat. All Might's muscles tensed, his gaze locking onto the massive, decaying claws.

 

Izuku saw that look.

 

It was the look of a hero evaluating a villain.

 

A profound, suffocating sorrow crashed over Izuku. The adrenaline drained from his system, replaced by a crushing wave of shame. He closed his eyes, forcefully suppressing the mutation. It hurt to retract, bones grinding against bones, scales receding into flesh, but he forced it down.

 

Within seconds, the massive T-Rex hybrid shrank away, leaving a fourteen-year-old boy standing in the middle of the tunnel, clad in the rags of a ruined school uniform, entirely exposed without his gloves, his bare hands trembling at his sides.

 

All Might blinked, clearly shocked by the sudden transformation. The hero quickly recovered, turning his attention back to the villain.

 

"TEXAS SMASH!"

 

The wind pressure alone was enough to obliterate the remaining sludge, scattering the villain into unconscious droplets across the tunnel walls.

 

The wind knocked Izuku backward. He hit the concrete floor, his bare hands scraping against the pavement. He didn't get up. He just sat there, looking at his un-gloved, un-mutated hands. They looked normal now. But he knew they weren't.

 

All Might quickly gathered the unconscious villain into empty soda bottles he produced from his pockets. Once the threat was contained, the massive hero turned his attention back to the boy on the ground.

 

"Apologies for getting you caught up in my villain hunt, young man!" All Might boomed, marching over and extending a massive, friendly hand toward Izuku. "Are you uninjured? That was quite a terrifying Quirk you have there!"

 

Izuku looked at All Might's outstretched hand.

 

He didn't take it. He couldn't. He didn't have his gloves.

 

If he lost control, if he panicked, if the Quirk slipped for even a fraction of a second... he could turn the Symbol of Peace to dust.

 

Izuku scrambled backward, pulling his knees to his chest, hiding his hands beneath his armpits. He looked up at his lifelong idol, tears pricking the corners of his eyes.

 

"D-don't touch me," Izuku whispered, his voice cracking.

 

All Might's smile softened into a look of genuine concern. He lowered his hand. "It's alright, young man. The villain is defeated. You are safe now."

 

I'm not the one who needs to be safe, Izuku thought, burying his face in his knees. You need to be safe from me.

 

"Thank you, All Might," Izuku managed to say, his voice muffled. "I'm... I'm fine. Just... just leave me alone. Please."

 

All Might lingered for a moment, clearly conflicted, but the sound of distant sirens signaled the approach of the police. "Very well. Stay strong, young man. The authorities will be here shortly."

 

With a powerful leap, All Might vanished into the sky, leaving Izuku alone in the tunnel.

 

Izuku sat in the silence, the dust of his decay mingling with the dirt of the street. He looked at his bare hands, the instruments of ruin that he was cursed to carry for the rest of his life.

 

Katsuki was right. The world was right.

 

But as Izuku sat in the dark, he remembered the vow he made to his mirror ten years ago. He remembered the grueling training, the thousands of hours spent meditating to control his heart rate, the absolute refusal to surrender to his own biology.

 

He slowly stood up. He picked up his ruined backpack and looked toward the sky where All Might had disappeared.

 

I am a monster, Izuku thought, his jaw setting with a familiar, steely resolve. I have the power to destroy everything I touch.

 

He clenched his bare hands into tight fists.

 

But I will not let it define me. I will go to U.A. I will learn to leash this beast. And I will prove to the world, and to myself... that even a monster can be a hero.

 

 

The human body is an incredibly adaptable machine. When subjected to stress, muscle fibers tear, only to rebuild themselves thicker, denser, and stronger. Bones undergo micro-fractures under heavy impacts, calcifying to become harder than they were before. The cardiovascular system expands its capacity, learning to pump oxygen with greater efficiency to sustain the engine of survival.

 

For Izuku Midoriya, the last ten years of his life had been an exercise in pushing that biological machine to its absolute breaking point.

 

Because he had to. If his body was weak, his Quirk would consume him.

 

The alarm clock on his nightstand blared at 4:00 AM, a harsh, electronic screech that shattered the silence of his bedroom. A heavily muscled arm shot out from beneath the covers, a thick, carbon-fiber glove slamming down on the snooze button with practiced precision.

 

Izuku sat up, rubbing the sleep from his eyes with the back of his wrist. He was fourteen years old, standing just an inch shy of six feet, possessing a physique that looked like it had been carved from mahogany. His shoulders were impossibly broad, his chest deep and barrel-like, and his abdominal muscles clearly defined beneath his skin. This wasn't the result of a sudden growth spurt or a magical inheritance of power. It was the result of a decade of relentless, agonizing, solitary labor.

 

Unlike Katsuki Bakugo, whose Quirk naturally adapted to his body, Izuku’s Quirk was an invasive, parasitic force. The sheer caloric output required to initiate a partial transformation—let alone sustain the entropic energy field of Tyrant’s Decay—was staggering. When he was a child, a few seconds of manifestation would leave him bedridden with fatigue and agonizing muscle cramps for days.

 

If he wanted to be a hero, he needed a gas tank big enough to fuel a monster.

 

Izuku rolled out of bed and dropped to the floor, seamlessly transitioning into a one-armed plank. He didn't count repetitions anymore; he counted minutes. Sweat began to bead on his forehead, rolling down his freckled cheeks as he cycled through his morning calisthenics: one-armed pushups, diamond pushups, handstand presses, and weighted lunges.

 

He moved in complete silence. Every breath was measured, drawing in through the nose and exhaling slowly through the mouth. Emotional regulation was just as vital as physical strength. If his heart rate spiked uncontrollably, his reptilian DNA would interpret it as a fight-or-flight response, attempting to forcibly trigger a mutation. He had spent years meditating, learning to lock his emotions in a reinforced vault in his mind.

 

By the time he finished his workout, the sun was just beginning to peek over the horizon, painting the sky in hues of bruised purple and pale orange. Izuku took a freezing cold shower to shock his nervous system, drying off and staring at himself in the bathroom mirror.

 

Today was the day. The U.A. High School Entrance Exam.

 

He walked back into his bedroom and dressed carefully. He bypassed his middle school uniform, instead pulling on a pair of specialized, highly elastic compression shorts, followed by loose-fitting cargo pants and a dark green, sleeveless compression shirt. Over that, he wore a customized track jacket. Finally, he sat on the edge of his bed and picked up his new suppression gloves.

 

They were custom-ordered from a support gear company in America, heavily regulated and fiercely expensive. They were made of interwoven kevlar and titanium-mesh, lined with a thick, shock-absorbing polymer. They locked at the wrists with heavy steel buckles. Izuku strapped them on, testing the mobility of his fingers. They were heavy, restricting his dexterity, but they were the only thing standing between his hands and the accidental destruction of everything he touched.

 

He walked out into the kitchen. The smell of grilled fish and miso soup filled the air. Inko Midoriya stood at the stove, humming softly to herself. When she turned and saw him, her humming stopped.

 

She offered him a fragile, wavering smile. "Morning, sweetie. You're up early."

 

"It's exam day, Mom," Izuku said, his voice a deep, gentle rumble. He sat at the small kitchen table, mindful not to let his heavy gloves scrape against the wood.

 

Inko set a large bowl of rice and fish in front of him. She lingered for a moment, her hands hovering over his broad shoulders before she pulled them back. She was trying so hard to be supportive, but Izuku could see the terror swimming in her eyes. It was the same look she had given him every day for the last ten years. She wasn't just afraid for him. She was afraid of what would happen if he unleashed the beast today.

 

"Izuku..." Inko started, her voice trembling slightly. "Just... promise me you'll be careful. Don't push yourself too hard. If it hurts, or if you feel like you're losing control... it's okay to stop."

 

It's okay to fail, was what she really meant. It's okay to not be a hero.

 

Izuku looked down at his breakfast. "I won't lose control, Mom. I've trained for this. I'm going to pass."

 

He ate in relative silence, the weight of the upcoming trial pressing down on him. When he finished, he slung his yellow backpack over his shoulder and paused at the front door. He looked back at his mother.

 

"I'll be back this afternoon," he said, offering her the most reassuring smile he could muster.

 

"Good luck, Izuku," Inko whispered, clutching a dish towel to her chest.

 

Izuku stepped out into the crisp morning air and began the long walk to the train station.

 

 

 

U.A. High School was less of a school and more of an architectural titan. The massive, glass-paneled H-shaped buildings towered over the surrounding city, gleaming in the morning sunlight. It was a fortress of dreams, the very place where All Might, Endeavor, and countless other legends had forged their destinies.

 

As Izuku walked through the towering front gates, he felt incredibly small, despite his massive physical frame. The courtyard was packed with thousands of hopeful applicants. Some were chatting nervously, others were stretching, and many were overtly showing off their Quirks.

 

Izuku kept his head down, his hands stuffed deep into the pockets of his track jacket, trying to make himself as inconspicuous as a six-foot-tall, heavily muscled teenager wearing steel-clasped gloves could possibly be.

 

"Get out of my way, you giant freak!"

 

Izuku froze. He recognized that gravelly, aggressive snarl instantly.

 

He turned his head slightly to see Katsuki Bakugo stomping up the path behind him, his hands shoved into the pockets of his baggy black pants, a scowl etched deeply into his features. Katsuki paused as he recognized Izuku's broad back.

 

"Deku," Katsuki spat, his red eyes narrowing into dangerous slits. "I told you not to come here. You think they're going to let a walking biohazard into U.A.? You're just going to embarrass yourself."

 

Izuku took a slow, measured breath, locking his heart rate down. "Good morning, Kacchan. I'm just here to take the exam, same as you."

 

"Don't give me that calm crap," Katsuki stepped closer, lowering his voice into a vicious whisper. "I know what you are. You're a ticking time bomb. The second things get tough in there, you're going to lose your temper, freak out, and turn some poor extra to dust. You're a villain playing dress-up, Deku."

 

Katsuki intentionally bumped hard against Izuku's shoulder as he pushed past him, marching toward the auditorium without looking back.

 

Izuku stood frozen on the pavement. Katsuki's words echoed in his skull, digging into his deepest insecurities. A villain playing dress-up.

 

Distracted by the verbal assault, Izuku took a step forward, his foot catching awkwardly on the edge of a raised paving stone. His balance, usually impeccable, vanished. He pitched forward, bracing himself for the humiliating impact of his face hitting the concrete.

 

But the impact never came.

 

Instead, a strange, weightless sensation washed over him. Izuku found himself suspended in mid-air, floating entirely parallel to the ground, his heavy boots dangling uselessly.

 

"Oh! I'm so sorry, I used my Quirk on you without asking!"

 

Izuku frantically turned his head, his body rotating comically in the air. Standing beside him was a girl with a round face, large, expressive brown eyes, and permanent pink blush on her cheeks. She was holding her hands out toward him, the pads on her fingertips glowing faintly.

 

"It's just, it would be bad luck if you fell right before the exam, you know?" she smiled brightly, pressing her fingertips together. "Release!"

 

Gravity violently reasserted itself. Izuku dropped the final two feet to the ground, stumbling slightly but catching himself. He immediately took a massive step backward, his heart rate spiking in a jolt of panic.

 

She had touched him.

 

He frantically checked his heavy gloves, ensuring the clasps were tightly sealed. He hadn't touched her with his bare skin. He was safe. She was safe.

 

"Are you okay?" the girl asked, looking at his panicked expression with concern. She tilted her head, taking in his massive stature and the heavy, steel-plated gloves. "Wow, you're really big! Are you nervous? I'm super nervous!"

 

Izuku stared at her, his mind struggling to catch up. People didn't just walk up and talk to him. People didn't smile at him. People ran away.

 

"I... um... yes. Thank you," Izuku stammered, his deep voice cracking awkwardly. "I'm... I'm fine. I just... tripped."

 

"Well, let's both do our best today!" she pumped her fist in the air enthusiastically before turning and jogging toward the auditorium. "See ya inside!"

 

Izuku watched her go, utterly dumbfounded. She hadn't looked at him with fear. She had just seen a clumsy applicant. He looked down at his gloved hands, taking a deep, shuddering breath.

 

Control. You are in control.

 

 

 

The orientation auditorium was a massive, dimly lit stadium seating thousands of applicants. Izuku found his assigned seat in the middle rows. Unfortunately, Katsuki Bakugo was seated immediately to his right, radiating a hostile, silent anger.

 

Suddenly, the stage lights flared, blindingly bright, and a tall, slender man with a massive blonde pompadour and a leather jacket strutted onto the stage.

 

"WHAT'S UP, U.A. CANDIDATES?!" Present Mic, the Voice Hero, roared into his directional speaker collar. "CAN I GET A 'YEAH'?!"

 

Dead silence blanketed the auditorium.

 

"KEEPING IT MELLOW, I LIKE IT!" Present Mic recovered flawlessly, gesturing wildly to the massive screen behind him. "LISTEN UP, EXAMINEES! WE'RE GONNA TEST YOUR METTLE IN A TEN-MINUTE MOCK URBAN BATTLE! YOU CAN BRING WHATEVER YOU WANT! AFTER THIS PRESENTATION, YOU'LL HEAD TO YOUR SPECIFIED BATTLE CENTERS!"

 

Izuku quickly pulled his notebook from his jacket, snapping it open with his bulky gloves. He flipped to a fresh page, carefully pulling a reinforced pen from his pocket. He began jotting down notes on the exam structure, muttering quietly to himself.

 

"Three types of villains... points assigned based on difficulty... it's a standard destruction-based objective. That means the arena is entirely inorganic material. Robots. That's... that's good. That's very good."

 

His muttering was a nervous habit, a way to process information, but with his deep voice, it sounded like a low, menacing rumble.

 

"Shut up, Deku," Katsuki hissed leaning over. "You're annoying me."

 

Before Izuku could respond, a tall, broad-shouldered applicant with dark blue hair and rectangular glasses stood up several rows ahead, raising his hand rigidly into the air.

 

"Excuse me! I have a question!" the boy shouted, his voice echoing without the need for a microphone. A spotlight immediately snapped onto him.

 

"HIT ME!" Present Mic pointed.

 

"On the printout, there are four types of villains, not three!" the boy declared, chopping his hand in the air. "If this is a misprint, then U.A., the most prominent school in Japan, should be ashamed of this foolish mistake! We are here because we wish to be molded into exemplary heroes!"

 

The boy then turned around, his stern eyes scanning the crowd until they locked directly onto Izuku.

 

"And you, the large one in the back!" The boy pointed an accusatory finger at Izuku. "Your constant, menacing muttering is entirely distracting! Furthermore, bringing heavy, steel-plated gauntlets to a written orientation is highly inappropriate and suspicious! Are you here to take this seriously, or are you here to intimidate the other applicants? If it's the latter, leave immediately!"

 

Every eye in the auditorium turned to Izuku. The familiar weight of hundreds of stares pressed down on him. He felt his face burn with embarrassment.

 

"I-I'm sorry," Izuku bowed his head quickly, his voice rumbling through the quiet room. "I didn't mean to be a distraction. The gloves are a medical necessity for my Quirk."

 

The blue-haired boy frowned, clearly unconvinced, but turned back to the stage.

 

"ALRIGHT, ALRIGHT, EXAMINEE NUMBER 7111!" Present Mic interjected, waving his hands. "THANKS FOR THE CALL OUT! THE FOURTH VILLAIN TYPE IS A ZERO-POINTER! IT'S AN OBSTACLE! A MASSIVE RAMPAGING THREAT THAT WILL CROWD THE NARROW STREETS! I RECOMMEND RUNNING AWAY FROM IT!"

 

Izuku gripped his pen tightly. A Zero-Pointer. An obstacle to avoid. That means focusing purely on the one, two, and three pointers is the only path to victory.

 

"THAT'S ALL FROM ME!" Present Mic struck a pose. "I'LL LEAVE YOU WITH OUR SCHOOL MOTTO! GO BEYOND! PLUS ULTRA! NOW, GO OUT THERE AND BREAK A LEG!"

 

 

 

Ground Beta - Battle Center B

 

Izuku stood before the colossal metal gates of the mock city. The scale of U.A.'s budget was staggering; it was a sprawling urban environment complete with skyscrapers, streets, and alleyways, entirely enclosed within towering concrete walls.

 

Around him, dozens of other applicants were stretching and hyping themselves up. Izuku spotted the blue-haired boy with the glasses doing intense leg stretches near the front. He also spotted the nice girl with the gravity Quirk taking deep breaths near the back.

 

He didn't see Katsuki. They had been assigned to different battle centers. Thank god.

 

Izuku stepped to the front of the crowd, ignoring the nervous glances of the other teenagers. He closed his eyes.

 

Heart rate: 60 beats per minute.

Breathing: Steady.

Mindset: Clear.

 

He reached down to his wrists. With a sharp clack, he unfastened the heavy steel buckles of his suppression gloves. He pulled the thick, carbon-fiber gauntlets off, sliding them carefully into the deep pockets of his cargo pants.

 

He looked down at his bare hands. They were slightly calloused, perfectly human hands. For now.

 

"RIGHT, LET'S START!"

 

Present Mic’s voice boomed from hidden loudspeakers, shattering the tense silence.

 

The applicants jumped, looking around in confusion. There was no countdown.

 

"WHAT'S WRONG? THERE ARE NO COUNTDOWNS IN REAL FIGHTS! RUN, RUN, RUN!"

 

The massive gates began to slowly grind open.

 

Before the metal doors were even a foot apart, Izuku moved.

 

He dropped into a sprinter's stance. He didn't hesitate. He didn't fear the pain. He reached deep into his genetic core and yanked the chain.

 

Tyrant's Decay: Partial Manifestation - Lower Body.

 

Agony flared in his legs, a searing heat that felt like his bones were being submerged in boiling oil. His femurs, tibias, and fibulas violently cracked and expanded. The flesh of his calves and thighs tore away as thick, armored, forest-green scales erupted across his skin. His feet elongated, bursting violently through the front of his red sneakers, his toes merging and morphing into three massive, three-toed reptilian talons that dug viciously into the asphalt.

 

The transformation took less than half a second.

 

Izuku kicked off.

 

The asphalt beneath his feet exploded into a shower of rubble. With the sheer, unadulterated muscle mass of a prehistoric apex predator propelling him, Izuku launched forward like a ballistic missile. He squeezed through the opening gates before anyone else had even taken a step, leaving a trail of shattered concrete in his wake.

 

He rocketed down the main avenue of the mock city, the wind roaring in his ears. The pain in his legs was a dull throb, masked by the sheer rush of adrenaline.

 

Target acquired.

 

A block ahead, rolling out from a side street, was a One-Pointer. It was a blocky, olive-green robot moving on tank treads, a single red optic glowing in its center.

 

"Target sighted," the machine's robotic voice droned. It raised a mechanical arm to fire.

 

Izuku didn't slow down. He didn't dodge.

 

As he closed the distance, he focused the mutation on his right arm. The familiar, agonizing crackle of bone and flesh followed. His forearm expanded into a massive, heavily scaled, car-sized limb. His three fingers ended in jagged, obsidian-black scythes.

 

He leaped into the air, the sheer power of his reptilian legs launching him twenty feet off the ground. He brought his monstrous right claw back.

 

He didn't punch the robot. He swiped down, his talons barely grazing the thick metal plating of the machine's head.

 

Decay.

 

The moment his obsidian talons touched the steel, a blinding, ash-grey aura flared outward.

 

It was a terrifying display of localized entropy. The sound was like a thousand sheets of metal tearing simultaneously. Where Izuku's claws made contact, the pristine steel instantly flash-rusted. The rust spread at a supernatural speed, turning the olive-green paint into a brittle, flaky orange, and then immediately into a dead, ashen grey.

 

Before Izuku’s feet even touched the ground on the other side of the machine, the One-Pointer’s structural integrity completely collapsed. It didn't explode. It simply crumbled, disintegrating into a massive pile of grey, metallic dust that blew away in the wind of Izuku's landing.

 

One point.

 

Izuku didn't stop to admire his work. He could feel the monstrous calorie drain already beginning to tax his system. He needed to move faster.

 

He sprinted deeper into the city. A group of three Two-Pointers, resembling mechanized scorpions, rounded the corner, their tail-stingers locking onto him.

 

Izuku slid on his three-toed talons, carving deep trenches into the road. He rushed the first machine, dodging a stinger strike with a fluid martial arts weave. He slammed his left hand—still human—into the side of the robot to brace himself, and used his massive right claw to cleanly decapitate it. The decay spread through the severed chassis, turning it to dust before it hit the floor.

 

The other two closed in. Izuku spun, utilizing a roundhouse kick. His massively dense, scaled leg slammed into the chassis of the second robot. Even without activating Decay on his legs, the sheer blunt-force trauma of a T-Rex limb moving at high speed shattered the machine's armor like glass, sending it flying into a brick wall.

 

He lunged at the third, plunging his talons straight through its central optic. The grey aura flared. Dust.

 

Seven points.

 

Behind him, the rest of the applicants finally flooded into the street. They stopped dead in their tracks, their mouths hanging open in collective horror.

 

They watched as a boy, half-transformed into a hulking, scaly dinosaur, tore through the urban landscape like a force of nature. Every time his massive claw touched a robot, it simply ceased to exist, turning into a localized blizzard of grey ash. It wasn't hero work; it looked like a natural disaster.

 

Izuku ignored them. He was in the zone. The world narrowed down to targets, movement, and breath control.

 

He scaled the side of a building, his talons piercing the concrete wall like butter, vaulting onto a roof to ambush a nest of Three-Pointers. He moved with a terrifying grace, a brutal synergy of precise human martial arts and overwhelming prehistoric violence. He struck, parried, and decayed, leaving a trail of ash and rusted scrap metal in his wake.

 

Twenty-four points. Thirty-six points. Fifty points.

 

Sweat poured down his face. His lungs burned. The energy drain of maintaining the partial transformation in three limbs and constantly triggering the entropic field was staggering. Every time he used Decay, it felt like a piece of his own stamina was turning to ash. But his ten years of hellish training held firm. His heart rate remained elevated but steady. He wasn't losing control. He was the master of his own body.

 

 

 

Observation Room

 

High above the arena, hidden away in a darkened viewing room, the faculty of U.A. High School watched a wall of monitors displaying the various battle centers.

 

"We have quite a crop this year," Midnight, the R-Rated Hero, hummed appreciatively, watching a monitor where a boy with engines in his legs kicked the head off a robot.

 

"Indeed," Snipe nodded. "But look at Battle Center B. We've got a walking natural disaster over there."

 

On the central monitor, the camera tracked Izuku Midoriya. He was covered in sweat and grey ash, his massive, scaled arms tearing a Three-Pointer in half, the metal disintegrating into dust mid-air.

 

A small, mouse-like creature sitting in a leather chair—Nezu, the Principal of U.A.—steepled his paws together, his black eyes unblinking.

 

"Izuku Midoriya," Nezu read from a dossier on his lap. "Quirk: Tyrant's Decay. A rare Spontaneous Genetic Recombination. A mutant physiology crossed with an emitter-class entropic touch. Highly lethal."

 

"Lethal is an understatement," Eraserhead (Shota Aizawa) muttered from the corner of the room, his eyes narrowed as he watched the monitor. "He's heavily regulating his output, keeping the mutation confined to his limbs. If he loses his temper and goes full-body, he could level this entire facility. Why did the board approve him for the practical?"

 

"Because U.A. does not discriminate against Quirks, Aizawa," Nezu replied calmly. "We look at the heart of the applicant. He has accrued sixty-two villain points. He has the highest score across all centers so far."

 

"He's a brute," Aizawa said coldly. "He's destroying everything in his path. Heroics isn't just about annihilation."

 

Standing in the back of the room in his deflated, skeletal form, Toshinori Yagi—All Might—watched the monitor with wide, haunted eyes. He recognized the boy. It was the same boy from the tunnel under the bridge. The one he had almost instinctively treated as a villain.

 

He's controlling it, All Might realized, a pang of guilt striking his chest. He's in agonizing pain, I can see it in his face, but he's holding the beast back on a leash.

 

"Let us see how he, and the others, handle the true test of this exam," Nezu said softly, reaching out and pressing a large, red button on his control console. "Let's test their true heroic mettle."

 

 

 

Battle Center B

 

Izuku leaned heavily against a brick wall, gasping for air. His lungs felt like they were filled with broken glass. The muscles in his mutated arms and legs were twitching violently, threatening to cramp.

 

Sixty-eight points, he thought, wiping a mixture of sweat and ash from his forehead with his bare forearm. That has to be enough to pass. I need to deactivate the mutation before I hit absolute exhaustion.

 

He closed his eyes, preparing to undergo the painful process of retracting his scales and bone structure.

 

Suddenly, the ground beneath his feet violently lurched.

 

It wasn't a small tremor. It felt like a massive earthquake. The brick wall he was leaning against cracked down the center.

 

A deafening, mechanical roar echoed across the mock city, loud enough to rattle Izuku’s teeth in his skull.

 

At the far end of the main avenue, the buildings literally exploded outward. A massive, steel fist punched through a skyscraper, sending thousands of tons of concrete raining down into the street.

 

The applicants in the street froze, looking up in sheer, unadulterated terror.

 

Rising from the dust cloud, eclipsing the sun itself, was the Zero-Pointer.

 

It was an absolute behemoth. It towered over the tallest buildings in the mock city, a colossal, heavily armored bipedal tank. Its central optic glowed an angry, blood-red, scanning the screaming teenagers below.

 

"I RECOMMEND RUNNING AWAY FROM IT!" Present Mic's words echoed in Izuku's mind.

 

The other applicants didn't need to be told twice. Panic erupted. Teenagers scrambled, shoving past each other in a desperate stampede to get away from the towering mechanical titan. The blue-haired boy with the engine legs sprinted past Izuku, his face pale with fear.

 

Izuku's instincts screamed at him to follow them. His stamina was drained. He had the points. There was nothing to gain from fighting a skyscraper.

 

He took a step backward, preparing to run.

 

"Ow! Please... somebody help!"

 

The voice was faint, barely audible over the mechanical groaning of the Zero-Pointer and the screaming of the fleeing applicants, but Izuku's enhanced reptilian hearing caught it.

 

He snapped his head toward the source of the sound.

 

Near the base of the colossal machine, partially obscured by the thick dust cloud of the destroyed building, a figure was trapped on the ground. A massive slab of concrete had fallen, pinning her leg.

 

It was the nice girl with the gravity Quirk. The one who had stopped him from falling. The one who had smiled at him.

 

The Zero-Pointer shifted its massive weight. Its colossal, steel foot lifted into the air, casting a dark shadow over the trapped girl. It was going to step on her.

 

Time stopped for Izuku Midoriya.

 

Every logical thought, every ounce of self-preservation, every fear of looking like a monster vanished.

 

If he ran, she died.

 

If he held back, she died.

 

Izuku let go of the chain. He threw open the reinforced vault in his mind, abandoning ten years of emotional suppression in a single, desperate heartbeat.

 

He didn't run away. He sprinted toward the behemoth.

 

As he ran, he surrendered entirely to the Quirk.

 

Tyrant's Decay: Full Manifestation.

 

The pain was unimaginable. It was a complete biological overwrite. Izuku threw his head back and unleashed a roar that shattered the glass of every building on the street.

 

His clothing violently ripped to shreds, leaving him only in his highly elastic compression shorts. His spine forcefully elongated, tearing through his skin to form thick, jagged bony ridges. A massive, heavily muscled tail erupted from his tailbone, smashing into the asphalt to counterbalance his shifting weight.

 

His torso expanded exponentially, packing on tons of dense muscle and impenetrable green armor plating. His neck thickened, his jaw dislocating and extending forward as rows of six-inch, serrated teeth pushed through his gums. His eyes burned a bright, feral yellow.

 

The applicants fleeing the scene stopped and turned around, paralyzed by a new, more visceral terror.

 

They watched as the quiet, intimidating teenager vanished, replaced entirely by a fifteen-foot-tall, fully realized Tyrannosaurus Rex. It was a beast ripped straight from the nightmares of the Cretaceous period, a hulking engine of prehistoric destruction.

 

But it wasn't just a dinosaur.

 

As Izuku roared at the Zero-Pointer, a massive, swirling maelstrom of ash-grey energy erupted from his entire body. The air around him shimmered with entropic power. The asphalt beneath his feet didn't just crack; it instantly turned to a sea of grey dust.

 

The Zero-Pointer's foot began its descent toward the trapped girl.

 

Izuku didn't jump. With a single, explosive flex of his massive hind legs, he launched his fifteen-foot, multi-ton body into the air like a cannonball.

 

He intercepted the falling foot, tackling the massive steel appendage with his own armored body. The sheer kinetic force of the impact staggered the colossal machine, throwing its balance off. The foot missed the girl by inches, crashing into the street beside her.

 

Izuku landed heavily on the side of a building, his massive claws digging deep into the concrete to anchor himself. He looked up at the towering machine.

 

He didn't have the strength to destroy the whole thing with strikes. He needed to hit the nervous system. He needed the head.

 

With a thunderous roar, Izuku scaled the side of the skyscraper with terrifying agility, his powerful legs propelling him upward, his claws ripping huge chunks out of the architecture.

 

He reached the top of the building, level with the Zero-Pointer's massive head.

 

The robot's red optic locked onto the prehistoric anomaly. It raised its massive hand to swat Izuku out of the air.

 

Izuku pushed off the roof with all his remaining strength, launching himself across the gap. He dodged the swatting hand by a hair's breadth, tucking his massive head down.

 

He slammed face-first into the Zero-Pointer's head, his jaw opening impossibly wide.

 

Izuku clamped his massive jaws directly over the robot's main optical sensor and neck joint. His serrated teeth bit deep into the thick, reinforced steel plating.

 

He closed his eyes and channeled every single ounce of energy left in his body into his jaws.

 

DECAY!

 

A blinding, cataclysmic explosion of grey energy erupted from Izuku's jaws.

 

The sound was apocalyptic. The Zero-Pointer let out a horrific, mechanical shriek. From the point of Izuku's bite, the impenetrable armor of the colossal machine instantly rusted, bubbled, and turned to ash.

 

The entropic field spread like a virus. It rushed down the machine's neck, into its torso, and through its massive arms. Millions of dollars of advanced robotics, hydraulic lines, and steel framework were subjected to decades of hyper-accelerated entropy in a matter of seconds.

 

The grey dust exploded outward in a massive cloud, obscuring the sky.

 

Izuku felt the metal crumble to nothing beneath his teeth. Having lost his anchor, and completely drained of all stamina, he began to plummet toward the ground amidst the raining shower of ash and rusted scrap.

 

Below him, the skeletal remains of the Zero-Pointer's lower half swayed dangerously before collapsing backward, crashing into the ruined street away from the trapped girl.

 

Izuku was falling. He was too tired to brace himself. He closed his eyes, accepting the impact.

 

Suddenly, a sharp slap stung his scaly cheek.

 

His descent abruptly halted. He was floating, suspended in mid-air, surrounded by falling debris.

 

He cracked an eye open. The nice girl was leaning over a piece of rubble, her fingers pressed together, her face pale and sweaty.

 

"Release..." she gasped out, before her eyes rolled back and she collapsed, vomiting a small rainbow onto the pavement.

 

Izuku dropped the last few feet, hitting the ground with a heavy thud.

 

He lay there on his back, staring up at the sky, obscured by the massive cloud of grey ash. His chest heaved violently. The pain of the full transformation was catching up to him, a searing agony in every cell of his body.

 

He had to turn it off. If he stayed in this form, his brain would drown in primal instincts.

 

With a monumental effort of will, Izuku forced the mutation back.

 

The horrific symphony of shifting bones and retracting scales echoed loudly in the silent street. The massive tail dissolved, retracting into his spine. The dense muscle mass shrunk. The snout receded into a human face.

 

Within a minute, the fifteen-foot monster was gone.

 

Lying in the center of a massive crater of grey dust was fourteen-year-old Izuku Midoriya. He was drenched in sweat, his skin coated in a thick layer of ash. His track jacket, shirt, and cargo pants were entirely destroyed, leaving him clad only in his ruined, torn compression shorts.

 

He couldn't move. He couldn't even lift a finger. He was entirely vulnerable.

 

A heavy, terrifying silence fell over the mock city.

 

The other applicants slowly emerged from the alleyways and from behind the rubble. They crept forward, their eyes wide with absolute, unadulterated shock.

 

They looked at the massive pile of dust that used to be a towering, unstoppable robot. And then they looked at the naked, battered boy lying in the center of the destruction.

 

No one cheered. No one approached him.

 

They stared at him with the exact same look Katsuki had given him a decade ago. It was a look that transcended fear. It was the look one gave a god of destruction that had momentarily fallen asleep.

 

Izuku saw their faces. He saw the horror. He saw the blue-haired boy staring at him with trembling hands.

 

A single tear cut a path through the ash on Izuku's cheek.

 

I saved her, he thought, squeezing his eyes shut to hide from their stares. I saved her... but I still look like a villain.

 

"THE EXAM IS OVER!" Present Mic's voice finally boomed, sounding remarkably subdued.

 

The heavy doors of the facility began to open. Medical personnel, led by a small, elderly woman with a large syringe shaped walking stick, rushed onto the field.

 

Izuku didn't try to get up. He let the darkness of exhaustion pull him under, hoping that when he woke up, he wouldn't be a monster anymore.

 

 

 

One Week Later

 

The wait was agonizing.

 

For seven days, Izuku barely left his room. He spent his time repairing his heavily damaged support gloves with industrial adhesives, refusing to look at his bare hands. He replayed the exam in his head a thousand times.

 

He had the points. He had sixty-eight destruction points. That should have been enough to pass. But U.A. wasn't just about points. It was about heroics. And he had terrified every single person in that arena. He had lost control, fully transforming and unleashing an apocalyptic amount of Decay.

 

They were going to reject him. The Hero Public Safety Commission would likely flag his file. He would be relegated to a life of suppression and surveillance.

 

"Izuku!"

 

Inko's frantic voice tore him from his dark thoughts. His bedroom door burst open. His mother was standing there, tears streaming down her face, holding a plain, white envelope sealed with the red wax stamp of U.A. High School.

 

"It's here," she gasped, her hands shaking so violently she nearly dropped it. "It just came in the mail."

 

Izuku stood up slowly. His heart hammered against his ribs. He walked over and took the heavy envelope from her hands.

 

"I'll... I'll open it in my room, Mom," he said quietly.

 

Inko nodded, stepping back and closing the door, leaving him alone.

 

Izuku walked over to his desk. He sat down, staring at the wax seal. With trembling, heavily gloved fingers, he carefully broke the seal and tipped the envelope over.

 

A small, metal disc slid out, clattering onto the wooden desk.

 

For a moment, nothing happened. Then, the disc whirred to life, projecting a massive, high-definition hologram into the center of his dark bedroom.

 

"BOO-YAH! I AM HERE AS A PROJECTION!"

 

Izuku gasped, nearly falling out of his chair. It was All Might. The Symbol of Peace was wearing a sharp yellow suit, pointing directly at the camera.

 

"Young Midoriya!" All Might's voice boomed, completely filling the small room. "You're probably wondering why I'm here! I have officially joined the faculty at U.A. High School!"

 

Izuku stared at the hologram, his jaw dropping. All Might was a teacher?

 

"Now, onto the results of your exam!" All Might's boisterous demeanor sobered slightly. He pulled a clipboard from off-screen. "You scored an impressive sixty-eight villain points in the practical exam. A highly respectable score that, on its own, would guarantee your admittance."

 

All Might paused, his blue eyes seeming to pierce through the hologram, looking directly into Izuku's soul.

 

"However, we also observed your methods. Your Quirk... it is a terrifying power, Young Midoriya. A power that walks the razor's edge of absolute destruction. There were members of the board who voiced severe concerns regarding your admittance."

 

Izuku closed his eyes. I knew it. I'm too dangerous.

 

"But a hero course that rejects a student for saving a life is no hero course at all!"

 

Izuku's eyes snapped open.

 

The hologram shifted. A small window appeared next to All Might, showing footage from a hidden camera in the observation room. It showed the girl with the gravity Quirk, Uraraka, standing in front of Present Mic.

 

"Excuse me," Uraraka's voice played through the projection. "That big boy with the scary Quirk... the one who saved me... he didn't run away. He fought that giant robot for me. If he lost points for that... can I give him mine? Please! He has to get in!"

 

Izuku stared at the girl's face. She wasn't terrified. She was advocating for him.

 

"You see, Young Midoriya," All Might smiled, a genuine, warm expression. "The entrance exam was not graded purely on destruction. How can a hero course ignore those who risk their lives, who push past their own fears and biological limits, to save others?"

 

The scoreboard appeared on the screen.

 

Izuku Midoriya. Villain Points: 68.

Rescue Points: 60.

Total Score: 128.

 

"You saved a life, Young Midoriya," All Might said, his voice brimming with pride. "And you proved that true heroism is defined not by the nature of your power, but by the strength of your heart."

 

All Might reached a hand out toward the camera, pointing directly at Izuku.

 

"Welcome, Izuku Midoriya. This is your Hero Academia."

 

The hologram fizzled out, leaving the room in stunned silence.

 

Izuku sat perfectly still. He looked down at his heavy, steel-plated gloves. He thought of the terrifying beast that lived inside him, the entropic power that could turn the world to ash. He thought of Katsuki's sneers and the terrified stares of the crowd.

 

And then he thought of the girl who had smiled at him, and the Number One Hero calling him a hero.

 

Izuku Midoriya leaned forward, resting his heavy, gloved head on his desk, and for the first time in ten years, he cried tears of absolute, unfiltered joy.

 

He was going to U.A.

 

He was going to be a hero.

 

 

The U.A. High School uniform was designed to be a universal standard of prestige. The gold buttons, the crisp grey blazer, the sharp crimson tie, and the deep green trousers were recognized across Japan as the garments of the elite, the chosen few destined to become the next generation of Pro Heroes.

 

For Izuku Midoriya, the uniform felt less like a symbol of prestige and more like a brightly colored straightjacket.

 

He stood before the full-length mirror in his bedroom, adjusting the collar of his dress shirt for the fifth time. Despite submitting his exact, highly abnormal measurements to the U.A. tailoring department, the uniform was still a painfully snug fit across his heavily muscled frame. The seams at the shoulders pulled taut against his deltoids, and the fabric of the trousers stretched tightly over his massive, tree-trunk thighs. He looked less like a high school freshman and more like an undercover Pro Hero trying to blend in at a student council meeting.

 

But the most glaring issue wasn't the fit of the blazer. It was his hands.

 

Izuku sighed, the sound a deep rumble in his chest, as he reached for his new suppression gloves. The U.A. Support Department had intercepted his civilian medical equipment and sent him a newly fabricated pair, approved for campus use. They were sleeker than his previous ones, made of a matte-black, high-density polymer interlaced with shock-absorbing foam and titanium micro-mesh. They extended just past his wrists, fastening with heavy, biometric magnetic locks that only he could disengage. They were lighter, allowing for slightly more finger mobility, but they still felt like heavy shackles.

 

He slid them on. Click. Click. The magnetic locks engaged, sealing his terrifying Quirk away from the world.

 

He looked at his reflection. He didn't see a hero. He saw a titan wrapped in a grey blazer, hands locked in black steel, an anomaly trying to force its way into a world of bright colors and capes.

 

I earned my spot, he reminded himself, closing his eyes and steadying his breathing. All Might said I belong here. I just have to prove it.

 

"Izuku! You're going to be late!" Inko's voice called from the kitchen.

 

Izuku grabbed his yellow backpack, the straps looking comically small against his broad chest, and headed out. His mother was waiting by the front door, holding a bento box wrapped in green cloth. When she looked up at him, her eyes immediately darted to the black suppression gloves, a brief flicker of apprehension crossing her features before she forced a bright, tremulous smile.

 

"You look so handsome, sweetie," she said, her voice wavering slightly. She handed him the bento box, being careful not to let her fingers brush against the polymer of his gloves. "Your first day... I'm so proud of you."

 

"Thanks, Mom," Izuku said softly, taking the lunch with immense, practiced care, ensuring he didn't accidentally crush the plastic container with his grip strength. "I'll see you this afternoon."

 

The commute to U.A. was a trial in emotional regulation. The morning trains were packed, a sardine can of salarymen, students, and commuters. For most, it was a daily annoyance. For Izuku, it was a minefield. He stood in the corner of the carriage, his massive back pressed against the glass, holding his gloved hands rigidly to his chest. Every time the train jostled and someone bumped into him, his heart rate spiked, his mind flashing with horrific images of his gloves failing and the carriage turning to ash.

 

He spent the entire twenty-minute ride doing box breathing exercises, a solitary, hyper-vigilant statue among the sleepy crowd.

 

When he finally stepped off the train and walked through the towering front gates of U.A. High School, a small fraction of the tension left his shoulders. He was here. Ground zero of his dreams.

 

The interior of the school was a sprawling labyrinth of pristine hallways, massive windows, and towering doors designed to accommodate students with gigantification Quirks. Izuku navigated the corridors, his heavy, booted footsteps echoing loudly against the polished floors.

 

Class 1-A. Hero Course.

 

He finally found it. The door was colossal, reaching nearly ceiling height, with a massive red '1-A' painted across the front.

 

Izuku paused, his hand hovering over the heavy metal handle. He could hear voices inside. Normal teenagers. Kids with flashy, heroic Quirks. Kids who hadn't terrified an entire arena of applicants by turning a skyscraper-sized robot to dust.

 

What if they saw the exam? What if they already know?

 

He swallowed hard, pushing the anxiety down into the reinforced vault in his mind. He gripped the handle and slid the massive door open.

 

The classroom was spacious, brightly lit, and already buzzing with energy.

 

"Take your feet off of that desk immediately!"

 

The loud, rigid voice commanded the room's attention. Standing near the front of the class was the tall, blue-haired boy with the rectangular glasses from the entrance exam orientation. He was chopping his arm in the air with robotic precision, glaring at the student sitting in front of him.

 

Sitting in that desk, leaning back with his boots propped arrogantly on the polished wood, was Katsuki Bakugo.

 

"Huh?" Katsuki sneered, a feral grin stretching across his face. "And who the hell are you to tell me what to do, Four-Eyes?"

 

"I am Tenya Iida, from Soumei Junior High School!" the boy declared, adjusting his glasses. "It is the first day of our academic careers, and you are already disrespecting the property of this great institution! Are you not ashamed?"

 

"Soumei?" Katsuki laughed, sparks popping lazily from his fingertips. "So you're a stuck-up elite, huh? I'm gonna have fun crushing you."

 

"Crushing me?!" Iida gasped, taking a step back in horror. "That is the attitude of a villain, not a hero!"

 

Izuku stepped fully into the doorway, his massive frame casting a long, wide shadow across the front of the classroom.

 

The heavy thud of his boots drew the attention of the room.

 

The argument between Iida and Katsuki ceased instantly. In fact, all conversation in the classroom died a sudden, violently abrupt death.

 

Twenty pairs of eyes turned to the doorway.

 

The reaction was immediate and palpable. Several students physically recoiled. A boy with bright yellow hair and a black lightning bolt streak shrank down into his seat. A girl with pink skin and small horns covered her mouth.

 

They recognized him.

 

How could they not? The footage of the entrance exam wasn't public, but rumors spread like wildfire among the examinees. The terrifying behemoth that had casually decayed a Zero-Pointer into a mountain of ash. The monster in the arena.

 

Izuku stood frozen in the doorway, the crushing weight of their terrified stares paralyzing him. He looked like an apex predator that had wandered into a petting zoo. His massive shoulders, his intense, scarred physique hidden beneath the tight blazer, and the ominous black suppression gloves on his hands screamed 'danger'.

 

Iida was the first to move. He swallowed hard, his Adam's apple bobbing, and marched toward Izuku. His robotic stride was stiff, betraying his deep apprehension.

 

"You're... you're the student from the entrance exam," Iida said, stopping a few feet away, keeping a safe distance from Izuku's gloved hands. "The one with the... the highly destructive Quirk."

 

Izuku slowly nodded, his deep voice barely above a whisper. "I'm Izuku Midoriya. It's... it's nice to meet you."

 

Iida stared at him, clearly conflicted. He remembered Izuku's terrifying display of power, but he also remembered the reason why Izuku had unleashed it.

 

"I misjudged you during the orientation," Iida said, his voice loud but lacking its previous accusatory edge. "I thought you were a disruptive brute. But you realized there was a hidden rescue metric to the practical exam, didn't you? You sacrificed your own stamina to save a fellow applicant. That was... that was true heroics." Iida bowed rigidly at the waist. "I apologize for my previous assumptions!"

 

Izuku blinked, thoroughly caught off guard. "Oh, um, no! I didn't know about the hidden metric at all! I just... she was going to get crushed. I didn't think about the points."

 

"You acted purely on instinct to save a life?" Iida stood up, looking at Izuku with a new, profound respect. "That is even more impressive! You possess the spirit of a true hero, Midoriya-kun!"

 

"Oh! It's you!"

 

A cheerful, bubbly voice broke the remaining tension in the front of the room. Izuku looked past Iida to see the girl with the permanent blush, Ochaco Uraraka, jogging up to him. Her brown eyes were bright and entirely devoid of fear.

 

"I was hoping you'd be in this class!" Uraraka beamed, stopping right in front of him and looking up—way up—at his face. "I never got to properly thank you for saving me from that huge robot! You were amazing! A little scary, but totally amazing! Like, WHOOSH and then ROAR and then it was all dust!" She punctuated her words with wild, enthusiastic hand gestures.

 

Izuku felt his face erupt in heat. His freckles were completely swallowed by a massive blush. He wasn't used to people talking to him, let alone a cute girl praising him.

 

"I-it was nothing, really," Izuku stammered, rubbing the back of his neck with a heavily gloved hand, careful not to let the polymer brush his skin too hard. "I'm just glad you weren't hurt, Uraraka-san."

 

"Tch. Get a room, you freaks."

 

Katsuki's voice dripped with venom. He was glaring at the trio, his red eyes burning with a mix of disgust and aggressive rivalry. "Don't let him fool you, Round Face. He's a walking disaster. Try not to get turned to ash when he throws a tantrum."

 

Izuku flinched, the words striking a deep, raw nerve. He lowered his hand, his posture shrinking slightly despite his massive size.

 

Before Uraraka could leap to Izuku's defense, a low, exhausted voice drifted up from the floorboards outside the classroom door.

 

"If you're just here to make friends, you can pack up your things and leave."

 

Izuku, Iida, and Uraraka spun around.

 

Lying on the floor in the hallway, zipped entirely inside a bright yellow sleeping bag, was a haggard-looking man. He had long, unkempt black hair, heavy bags under his bloodshot eyes, and a thick scarf wrapped around his neck. He looked like an incredibly exhausted caterpillar.

 

The man unzipped the sleeping bag and stood up, pulling a juice pouch from his pocket and taking a slow sip.

 

"It took you lot eight seconds to quiet down," the man said, his tone flat and utterly devoid of warmth. "Time is a limited resource. You kids aren't rational enough."

 

The class fell into a stunned silence. This is our teacher?

 

"I'm Shota Aizawa," the man introduced himself, stepping into the classroom and walking past the frozen students to the front podium. "Your homeroom teacher."

 

He reached into his sleeping bag and pulled out a stack of blue and white folded fabrics. He tossed them onto the front desk.

 

"Put these P.E. uniforms on and meet me out on the training grounds," Aizawa instructed lazily. His dark eyes then swept across the room, locking onto the towering teenager standing near the door.

 

The atmosphere in the room plummeted by ten degrees. Aizawa's gaze wasn't just evaluating; it was predatory.

 

"Midoriya," Aizawa's voice was a low, dangerous drawl. "Leave the gloves on for now. But prepare yourself. Today, we see if you belong in a school, or a cage."

 

Izuku's breath hitched. The blood drained from his face. The rest of the class stared at him, the fear instantly returning to their eyes.

 

Aizawa didn't wait for a response. He turned and walked out the door.

 

 

 

The transition to the locker rooms was agonizingly quiet. The boys of Class 1-A gave Izuku a wide berth as they changed into their U.A. tracksuits.

 

The tracksuit was stretchy, which Izuku appreciated, but he still had to forcefully pull the sleeves over his massive biceps. He kept his back to the rest of the boys, intensely focused on not accidentally brushing against the lockers with his gloved hands. Even a muted impact with the heavy polymer could dent the metal with his natural strength.

 

"Hey, man," a voice called out hesitantly.

 

Izuku turned slightly. A boy with spiky red hair and sharp, shark-like teeth was standing a few feet away, scratching the back of his head nervously.

 

"I'm Eijiro Kirishima," the boy said, offering a small, uncertain smile. "Your Quirk... it's the Tyrannosaurus one, right? The one that decays stuff?"

 

Izuku tensed. He nodded slowly. "Tyrant's Decay. Yes."

 

Kirishima swallowed hard but maintained eye contact. "It's... well, it's terrifying, not gonna lie. But you saved that girl during the exam. That's a manly thing to do. I just... I hope we can get along."

 

Izuku's eyes widened slightly. The fear was there, undeniably, but Kirishima was trying to push past it. He was trying to see the hero, not the monster.

 

"Thank you, Kirishima-kun," Izuku replied, his deep voice carrying a note of genuine gratitude. "I'll do my best not to cause any trouble."

 

When the class finally gathered on the expansive dirt field of the P.E. grounds, the morning sun was burning off the last of the dew. Aizawa stood at the center of the pitch, looking as exhausted as ever, holding a digital tablet and a baseball.

 

"A Quirk Apprehension Test?" Uraraka gasped, mirroring the confusion of the rest of the class.

 

"What about the entrance ceremony? Or orientation?" Uraraka asked, her hands clasped together nervously.

 

"If you're going to become a Pro Hero, you don't have time for leisurely events," Aizawa said coldly, turning his back to them. "U.A.'s selling point is how unrestricted its school traditions are. That's also how the teachers run their classes. You kids have been doing these standard fitness tests since junior high, right? Pitching, long jump, 50-meter dash... all without Quirks."

 

Aizawa turned back around, his eyes narrowing. "The country still uses averages taken from results devoid of Quirks. It's irrational. The Ministry of Education is procrastinating."

 

Aizawa tossed the baseball into the air and caught it. He pointed at Katsuki. "Bakugo. You finished first in the practical exam. What was your best softball pitch in junior high?"

 

"Sixty-seven meters," Katsuki replied smoothly, stepping forward with absolute confidence.

 

"Try doing it with your Quirk," Aizawa instructed, tossing the ball to the explosive teen. "Stay inside the circle. Give it all you've got."

 

Katsuki cracked a feral grin. He stepped into the painted white circle, rolling his shoulders. He stretched his pitching arm back, his palm beginning to smoke.

 

“DIE!” Katsuki roared.

 

With a deafening explosion, Katsuki launched the ball. A massive plume of fire and smoke erupted from his hand, propelling the baseball forward with the force of a cannon shot. The ball tore through the air, disappearing into the distance.

 

Aizawa held up his digital tablet for the class to see. It read: 705.2 meters.

 

The class erupted in awe.

 

"Over 700 meters? That's insane!" yellow-haired Kaminari cheered.

 

"This looks like so much fun!" pink-skinned Ashido laughed, clapping her hands.

 

"Fun?"

 

Aizawa's voice cut through the excitement like a scythe. The air grew heavy and suffocating. Aizawa's hair suddenly defied gravity, floating upwards to frame his face, and his eyes glowed a menacing, luminous crimson. The thick scarf around his neck began to writhe like a pit of snakes.

 

"You have three years to become heroes," Aizawa said, his voice dripping with deadly serious intent. "Are you going to have an attitude of 'fun' the whole time? Idiots. Alright then. New rule. Whoever comes in last place in all eight tests will be judged to have no potential..."

 

Aizawa smiled, a chilling, terrifying expression. "...and will be punished with immediate expulsion."

 

The class gasped in collective horror.

 

"Expulsion?!" Uraraka cried out. "But it's the first day! Even if it wasn't, that's totally unfair!"

 

"Natural disasters, massive accidents, and selfish villains. Calamities whose time or place cannot be predicted," Aizawa countered, his hair dropping back down, his eyes returning to normal. "Japan is covered with unfairness. Heroes are the ones who reverse those situations. If you wanted to go talk with your friends at a diner after school, too bad. For the next three years, U.A. will do all it can to give you one hardship after another. Go beyond. Plus Ultra. Overcome it with all you've got."

 

Aizawa's gaze slowly drifted across the horrified faces of the students, finally locking onto Izuku, who was standing stiffly at the back of the group.

 

Aizawa pointed directly at him.

 

"Midoriya. Step forward."

 

The students instantly parted, leaving a wide, nervous path for Izuku. He swallowed the lump in his throat and walked forward, his heavy boots crunching against the dirt. He stopped a few feet from Aizawa, towering over the tired-looking teacher.

 

"Your file is a nightmare, Midoriya," Aizawa said, loud enough for the entire class to hear. There was no coddling in his voice. No 'Plus Ultra' optimism. Just cold, hard facts. "A Spontaneous Genetic Recombination resulting in an area-of-effect lethal touch, combined with a prehistoric mutation that induces a volatile, predatory mindset. You are a walking weapon of mass destruction."

 

Izuku stared at the dirt, his gloved fists clenching at his sides. He could feel the stares of his classmates burning into his back.

 

"The entrance exam board let you in because you saved a life," Aizawa continued, stepping closer to the massive teenager. "But I am not the board. I am your teacher. And in my eyes, a hero who cannot control his own power is worse than a villain. A villain destroys on purpose. A hero who destroys by accident is just a tragedy waiting to happen."

 

Aizawa poked Izuku hard in the center of his chest.

 

"Your Quirk is meant to kill. To decay. To rip and tear. But this is a hero course. You are not allowed to be a monster here. Show me you can leash the beast. Show me extreme precision. Show me absolute control. If you lose your temper, if you accidentally decay the equipment, if you trigger a full-body transformation because you get stressed..." Aizawa's eyes narrowed to venomous slits. "...I will not just expel you. I will personally see to it that your Quirk is permanently legally suppressed. Do you understand me?"

 

It was the harshest, most terrifying ultimatum Izuku had ever received. Aizawa was threatening to take away everything—his dream, his future, his very freedom.

 

But Izuku didn't shrink away. He didn't cry.

 

He thought of the ten years of agonizing training. The thousands of hours of meditation. The endless, solitary war he had fought inside his own mind to lock the predator away.

 

Izuku lifted his head. His emerald eyes met Aizawa's dark, tired gaze, and they were entirely devoid of fear. They were hard, solid, and burning with a quiet, unbreakable resolve.

 

"I understand, Sensei," Izuku's voice rumbled, deep and unwavering. "I will show you my leash."

 

Aizawa stared at him for a long, silent moment, searching for any sign of hesitation. Finding none, the teacher stepped back.

 

"Good. Test one. 50-Meter Dash. Line up."

 

 

 

The 50-meter dash was set up on the track. Izuku found himself paired against Tenya Iida for the first heat.

 

"I am eager to see the extent of your physical capabilities, Midoriya-kun!" Iida said, taking a rigid runner's stance, the exhaust pipes on his calves gleaming in the sun.

 

Izuku nodded slowly. He stepped up to the starting line.

 

I can't use Decay, Izuku thought, his mind racing. If I use it on the ground to propel myself, I'll destroy the track, and Aizawa will expel me. I need speed, but I can't risk the claws. Legs are too risky; if my talons accidentally dig too deep, the entropic field might trigger passively from the stress.

 

He needed a middle ground. A way to utilize his prehistoric physiology without risking his volatile touch.

 

Target the lumbar spine. Isolate the mutation.

 

Izuku closed his eyes and took a deep breath.

 

Tyrant's Manifestation: Tail Only.

 

The class watched in stunned silence as Izuku's body underwent a localized, horrific biological shift. His spine cracked audibly, a sickening, wet crunch that made Uraraka cover her ears. The back of his P.E. pants, specially designed to tear away, ripped open as a massive, heavily armored, forest-green reptilian tail erupted from his tailbone.

 

It was easily seven feet long, thick as a tree trunk, and packed with thousands of pounds of dense, coiled muscle. It ended in a blunt, heavily scaled tip.

 

Izuku didn't scream. He didn't lose his composure. He merely exhaled heavily through his nose, his eyes remaining entirely human, lacking the feral yellow glow of his full transformation. He turned around, facing away from the finish line, dropping low to the ground and planting his gloved hands firmly on the dirt.

 

"What is he doing?" Kirishima muttered from the sidelines. "He's facing the wrong way!"

 

He coiled the massive tail underneath his body, pressing the flat, blunt side of the scales flush against the starting block. He wasn't going to run. He was going to launch.

 

Aizawa held up the starting pistol.

 

BANG!

 

Iida's engine legs roared to life, propelling the class representative forward in a burst of speed and blue exhaust.

 

Izuku didn't run. He violently uncoiled his tail.

 

The sheer kinetic force of the massive appendage slamming against the reinforced starting block created a shockwave that kicked up a massive cloud of dust. Izuku's body was launched backward through the air like a cannonball. He flew the entire fifty meters in a perfect, backward parabolic arc, landing perfectly on his feet just past the finish line, the massive tail slamming down to act as a counterbalance to stop his momentum.

 

"3.04 seconds," the robotic voice of the camera drone announced for Iida.

 

"2.91 seconds," it announced for Izuku.

 

The class was entirely silent, the dust slowly settling around Izuku's towering form. He took a deep breath, and with a sickening series of crunches, the massive tail dissolved and retracted back into his spine. He stood up straight, turning to face Aizawa.

 

He hadn't decayed a single blade of grass.

 

Aizawa looked at his tablet, his expression unreadable, before jotting something down. "Next."

 

The tests continued in a blur of anxiety and calculated precision.

 

For the Grip Strength test, Izuku walked up to the digital dynamometer. He didn't mutate his hands. He couldn't risk the claws, and he couldn't take off the gloves. He merely channeled the ambient, passive strength of his dense musculature.

 

He squeezed the device with his gloved hand. He didn't try to break it; he focused entirely on restraint, stopping the pressure the exact millisecond the plastic casing began to groan under the stress.

 

The screen flashed: 480 kg.

 

A massive, multi-armed student named Shoji peered over his shoulder. "Woah. You got nearly a hundred kilos more than me, and you didn't even use your Quirk."

 

Izuku offered a small, polite nod, immediately setting the device down on the table with surgical delicacy, terrified of dropping it. "Thank you, Shoji-kun."

 

For the Standing Long Jump, Izuku utilized a micro-mutation in his calf muscles, expanding them just enough beneath his tracksuit pants to launch himself cleanly over the sandbox without fully manifesting the reptilian talons that could trigger Decay. He landed softly, rolling on his shoulder to disperse the kinetic energy, keeping his gloved hands tightly balled against his chest.

 

Test after test, Izuku demonstrated a terrifying, suffocating level of control. He was a beast walking on a tightrope, executing every movement with the terrifying grace of a predator that knew exactly where to place its feet so it wouldn't snap a single twig.

 

He was holding back. The entire class knew it, and Aizawa knew it.

 

"He's a freak," Katsuki muttered to himself on the sidelines, watching Izuku carefully complete the repeated side-steps test. "He's just showing off his physical stats. He's too scared to use his actual Quirk."

 

Finally, it was time for the fifth test. The Softball Pitch.

 

This was the climax. The test that allowed for the most explosive use of Quirks. Uraraka had just scored an infinity by removing the gravity from the ball.

 

"Midoriya. You're up," Aizawa called out.

 

Izuku stepped forward, his heart beginning to hammer in his chest. This was it. This was the test where physical strength alone wouldn't be enough to secure a top spot. Aizawa wanted to see his leash? Aizawa wanted to see extreme precision?

 

Izuku stopped inside the white circle. He looked at Aizawa.

 

"Sensei. Permission to remove my right glove."

 

The class collectively gasped, taking a synchronized step backward.

 

Aizawa's eyes narrowed. His hand hovered near his capture scarf. "For what purpose?"

 

"You told me to show you absolute control," Izuku's voice was remarkably steady, despite the fear swirling in his gut. "Physical restraint isn't enough. I need to prove I can use my emitter trait—Tyrant's Decay—without causing a disaster. I can't do that with the glove on."

 

Aizawa stared at him. The silence stretched, thick and suffocating. Aizawa was weighing the risk. If Izuku lost control, he could decay the ground, the air around him, or even a student if a shockwave carried the entropic energy outward.

 

"Do it," Aizawa finally commanded, his eyes beginning to glow a faint red beneath his hair. "But know this, Midoriya. The millisecond I perceive a loss of control, I will erase your Quirk and bind you. You won't get a second chance."

 

"Understood."

 

Izuku reached to his right wrist. With a sharp clack, he disengaged the biometric lock. He slowly pulled the heavy, black polymer glove off his hand, letting it drop to the dirt with a heavy thud.

 

He held up his bare right hand. He didn't look at the ball in his left hand. He closed his eyes.

 

Focus. Do not let the beast out. Just the arm. Just the hand.

 

Tyrant's Manifestation: Right Arm.

 

The transformation was agonizingly slow this time, deliberate and terrifyingly controlled. His bones elongated with loud, popping cracks. The skin of his right arm tore away to reveal the thick, armored green scales. His fingers merged and extended, ending in the massive, obsidian-black scythes. His arm was now the size of a grown man's torso, a monstrous appendage completely out of place on a high school uniform.

 

He opened his eyes. They remained human green. He had successfully isolated the mutation without triggering the predatory mindset.

 

He picked up the baseball with his left hand and carefully transferred it to his massive, three-fingered reptilian claw. The baseball looked like a tiny, white marble resting against his obsidian talons.

 

"What is he doing?" Kirishima whispered in awe. "If he squeezes, it'll turn to dust, right?"

 

"He can't throw it," Katsuki sneered, though his eyes were wide. "His Quirk destroys everything it touches. The second he applies force, the ball will turn to ash."

 

Izuku tuned them out. He looked down at the baseball resting in his claw.

 

He needed to throw it with the immense, prehistoric strength of the T-Rex arm. But Katsuki was right. If he just threw it, the friction and the pressure of his talons would instantly trigger the Decay, and he'd just be throwing a handful of dust.

 

But Izuku had spent ten years studying his curse. He knew the mechanics of his own entropy. He knew it wasn't just an on/off switch.

 

Target the surface layer. Micro-Decay.

 

Izuku concentrated intensely. A very faint, almost imperceptible grey aura flickered to life around his obsidian talons.

 

He didn't unleash the apocalyptic wave of destruction he had used on the Zero-Pointer. He released a microscopic fraction of the entropic energy.

 

The baseball hissed.

 

The red stitching and the fuzzy, textured white leather of the baseball instantly turned to a fine grey ash, blowing away in a small puff of wind. Izuku immediately cut the power off.

 

What remained in his claw was a perfectly smooth, perfectly spherical core of the baseball. He had stripped away the outer layer, removing all air resistance and friction. It was now an aerodynamically perfect projectile.

 

Aizawa's eyes widened slightly in realization. He didn't just suppress the Decay. He weaponized it for utility. He shaved off the friction.

 

Izuku gripped the smooth core between the flat sides of his talons, avoiding the razor-sharp tips. He planted his massive, booted left foot, winding his monstrous right arm back.

 

He didn't roar. He didn't let the beast take over. He remained completely silent, exhaling a sharp, controlled breath.

 

He threw the ball.

 

The sonic boom was deafening.

 

The air pressure generated by the massive, scaly arm displacing the atmosphere cracked the dirt inside the white circle, sending a shockwave rippling outward that forced the other students to cover their faces.

 

The perfectly smooth, friction-less ball shot into the sky like a bullet fired from a railgun, leaving a visible contrail of displaced air in its wake. It vanished into the clouds in a fraction of a second.

 

Izuku stood frozen in his follow-through, his massive arm outstretched. The grey dust of the baseball's outer layer dusted his scales.

 

He immediately clamped down on the mutation. His bones ground together, the scales receding, the claws shrinking until his arm was human once more. He dropped to his knees, gasping for air, the intense focus having drained him more than any physical exertion. He scrambled to pick up his heavy suppression glove, shoving his trembling hand back into the polymer casing and sealing the lock.

 

He looked up at Aizawa, his heart hammering against his ribs.

 

Aizawa stood perfectly still, his eyes wide, staring at the screen of his digital tablet. The silence on the field was absolute. No one moved. No one spoke.

 

Aizawa slowly turned the screen around for the class, and for Izuku, to see.

 

1,043.6 meters.

 

Izuku let out a long, shaky breath, the tension leaving his massive frame in a single, exhausted wave. He had done it. He had proved he wasn't just a monster.

 

Aizawa looked over the top of his tablet, locking eyes with the kneeling teenager. The cold, venomous hostility was gone from the teacher's gaze. It was replaced by a quiet, calculating respect.

 

"You mitigated the aerodynamic drag by selectively decaying the surface layer of the ball, utilizing the raw physical strength of the mutation to bypass your own destructive limitations," Aizawa said, his voice flat, but loud enough for everyone to hear.

 

Izuku nodded slowly, pushing himself up to his feet. "Yes, Sensei. I... I can control it."

 

Aizawa stared at him for another long moment, his eyes lingering on the heavy black gloves.

 

"It was a reckless, highly dangerous maneuver," Aizawa said coldly. "If your focus had slipped by a millimeter, you would have destroyed the ball and failed the test."

 

Aizawa turned his back, walking back toward the cluster of students.

 

"But you didn't slip," Aizawa threw over his shoulder. "Your leash is strong, Midoriya. Now get back in line. We still have three more tests."

 

Izuku stood there, the words washing over him. A small, exhausted smile tugged at the corner of his mouth.

 

As he walked back to the group, the sea of students parted for him again. But this time, it wasn't entirely out of terror.

 

"Dude!" Kirishima hissed, his eyes shining like stars. "That was so manly! You basically turned the ball into a sniper bullet!"

 

"Over a kilometer!" Kaminari groaned, clutching his head. "How are we supposed to compete with that?!"

 

Even Uraraka was bouncing on her heels, giving him two enthusiastic thumbs up.

 

Izuku took his place at the back of the group, his massive shoulders relaxing just a fraction of an inch. He wasn't naive. He knew they were still afraid of his Quirk. But they were looking at him differently now. They were looking at him like a classmate who had just pulled off an incredible move, not a villain waiting to strike.

 

He caught Katsuki's eye. The explosive blonde was glaring at him with a murderous intensity, his jaw clenched so tight it looked painful. Katsuki had been dethroned. The 'freak' had beaten his score.

 

Izuku didn't look away. He held Katsuki's gaze, his emerald eyes steady and unyielding. I'm here, Kacchan, Izuku thought. I'm not going anywhere.

 

 

 

The final results of the Quirk Apprehension Test were projected onto a holographic screen later that afternoon.

 

Izuku scanned the list, his heart in his throat.

 

1. Momo Yaoyorozu

2. Shoto Todoroki

3. Katsuki Bakugo

4. Izuku Midoriya

5. Tenya Iida

 

He was in fourth place. He had easily passed.

 

"By the way, I was lying about the expulsion," Aizawa announced casually, zipping his sleeping bag up to his chin. "It was a rational deception to draw out the upper limits of your Quirks."

 

The class erupted in a mix of relief and outrage, but Izuku barely heard them. He slumped against the wall, sliding down until he was sitting on the floor, burying his face in his heavily gloved hands. The adrenaline crash was brutal. He had survived his first day. He had proven his worth to a teacher who actively looked for reasons to expel students.

 

The bell rang, signaling the start of the lunch period.

 

The massive U.A. cafeteria, Lunch Rush, was a chaotic, sprawling mess of thousands of students from different courses and years. It was loud, bright, and incredibly intimidating.

 

Izuku bought a simple bowl of Katsudon. He walked the perimeter of the cafeteria, searching for an empty table. He found one in the far back corner, isolated near a large window overlooking the campus grounds.

 

He sat down heavily, the metal chair groaning under his dense weight. He stared at his food. Now came the hardest part of the day. Eating.

 

He couldn't take his gloves off here. There were too many people, too many unpredictable variables. A sudden loud noise could startle him, causing a micro-manifestation. He had to eat with the heavy, restrictive polymer gauntlets on.

 

He carefully picked up his chopsticks. The thick gloves made it incredibly difficult to grip the slender wooden sticks. It felt like trying to perform surgery while wearing boxing gloves. He moved with agonizing slowness, hyper-aware of his own immense strength, terrified of snapping the chopsticks in half or crushing the ceramic bowl.

 

He finally managed to pinch a piece of pork cutlet, bringing it to his mouth with absolute, trembling concentration.

 

"Is this seat taken?"

 

Izuku jumped, his hand jerking. The chopsticks snapped perfectly in half with a loud crack, the piece of pork tumbling back into his bowl.

 

He looked up, his heart rate spiking.

 

Standing on the other side of the table, holding their lunch trays, were Uraraka and Iida.

 

"Oh, no, I'm sorry!" Uraraka gasped, looking at the broken chopsticks. "I didn't mean to startle you! I can go get you another pair!"

 

"N-no, it's fine," Izuku stammered, his deep voice thick with embarrassment. He carefully set the broken pieces down on his tray, pulling a spare pair of heavy-duty, titanium training chopsticks from his pocket. "I... I come prepared. It's an occupational hazard."

 

Iida sat down rigidly across from Izuku, placing his tray perfectly parallel to the edge of the table. "You demonstrated exceptional control today, Midoriya-kun! Your tactical application of your Quirk to alter the aerodynamics of the baseball was nothing short of brilliant!"

 

"Yeah, you were amazing!" Uraraka cheered, sitting down next to Iida. She happily dug into her rice. "I thought Aizawa-sensei was going to be super mad, but I think you actually impressed him! You're really smart, Midoriya!"

 

Izuku stared at them, completely bewildered. They were sitting with him. Voluntarily. They weren't giving him a wide berth. They weren't whispering behind their hands.

 

"You... you guys want to sit with me?" Izuku asked, the sheer vulnerability of the question laid bare in his deep rumble of a voice.

 

Uraraka paused, her chopsticks halfway to her mouth. She looked at him, her large brown eyes softening. "Well, yeah! We're friends, right? We all went through the entrance exam together, and you saved me, and we're in the same class!"

 

Friends.

 

The word echoed in Izuku's mind. He hadn't had a friend in ten years. Not since Katsuki had labeled him a monster.

 

He looked down at his heavy black gloves. He looked at the massive, intimidating frame he possessed. He knew what he looked like. But sitting across from him, Uraraka and Iida weren't looking at a monster.

 

They were watching him as he carefully, with agonizing precision, picked up a small, fragile porcelain teacup with his heavy titanium-meshed gloves. They watched how his massive hands trembled slightly with the effort of regulating his immense strength, ensuring he didn't shatter the delicate cup. They saw the sheer, concentrated effort it took for him just to exist in a normal space without causing harm.

 

They didn't see a villain waiting to strike. They saw a boy who was trying harder than anyone else in the room to be gentle.

 

"Midoriya-kun," Iida said softly, adjusting his glasses, a rare, genuine smile gracing his stern features. "A Quirk does not dictate a person's character. Your actions dictate your character. And your actions have proven to be entirely heroic."

 

Izuku took a sip of his tea. It was warm, soothing the tightness in his throat.

 

He lowered the cup, setting it down with perfect, silent precision. He looked at Uraraka's bright smile and Iida's earnest expression. For the first time in a decade, the heavy, suffocating weight of his own existence felt just a little bit lighter.

 

"Thank you," Izuku smiled, a small, genuine expression that reached his emerald eyes. "I'm really glad to be here with you both."

 

The beast was still there, slumbering beneath his skin, waiting for a moment of weakness to unleash its entropic fury. It would always be there. It was his curse to bear.

 

But as Izuku Midoriya sat in the crowded cafeteria, eating lunch with his first true friends, he finally believed that the leash he had forged was strong enough to hold it back.

 

He was going to be a hero.