What If Deku Had Overhaul But Better Than Kai Chisaki

 

The cicadas of Musutafu sang a deafening, rhythmic chorus, the heavy summer air thick with the smell of damp earth and crushed pine needles. It was the kind of sweltering August afternoon that demanded adventure, the sort of day where the boundary between the mundane world and the realm of heroes felt thin enough for a child to step right through.

 

Four-year-old Izuku Midoriya was doing his best to keep up.

 

"Hurry up, Izuku! The villains are gonna get away!" Katsuki Bakugo shouted, his voice ringing with the absolute, unquestionable authority that only a four-year-old boy could muster. He was marching across a fallen oak tree that bridged a muddy, rock-strewn creek, a wooden stick held aloft like a conquering hero’s sword.

 

"I'm coming, Kacchan!" Izuku called back, his oversized red sneakers slipping slightly on the mossy bank. He didn't have a Quirk yet. Katsuki’s had just started coming in—tiny, pop-rock sparks that smelled like burnt sugar and ozone. It made Katsuki practically invincible in their eyes. Izuku was just a late bloomer. At least, that was what his mother told him, her smile always carrying a faint, trembling edge of worry.

 

Katsuki marched further out onto the rotting log. He puffed out his chest, turning back to look at Izuku. "You're too slow! When I'm the Number One Hero, I won't have time to wait for—"

 

The wood beneath Katsuki’s left foot gave way with a sickening, wet crunch.

 

It happened in the span of a single breath. The triumphant grin vanished from Katsuki’s face, replaced by wide-eyed shock as gravity claimed him. He pitched sideways, his arms flailing wildly to catch himself. He fell hard, tumbling down the rocky embankment.

 

Izuku heard the sound before he fully comprehended the fall. It was a sharp, dry snap, like a thick branch breaking underfoot, followed instantly by a scream that tore through the peaceful hum of the forest.

 

"Kacchan!" Izuku shrieked, scrambling down the muddy bank, heedless of the brambles tearing at his shorts.

 

He found Katsuki lying at the bottom of the creek bed, gasping for air, his face completely drained of color. The wooden stick was gone. Katsuki was clutching his right arm, tears streaming down his ash-blonde cheeks in thick, ugly rivers.

 

Izuku’s breath hitched. Katsuki’s forearm was wrong. It bent inward at a horrific, unnatural angle, midway between the wrist and the elbow. A jagged edge of something stark white pressed dangerously taut against the inside of Katsuki’s skin, threatening to break the surface.

 

"It hurts!" Katsuki wailed, the bravado completely stripped away, leaving only a terrified, agonizingly small child. "Izuku, it hurts so bad!"

 

Izuku fell to his knees beside his friend, his hands hovering uselessly over the broken limb. Panic, cold and absolute, gripped his heart. He didn't know what to do. There were no Pro Heroes here. All Might wasn't going to swoop down from the sky. It was just him, and Katsuki was in agony.

 

I have to help him. I have to fix it.

 

The thought was pure, desperate, and entirely instinctual. Izuku reached out, his small, trembling hands pressing gently against Katsuki’s mangled forearm.

 

The moment his skin made contact, the world stopped.

 

It didn't just slow down; it ceased. The rushing water of the creek, the crying of his friend, the oppressive heat of the sun—it all faded into a backdrop of profound, absolute stillness.

 

Beneath Izuku’s fingertips, a sensation bloomed. It wasn't magic. It felt like information. A torrential downpour of tactile knowledge flooded Izuku's infant brain. He could feel the jagged, splintered edges of Katsuki’s radius and ulna. He could feel the torn muscle fibers, the ruptured capillaries leaking warm blood beneath the skin, the frayed nerve endings screaming in agony. He didn't know the medical names for these things yet, but he understood their shapes, their purposes, and most importantly, how they were supposed to fit together.

 

He saw the broken puzzle, and his mind intuitively knew the picture on the box.

 

A brilliant, blinding light erupted from Izuku's hands. It wasn't the harsh, destructive glare of an explosion, but a warm, radiant gold that seemed to hum with the very frequency of life itself.

 

Katsuki’s breath caught in his throat as the pain vanished.

 

Beneath the golden light, the matter of Katsuki’s arm literally disassembled. For a fraction of a millisecond, the skin, muscle, and bone unraveled into millions of floating, microscopic motes of gold and crimson light. It was a terrifying, beautiful deconstruction. And then, guided by the desperate, protective will of a four-year-old boy, the motes slammed back together.

 

Bone fused flawlessly, knitting calcium and marrow without a single hairline fracture. Muscle fibers re-wove themselves tighter and stronger. Capillaries reconnected, and the bruised, stretched skin smoothed over, leaving a pristine, unblemished surface.

 

The light flared once more, and then died away.

 

The forest was silent. The cicadas had stopped their singing, as if holding their breath.

 

Katsuki lay on the rocks, blinking slowly. The tears were still wet on his cheeks, but the screaming had stopped. He looked down at his right arm. He flexed his fingers. He rotated his wrist.

 

Nothing. No pain. No stiffness. It was as if he had never fallen at all.

 

Katsuki looked up at Izuku, his ruby eyes wide with a mixture of profound shock and a nascent, primal awe. "Izuku..." he whispered, his voice trembling. "What did you do?"

 

Izuku was staring at his own palms. They were tingling, a faint residue of golden energy dancing across his skin before fading into his pores. He felt a profound sense of exhaustion, but also an incredible, overwhelming sense of rightness.

 

"I..." Izuku breathed, his emerald eyes wide. "I fixed it, Kacchan."

 

 

 

The waiting room of Dr. Tsubasa’s Quirk Clinic was uncomfortably cold, the walls painted a sterile, nauseating shade of mint green. Inko Midoriya sat in a plastic chair, wringing her hands together so tightly her knuckles were white. Beside her, Izuku sat quietly, swinging his legs back and forth, staring at the floor.

 

Across the room, Mitsuki Bakugo was pacing, occasionally glancing at her son, who was currently occupied with flexing his right arm over and over again, a look of intense concentration on his face.

 

"I still don't understand," Mitsuki muttered, stopping to drag a hand through her spiky ash-blonde hair. "He fell out of a tree. I heard the snap myself when I ran into the woods. The boy was wailing like a banshee. But look at him! There isn't even a bruise!"

 

Inko offered a weak, trembling smile. "Izuku touched him, Mitsuki. He said... he said he fixed it."

 

Before Mitsuki could press further, the heavy oak door to the examination room clicked open. Dr. Tsubasa, a stout, bald man with thick goggles perched on his forehead, stepped out. He was holding a clipboard, and his expression was entirely unreadable.

 

"Mrs. Midoriya? Mrs. Bakugo? You can come in now."

 

The two mothers and their sons filed into the room. Dr. Tsubasa instructed Katsuki to sit on the examination table while he clipped a glossy X-ray film onto the lightbox on the wall. He flicked a switch, illuminating the skeletal structure of Katsuki’s right arm.

 

"As you can see," Dr. Tsubasa began, tracing a pen along the glowing white bones, "Katsuki's arm is in pristine condition. In fact, looking at the bone density, it is slightly stronger than his left arm. But..." The doctor tapped a spot midway down the forearm. "If you look closely here, at the microscopic level of the calcium lattice, there is a faint anomaly in the growth rings of the bone. It indicates that the bone was completely severed, and then instantly, flawlessly fused back together."

 

Mitsuki gasped. Inko pulled Izuku closer to her leg.

 

"Izuku," Dr. Tsubasa said, turning his bespectacled gaze to the small, green-haired boy. "Your mother tells me you've been a late bloomer. It seems your Quirk has finally manifested."

 

Izuku looked up, his eyes shining with a sudden, brilliant hope. "I have a Quirk? Am I a healer, doctor? Like Recovery Girl?"

 

Dr. Tsubasa sighed, rubbing the bridge of his nose. He walked over to his desk and picked up a heavy, solid block of steel used as a paperweight. He walked back and knelt in front of Izuku, placing the steel block on the floor between them.

 

"I need to be sure, Izuku. I want you to touch this block. Don't think about fixing it. Think about taking it apart."

 

Inko stiffened. "Doctor, what are you doing?"

 

"Just watch, Mrs. Midoriya," the doctor said softly. "Go ahead, Izuku."

 

Izuku looked at his mother, who gave a hesitant nod, then back at the steel block. He reached out with his right hand and pressed his palm flat against the cold metal.

 

He didn't need to try very hard. The moment he made contact, that same flood of information rushed into his mind. He felt the dense, rigid atomic structure of the iron and carbon. It was so much simpler than Katsuki’s arm. No blood, no nerves. Just a grid of atoms.

 

He willed the grid to unlock.

 

There was no golden light this time. Instead, there was a sharp, hissing crack.

 

Before their eyes, the solid block of steel collapsed. It didn't break into chunks; it instantaneously dissolved into a mound of fine, shimmering metallic dust, pooling around Izuku’s sneakers like grey sand.

 

Mitsuki stumbled backward, letting out a sharp gasp. Inko covered her mouth, her eyes wide with terror. Even Katsuki leaned over the examination table, his jaw dropping in stunned silence.

 

"Just as I suspected," Dr. Tsubasa murmured, his voice grave. He stood up, looking at Inko. "Mrs. Midoriya. Your son’s Quirk is not healing. It is, for lack of a better medical term, Matter Manipulation. Or perhaps... Overhaul. Synthesis."

 

"Synthesis?" Inko whispered, her voice trembling.

 

"He possesses the ability to completely deconstruct and reconstruct matter at a molecular level," the doctor explained, his tone heavy with the weight of the diagnosis. "When he 'healed' young Bakugo, he didn't accelerate cellular growth like Recovery Girl. He literally disassembled Katsuki’s arm down to the atoms, realigned the broken pieces, and rebuilt the arm from scratch."

 

The room was deathly quiet.

 

"The implications of this are... staggering," Dr. Tsubasa continued, looking at Izuku with a mix of scientific fascination and undeniable fear. "He can alter the chemical makeup of anything he touches. But more importantly, he has the power to instantly disassemble living tissue. If he were to touch someone out of anger, or without the intent to rebuild..."

 

He didn't finish the sentence. He didn't have to. The image of a human being turning into a pile of red dust hovered in the air, a silent, horrifying ghost.

 

Inko dropped to her knees. She grabbed Izuku by the shoulders, pulling him into a desperate, crushing hug. She began to sob, heavy, racking tears that soaked into Izuku’s shirt. She wasn't crying because she hated him; she was crying because she was terrified for him. She was crying because she knew the world was cruel, and a Quirk that could instantly kill a man with a touch was a Quirk that society would brand as villainous.

 

Izuku stood frozen in his mother's embrace. He looked over her shoulder at the pile of steel dust on the floor. He looked at his own small, soft hands.

 

He could take things apart. He could destroy things completely.

 

He looked over at Katsuki. The blonde boy wasn't looking at the dust. He was staring at Izuku, his red eyes burning with an intense, unreadable fire.

 

Izuku felt a lump form in his throat. He wrapped his arms around his weeping mother, burying his face in her shoulder. He felt the terrifying, god-like power thrumming in his veins, waiting to be unleashed, waiting to tear the world apart.

 

No, Izuku thought fiercely, his small fingers gripping his mother's dress. I won't let it.

 

"Mom, please don't cry," Izuku whispered, his voice cracking, yet carrying a solemn vow that felt far too old for a four-year-old child. "I won't hurt anyone. I promise."

 

He pulled back just enough to look Inko in the tear-filled eyes. His own emerald eyes were shining with a fierce, unwavering light.

 

"I can take things apart, but I can put them back together, too. I can fix things, Mom. I'm going to fix everyone."

 

 

 

The manifestation of 'Synthesis' changed the trajectory of Izuku Midoriya’s life, but not in the way society might have expected.

 

Most children who discover they have a vastly overpowered, destructive Quirk go down one of two paths: they become arrogant bullies, drunk on their own strength, or they become terrified outcasts, isolated by the fear of their peers.

 

Izuku chose a third path. He chose absolute, obsessive control.

 

It started with the gloves.

 

The very next day after the clinic visit, Inko had painstakingly sewn a pair of soft, white cotton gloves for Izuku. They were designed to prevent accidental skin contact with living things. Izuku put them on, and from that day forward, he refused to take them off unless he was in his room, alone, or actively intending to use his Quirk. They became a second skin, a physical barrier between his god-like power and the fragile world around him.

 

But physical barriers were not enough. Izuku quickly realized the true, horrifying bottleneck of his power.

 

When he used his Quirk on a broken alarm clock, he could turn it into a pile of gears and springs easily enough. But when he tried to put it back together, it often came out wrong. The gears would be fused to the casing, or the springs would be merged with the glass face.

 

He realized with chilling clarity why his healing of Katsuki had been so exhausting, and why it was so dangerous. When he broke something down, his Quirk did the heavy lifting. But when he reconstructed it, his mind had to provide the blueprint. When he healed Katsuki, he had relied on pure, desperate instinct—a subconscious, adrenaline-fueled miracle.

 

If he tried to heal someone now, without understanding exactly how a human body worked, he could accidentally fuse an artery to a vein. He could splice a nerve into a bone. He could create an agonizing, deformed monstrosity.

 

To use his Quirk to save lives, ignorance was a luxury he could not afford. Ignorance meant death. Knowledge was his only salvation.

 

And so, Izuku Midoriya became a scholar.

 

While other children played Heroes and Villains in the park, mimicking All Might’s signature smashes, Izuku was in the Musutafu Public Library. By the age of six, he had read every basic biology book in the children's section. By eight, he was deciphering high-school-level textbooks on chemistry, physics, and metallurgy. By ten, he was consuming college-level medical journals on human anatomy, cellular regeneration, neurobiology, and biomechanics.

 

His bedroom transformed from an All Might shrine into a mad scientist's laboratory. The posters of the Number One Hero were slowly pushed aside to make room for complex anatomical charts, periodic tables, and diagrams of atomic lattices.

 

He practiced constantly, pushing the limits of his Quirk in controlled environments. He would go to the scrap yard and practice deconstructing rusted cars into neat, separated cubes of iron, aluminum, and glass. He practiced chemical manipulation, learning the exact molecular changes required to turn common dirt into hardened steel, or water into explosive hydrogen and oxygen gasses.

 

He learned the alchemy of the world. He learned that everything had a structure, a weakness, and a truth. And with a touch, he could rewrite that truth.

 

But despite his terrifying power, Izuku's personality never hardened. The more he learned about the intricate, fragile beauty of the human body, the more he grew to respect life. He was still the polite, slightly nervous, fiercely empathetic boy he had always been. He mumbled when he was deep in thought, his mind processing formulas and molecular structures at a million miles an hour. He still loved heroes, analyzing their Quirks with a terrifyingly precise, surgical eye.

 

He just viewed heroism through a different lens. Heroes punched villains to stop them. Izuku wanted to understand the villains, break down their methods, and rebuild a safer world.

 

And then, there was Katsuki.

 

In another timeline, perhaps Katsuki Bakugo would have seen Izuku’s gentle nature as weakness, bullying him for his lack of flashy, aggressive power. But Katsuki had felt the golden light. Katsuki had seen his own broken arm unmake itself and reform without a single twinge of pain. Katsuki knew, deep in his fiery soul, that the boy in the white gloves was holding back a power that could reduce a skyscraper to dust in seconds.

 

Because of this, their dynamic shifted entirely. There was no bullying. There was no 'Deku' the useless. There was only Izuku, the rival.

 

Katsuki’s arrogance was tempered by the constant, looming presence of a boy who could theoretically erase him from existence with a high-five. It made Katsuki train harder. It made his explosions fiercer, his drive sharper. He refused to be outclassed by a nerd who spent all his time reading encyclopedias.

 

They weren't exactly best friends—Katsuki was too abrasive, and Izuku was too introverted—but there was a deep, unspoken respect. An orbit of two immense gravitational forces, circling each other, waiting for the day they would inevitably clash.

 

 

 

Ten Years Later.

 

The classroom of Aldera Junior High was a chaotic buzz of adolescent energy. Paper airplanes flew across the room, students showed off minor Quirks, and the low roar of overlapping conversations drowned out the drone of the air conditioner.

 

Izuku Midoriya sat near the back by the window, a serene island in a sea of noise. He was fourteen now, his unruly green curls framing a face that was sharp, intelligent, and quietly observant. He wore the standard black gakuran uniform, but his hands, resting calmly on his desk, were clad in immaculate white cotton gloves.

 

He was currently reading a thick, leather-bound textbook titled Advanced Neuro-Surgical Pathways and Cellular Degeneration. He was effortlessly translating the English text in his head, mumbling softly under his breath.

 

"...if the myelin sheath is degraded, the reconstruction phase would require an influx of lipids and proteins synthesized from surrounding ambient matter to ensure absolute nerve conductivity..."

 

"Midoriya!"

 

Izuku blinked, snapping out of his trance. He looked up. A tall, bulky student named Higa was looming over his desk. Higa had a minor physical enhancement Quirk that made his skin resemble grey stone, and a major ego problem to match.

 

"You're mumbling again, freak," Higa sneered, leaning heavily on Izuku's desk. "It's annoying. Shut up."

 

The classroom suddenly went very quiet. The students nearest to Izuku slowly, carefully scooted their desks away.

 

Izuku didn't flinch. He carefully placed a bookmark in his textbook, closed it, and looked up at Higa. His emerald eyes were calm, utterly devoid of fear, but possessing a chilling, analytical depth that made Higa’s rocky skin crawl.

 

"I apologize, Higa-kun," Izuku said politely, his voice smooth and even. "I was just reviewing some material for the upcoming exams. I'll keep my voice down."

 

Higa scowled, feeling suddenly foolish. He hated that look in Midoriya’s eyes. It was the look a scientist gave a frog on a dissection table. Trying to regain his dominance, Higa reached out and snatched Izuku’s favorite yellow mechanical pencil off the desk.

 

"Maybe I'll just snap this in half to teach you a lesson about volume control," Higa threatened, holding the pencil between his thick, stony fingers.

 

From the front of the classroom, Katsuki Bakugo leaned back in his chair, propping his feet up on his desk. He didn't intervene. He just watched with a smirk, a small spark popping harmlessly off his thumb. Idiot, Katsuki thought.

 

Izuku sighed softly. "Please don't do that, Higa-kun. That's my favorite pencil. I'd rather not have to fix it."

 

"Oh yeah? What are you gonna do, huh?" Higa challenged, applying pressure to the plastic barrel.

 

Izuku didn't argue. He simply moved. His hand shot forward, faster than Higa could process. Izuku didn't touch Higa. With the tip of his gloved index finger, he firmly pressed the release latch at his wrist, pulling the white cotton glove back just enough to expose his bare thumb and forefinger.

 

He pinched the end of the yellow pencil protruding from Higa’s fist.

 

Crack.

 

The sound was instantaneous, like a miniature thunderclap. Higa yelped, stumbling backward as the plastic pencil in his hand simply ceased to exist.

 

But it didn't just disappear. The yellow plastic, the graphite core, the metal spring, and the tiny rubber eraser instantly broke down into a swirling vortex of multi-colored dust in the air between them. Before Higa could even scream, Izuku’s eyes flashed with a terrifying focus.

 

He didn't just rebuild the pencil. He rearranged it.

 

He stripped the carbon from the graphite, bonding it perfectly with the trace metals of the spring, discarding the useless plastic polymers. The swirling dust snapped together in a flash of golden light.

 

When the light faded a millisecond later, Izuku was holding a perfectly smooth, razor-sharp needle of solid, high-carbon steel, six inches long, gleaming menacingly in the fluorescent lights.

 

The entire process took less than a second.

 

Izuku twirled the steel needle expertly between his bare fingers, then smoothly slid his white glove back over his hand, snapping the wrist latch closed. He placed the needle gently on his desk.

 

Higa was pale, his stone-like skin reverting to its normal fleshy tone as he stared in absolute horror at the spot where the pencil used to be. He looked at Izuku, then at the steel needle, then at his own hands, realizing how easily it could have been his fingers turning to dust.

 

"Matter cannot be created or destroyed, Higa-kun," Izuku said softly, his tone still perfectly polite, though it carried an undercurrent of absolute authority. "Only rearranged. Though, frankly, this steel is much more durable than the plastic. So, thank you."

 

Higa swallowed hard, backing away slowly before practically sprinting back to his seat on the other side of the room.

 

The classroom remained silent for a few seconds before the teacher, a weary-looking man with a stack of papers, walked in. He took one look at the terrified students, sighed, and slapped the papers on his podium.

 

"Alright, settle down," the teacher said. "Since you're all third years, it's time to start thinking seriously about your futures. I'm handing out career aptitude forms, but..." He suddenly grabbed the stack of papers and threw them into the air, a wide grin breaking across his face. "Who am I kidding? You all want to go to the Hero Course, right?!"

 

The classroom erupted in cheers, students firing off Quirks in excitement. Water sprayed, limbs stretched, and minor flames flickered.

 

"Hey, teach! Don't lump me in with these background characters!"

 

The loud, arrogant voice cut through the noise. Katsuki Bakugo stood up, leaping onto his desk. He grinned fiercely, small explosions crackling in his palms. "I'm going to UA! I'm going to ace the exam, become the Number One Hero, and surpass even All Might! And I'll be the only one from this crappy school to do it!"

 

The class immediately began to boo and shout insults at Katsuki, but he ignored them, his ruby eyes locked squarely on the back of the room.

 

"Well, maybe not the only one," Katsuki amended, his smirk widening into a feral grin. He pointed a smoking finger straight at Izuku. "Right, Midoriya?"

 

The class fell silent again, all eyes turning to the quiet boy by the window.

 

Izuku slowly looked up from his desk. He met Katsuki’s fiery gaze with his cool, calculating emerald stare. There was no fear, no hesitation. Just the quiet acknowledgement of a challenge laid down years ago.

 

Izuku offered a small, polite smile. "I certainly intend to try, Kacchan."

 

"You better," Katsuki growled, leaping down from his desk. "If you hold back at the entrance exam, I'll kill you."

 

"You couldn't kill me if you tried, Kacchan," Izuku replied simply, not a boast, but a stated scientific fact. "But I promise, I won't hold back."

 

The teacher cleared his throat, trying to regain control of the room. "Yes, well... Midoriya, Bakugo. Both of you are aiming for UA High. You certainly have the academics, and... well, the Quirks for it." The teacher shuddered slightly, remembering a time last year when a villain had attacked the school, and Midoriya had casually turned the villain's solid steel bat into a flock of harmless pigeons just by touching it. It had taken animal control three days to catch them all.

 

As the bell finally rang, signaling the end of the day, students packed their bags quickly, eager to escape the suffocating tension that always lingered between Bakugo and Midoriya.

 

Izuku meticulously packed his textbooks, ensuring the spine of his neurobiology book wasn't bent, and slipped the custom steel needle into a protective case in his bag. He slung his yellow backpack over his shoulder and walked out into the sunlit courtyard.

 

Musutafu was beautiful in the afternoon light. Izuku walked through the bustling streets, watching the Pro Heroes on patrol. He saw Kamui Woods swinging from the rooftops, and Mount Lady waving to a crowd of reporters.

 

They were flashy. They were powerful. But as Izuku watched them, his analytical mind couldn't help but see their flaws. Kamui Woods was highly susceptible to fire. Mount Lady caused immense collateral damage with her size. They were brawlers, treating the symptoms of a villain-infested society rather than curing the disease.

 

Izuku looked down at his gloved hands.

 

He didn't want to be a brawler. He didn't want to be a hero who just punched things until they stopped moving. That was what villains did.

 

Somewhere out in the world, there was a man named Kai Chisaki. Izuku didn't know him yet. He didn't know about the Shie Hassaikai, or the tortured little girl with a horn on her head. He didn't know that another man walked the earth with a Quirk almost identical to his own, using it to butcher, torture, and destroy.

 

But Izuku knew who he wanted to be.

 

He stopped at a crosswalk, looking up at a massive digital billboard playing an old interview with All Might. The Symbol of Peace was laughing, striking his signature pose. “I am here!”

 

"I don't need to be the Symbol of Peace," Izuku whispered to himself, adjusting the white cotton gloves on his hands. "Peace is temporary. It breaks."

 

He watched a street sweeper drive by, trying to clean up the rubble left behind by a villain fight earlier that morning. It was a mess. The world was messy.

 

Izuku clenched his gloved fists, feeling the awesome, terrible power resting dormant just beneath his skin. The power to unmake the world, and the knowledge to put it back together perfectly.

 

"I won't just be a hero," Izuku Midoriya, the Alchemist of Musutafu, vowed to the empty air. "I'll be the cure."

 

The notebook resting on Izuku Midoriya’s desk was labeled Hero Analysis for the Future: Vol. 13. However, unlike the notebooks of his childhood, which were filled with crayon drawings of flashy costumes and enthusiastic rankings of Special Moves, Volume 13 read more like a post-graduate thesis on applied metaphysics and biomechanics.

 

School had ended twenty minutes ago, but Izuku lingered in the quiet classroom, his white-gloved hand moving a fine-tip pen rapidly across the grid paper.

 

Subject: Kamui Woods.

Quirk: Arbor.

Notes: The rapid generation of wood from the user’s epidermis violates the basic laws of conservation of mass unless the Quirk factor actively draws ambient carbon and water from the atmosphere, synthesizing cellulose at a hyper-accelerated rate. If this is true, his localized environment should experience a sudden drop in humidity and a minor vacuum effect during massive expansions (e.g., Lacquered Chain Prison). Furthermore, the tensile strength of the wood suggests a highly compressed lignin structure. Vulnerability to fire is obvious, but a secondary vulnerability would be sudden, extreme dehydration or the introduction of a localized hyper-saline solution, which would instantly kill the cellular growth.

 

Izuku paused, tapping the pen against his chin. He wasn't plotting to defeat Kamui Woods; he was simply deconstructing the mechanics of the Pro Hero's power. To Izuku, Quirks were not magic. They were biology. They were chemistry. And anything governed by science could be understood, dismantled, and, if necessary, rewritten.

 

He closed the notebook, slipping it into his yellow backpack. He stood, adjusting the cuffs of his gakuran uniform, and ensured his white cotton gloves were securely fastened at the wrists. The incident with Higa’s pencil earlier that day had been a lapse in his usual absolute discretion, but Higa had crossed a line. Still, Izuku reprimanded himself mentally. A doctor doesn't use a scalpel to threaten a fly.

 

Leaving the school grounds, Izuku began his walk home through the sun-baked streets of Musutafu. The afternoon was sweltering, the heat rippling off the asphalt in hazy waves. As he walked, his mind constantly ran background calculations on the world around him. He looked at a brick wall and instinctively knew its exact composition: clay, shale, sand, water, and heat. He looked at a passing stray cat and perceived the rhythmic pumping of its tiny, four-chambered heart.

 

This passive influx of information was a byproduct of his Quirk, Synthesis. Since that day in the clinic ten years ago, his brain had rewired itself to process the fundamental building blocks of reality. It was overwhelming at first, a deafening noise of atomic structure, but years of intense meditation and study had honed it into a quiet, manageable hum.

 

His route took him under a concrete overpass, a shadowed, echoing tunnel that offered brief respite from the glaring sun. It was here, in the cool dampness, that the hum in his mind suddenly spiked.

 

Izuku stopped dead in his tracks.

 

The air behind him shifted, carrying the putrid, overwhelming stench of raw sewage, rotting biological matter, and stagnant water.

 

"A medium-sized meat shield," a wet, gurgling voice echoed from the shadows. "Perfect. You’ll do nicely."

 

Izuku turned calmly. Rising from a manhole grate was a towering, amorphous mass of dark green sludge. Two bulbous, manic eyes and a jagged mouth full of misaligned teeth floated within the fluid matrix. The villain lunged, a tidal wave of toxic filth crashing down toward Izuku.

 

In canon, this was the moment a quirkless, terrified boy was enveloped and brought to the brink of death.

 

But Izuku Midoriya was not quirkless. And he was certainly not terrified.

 

As the sludge enveloped him, plunging him into dark, suffocating dampness, Izuku did not flinch. He didn't open his mouth to scream. He simply held his breath, keeping his eyes open as the acidic slime burned against his uniform. The villain’s fluid forced itself up his nose, pressing against his lips, seeking entry into his lungs to hijack his body.

 

Fascinating, Izuku thought, perfectly lucid despite the lack of oxygen. His central nervous system is decentralized. A non-Newtonian fluid bound by a weak bio-electric field. High water content, laced with municipal waste and trace amounts of methane.

 

"Don't fight it, kid!" the villain cackled, the vibration echoing through the fluid into Izuku’s bones. "It'll only hurt for about forty-five seconds! Then you'll be my new suit!"

 

Izuku raised his right hand. He didn't even need to remove his glove for this. The cotton would simply be caught in the transmutational field. He pressed his palm firmly against the thickest part of the sludge holding him.

 

He didn't want to kill the man. Deconstructing a fluid-based biology was tricky; if he separated the water from the organic cells too quickly, the villain’s consciousness might dissipate entirely, resulting in brain death. He just needed to change the villain’s state of matter.

 

Drop the thermal energy. Decrease the molecular kinetic movement. Freeze.

 

Just as Izuku’s Quirk flared—a tiny spark of golden light igniting beneath the dark sludge—the manhole cover violently exploded upward.

 

CLANG!

 

"FEAR NOT, CITIZEN!" a voice boomed, so impossibly loud and resonant that it sent shockwaves through the confined tunnel. "HOPE HAS ARRIVED! BECAUSE I AM HERE!"

 

Izuku’s eyes widened in genuine surprise. He canceled his Quirk instantly, the golden spark vanishing.

 

Through the murky green fluid, he saw a mountain of a man clad in a white t-shirt and cargo pants. Muscle piled upon muscle, an iconic V-shaped silhouette, and a blinding, fearless smile.

 

All Might.

 

The Number One Hero pulled back a massive fist. The air pressure in the tunnel visibly distorted, a localized vacuum forming around his knuckles.

 

"TEXAS..." All Might roared, stepping forward with earth-shattering force. "SMASH!"

 

The punch didn't even connect with the sludge. It didn't have to. The sheer, overwhelming kinetic force of the air pressure hit the villain like a solid wall of titanium. The bio-electric field holding the sludge together was instantly shredded. The villain exploded into a million globs of harmless goo, splattering against the concrete walls, the ceiling, and the pavement.

 

Freed from his captor, Izuku dropped to his knees, coughing violently to clear the residual slime from his airways.

 

"PRO LEVEL REFLEXES AND DURABILITY, YOUNG MAN!" All Might boomed, kneeling beside Izuku and clapping a hand on his shoulder that nearly dislocated it. "YOU HELD YOUR BREATH ADMIRABLY! APOLOGIES FOR GETTING YOU CAUGHT UP IN MY VILLAIN HUNT!"

 

Izuku wiped his mouth with the back of his gloved hand, looking up at the towering hero. His inner fanboy was screaming—this was All Might, the pinnacle of hero society. But his analytical mind was screaming louder.

 

He's coughing, Izuku noticed immediately. It was a microscopic sound, hidden beneath the boisterous laughter, but Izuku heard it. He also smelled it. Beneath the scent of ozone and American cologne, there was the faint, unmistakable metallic tang of aerosolized blood.

 

"I'm perfectly fine, All Might," Izuku said, his voice level as he stood up, dusting off his pants. "Thank you for the assistance. The localized barometric pressure of that punch was astounding. You managed to disperse a non-Newtonian fluid without causing lethal cavitation to my internal organs. The angle of the wind pressure was perfectly calculated."

 

All Might paused, his trademark smile faltering for a fraction of a second. He looked down at the teenage boy, expecting stars in his eyes and a stuttering request for an autograph. Instead, the boy was looking at him with the cool, appraising gaze of a veteran surgeon.

 

"AH... YES! WELL, PRACTICE MAKES PERFECT!" All Might boomed, quickly turning away to scoop up the unconscious, scattered remains of the villain into two empty two-liter soda bottles he had in his pockets. "NOW, I MUST BE OFF TO DELIVER THIS EVIL-DOER TO THE PROPER AUTHORITIES!"

 

All Might crouched, preparing to leap.

 

"Wait," Izuku said, stepping forward.

 

"NO TIME TO WAIT, CITIZEN! THE WORK OF A HERO IS NEVER—"

 

All Might sprang into the air. But in that split second, Izuku didn't grab his leg like a desperate fan. Instead, Izuku noticed something far more concerning. As All Might leaped, the fabric of his white t-shirt stretched tight against his left side. For a single frame of reality, Izuku’s Quirk-enhanced perception picked up a massive, horrifying void beneath the hero's skin.

 

It was a catastrophic absence of internal architecture.

 

"Your respiratory system is failing," Izuku stated loudly, though All Might was already soaring into the sky.

 

The words didn't reach the hero in time, but fate, it seemed, had other plans. Mid-air, a sudden, violent spasm wracked All Might’s colossal frame. A spray of crimson blood erupted from his mouth. His trajectory faltered, and instead of clearing the city district, he crashed down onto the roof of a nearby commercial building.

 

Izuku watched the hero fall. He didn't panic. He walked briskly out of the tunnel, located the fire escape of the building, and began to climb.

 

By the time Izuku reached the roof, the situation had drastically changed.

 

The mountain of muscle was gone. In his place sat a skeletal, emaciated man with sunken eyes and sharp, angular features, coughing violently into his hand. The oversized clothes hung off him like a deflated parachute.

 

Izuku opened the rooftop door, the rusty hinges squealing.

 

The skeletal man whipped his head around, eyes wide with panic. "Wait! Stop! You didn't see anything! I can explain—"

 

"You're missing your entire stomach," Izuku said softly, walking closer. He didn't look shocked; he looked deeply, profoundly sad. "And part of your respiratory system. Left lung, lower lobe. The surrounding scar tissue is extensive, pulling on the remaining pleural cavity. It’s a miracle you can even walk, let alone generate the kinetic force of a Texas Smash."

 

Toshinori Yagi froze. The excuses died in his throat. He stared at the teenager in the gakuran, his jaw slightly slack. No one—not even Nighteye or Recovery Girl—had ever diagnosed his exact injuries from fifty feet away without an X-ray.

 

"Who... who are you, kid?" Toshinori rasped, wiping blood from his chin.

 

"Midoriya Izuku," he replied, stopping a respectful distance away. "I apologize for intruding. I didn't climb up here to expose your secret. I climbed up here because you coughed up blood, and as a prospective hero, it is my duty to ensure the safety of citizens. Even Number One Pro Heroes."

 

Toshinori let out a hollow, bitter laugh, slumping against the chain-link fence. "Some hero I am right now. Five years ago... a villain did this to me. Toxic Chainsaw, the media thought. But it was someone much, much worse. Half my respiratory organs were destroyed. I've endured repeated surgeries, but I'm wasting away. I can only do hero work for about three hours a day now."

 

He looked at Izuku, expecting the boy’s world to shatter. He expected the tears, the despair of learning that his idol was a broken, dying man.

 

Izuku just nodded slowly. "That explains the blood. You're pushing a compromised biological vessel past its structural limits. The muscle mass you assume in your 'hero form' is likely a temporary, localized inflation of your remaining healthy tissue, straining your cardiovascular system to its breaking point."

 

Toshinori stared at him, genuinely unnerved. "Are you... a doctor, young Midoriya?"

 

"No," Izuku said, taking a step closer. "But my Quirk requires a fundamental understanding of anatomy."

 

Izuku stopped in front of the skeletal man. Slowly, deliberately, he unbuttoned the cuff of his right glove and pulled the white cotton off, exposing his bare hand.

 

"May I?" Izuku asked, gesturing to the hero's side.

 

Toshinori hesitated. There was something in the boy's eyes—an absolute, unshakeable confidence that was impossible to deny. Slowly, the Number One Hero lifted the edge of his oversized t-shirt, revealing a horrific, craterous scar that looked like a jagged starburst of purple and red flesh, spiderwebbing across his entire left side.

 

Izuku didn't flinch. He reached out and gently laid his bare palm flat against the center of the scar tissue.

 

Contact.

 

The floodgates of information burst open in Izuku’s mind. It was worse than he had diagnosed visually. The sheer trauma to the surrounding tissue was catastrophic. The missing stomach had forced the intestines to shift upward. The remaining lung tissue was severely fibrous, desperately struggling to oxygenate a body that regularly expanded to three times its mass.

 

To fix this... it wouldn't be like Katsuki’s broken arm. It wouldn't be like turning a pencil to steel.

 

This was a void. To heal All Might, Izuku would have to literally synthesize massive amounts of complex biological matter—new lung tissue, a new stomach lining, highly specialized smooth muscle, and miles of intricate capillaries. He would need raw carbon, oxygen, hydrogen, and nitrogen. He would need a complete, uncorrupted sample of Toshinori's DNA to use as a blueprint so the body wouldn't reject the new organs.

 

It was the ultimate architectural challenge. It would require hours of unbroken concentration, a sterile environment, and immense amounts of ambient material to transmute into flesh. If he tried it right now, on this dirty rooftop, with only the air and concrete around them, the shock might kill the man, or Izuku might accidentally synthesize an imperfect organ that would turn cancerous.

 

Izuku slowly pulled his hand back, sliding his white glove back on and snapping it shut.

 

"Well?" Toshinori asked, a sad, self-deprecating smile on his face. "Pretty gruesome, right? Recovery Girl says there's nothing more that can be done. I'm just running out the clock."

 

"Recovery Girl stimulates a body's natural healing factor," Izuku said quietly. "You don't have anything left to stimulate. She can't grow what isn't there."

 

"Exactly," Toshinori sighed.

 

"But I can," Izuku said.

 

The rooftop fell dead silent. The wind whistled through the chain-link fence. Toshinori looked at the boy, his sunken blue eyes searching Izuku’s calm green ones for any sign of a joke, a boast, or adolescent delusion. He found none.

 

"Young Midoriya... what are you saying?"

 

"My Quirk is called Synthesis," Izuku explained clinically. "I have complete molecular control over matter. I can break it down, and I can put it back together. I can heal you, All Might. I can rebuild your stomach and your lung."

 

Toshinori’s breath hitched. A desperate, irrational spark of hope flared in his chest, but he ruthlessly crushed it. "Kid, you can't just 'make' organs out of thin air."

 

"Not out of thin air," Izuku corrected. "I would require a sterile environment, a comprehensive map of your uncorrupted genome, and approximately twenty kilograms of raw biological material—pig tissue or lab-grown stem cells would suffice—to use as the base matter for the transmutation. It would require an operation lasting several hours to ensure the capillary networks correctly fuse with your existing circulatory system."

 

Toshinori was speechless. This fourteen-year-old boy was proposing a god-like medical procedure with the casual certainty of a mechanic offering an oil change.

 

"I cannot do it right now," Izuku continued, bowing his head slightly in apology. "The risk of infection or imperfect cellular synthesis is too high. But when I get into U.A., and I have access to proper medical facilities... I will fix you."

 

Before Toshinori could even begin to process the magnitude of that promise, a deafening roar echoed through the city, followed immediately by the concussive boom of an explosion. A thick plume of black smoke began to rise from the shopping district a few blocks away.

 

Izuku and Toshinori both snapped their heads toward the smoke.

 

Toshinori instinctively patted his cargo pockets. His eyes widened in horror. "The bottles... they must have fallen out when I dropped."

 

"The sludge villain," Izuku deduced instantly. He looked at Toshinori's trembling, emaciated frame. The hero was entirely tapped out of his limit.

 

"I have to go," Toshinori rasped, trying to force his body to expand, but only coughing up more blood. "I have to..."

 

"You have to stay here and avoid going into cardiac arrest," Izuku said firmly, turning on his heel. "I will handle this."

 

Without another word, Izuku sprinted for the roof access door, leaving the Symbol of Peace staring after him in stunned silence.

 

 

 

Tattoo Alley in the Tatooin Shopping District was a warzone.

 

Fire raged across storefronts, shattering glass and melting streetlamps. In the center of the intersection, the Sludge Villain had reformed, larger and more volatile than before.

 

But there was no Katsuki Bakugo in his grasp.

 

Instead, a middle-aged civilian man in a business suit was trapped within the foul, undulating mass of slime. Only the top half of the man's face was visible, his eyes rolled back in his head, his face turning a dangerous shade of blue.

 

A crowd of onlookers was kept at bay by a hastily erected police barricade. Pro Heroes were on the scene, but they were paralyzed.

 

"It's no good!" Death Arms shouted, rubbing his bruised knuckles. "He’s entirely fluid! My punches just go right through him, and I can't grab the hostage without getting sucked in!"

 

"My Quirk requires a solid surface to bind," Kamui Woods gritted his teeth, dodging a wild, sweeping attack of sludge. "And with this fire, I can't get close anyway!"

 

"I need a two-lane road at least to use my size!" Mt. Lady complained, standing uselessly at the edge of the alley. "I can't fit in there!"

 

"We just have to wait for someone with a suitable Quirk!" a police officer yelled into a megaphone. "Hold the perimeter!"

 

In the crowd, Izuku Midoriya watched the spectacle. His emerald eyes were cold, calculating, and filled with a profound, quiet disgust.

 

Wait for someone with a suitable Quirk, Izuku repeated mentally. This is the fatal flaw of modern heroics. They treat heroism like a puzzle where you just find the right shaped piece. But a life is not a puzzle. That man has been deprived of oxygen for at least two minutes and forty seconds. In ninety seconds, irreversible brain damage will begin. In three minutes, he will be dead.

 

Izuku didn't scream. He didn't recklessly charge forward like a suicidal fanatic. He walked.

 

He slipped seamlessly through the crowd, stepping smoothly over the yellow police tape.

 

"Hey! Kid! Get back here!" a police officer shouted, reaching for him.

 

Izuku ignored him. He kept walking straight toward the inferno.

 

The Sludge Villain spotted him. A sickening, bubbling laugh echoed through the alley. "You! The brat from the tunnel! You think you can stop me? Without the big guy here, you're nothing! I'm going to take this guy's body, and then I'm coming for yours!"

 

"Midoriya!"

 

Izuku glanced to the side. Katsuki Bakugo was standing at the front of the crowd, his teeth gritted, hands sparking. Katsuki looked furious—not at Izuku, but at the situation, at the uselessness of the heroes.

 

Izuku gave Katsuki a brief, almost imperceptible nod. A silent message: Watch.

 

Izuku stopped ten meters from the towering mass of sludge. The heat of the surrounding fires licked at his uniform. He reached out with his left hand and carefully unbuttoned the cuff of his right glove. He pulled the white cotton off, letting it fall to the asphalt.

 

"Kid, are you insane?!" Death Arms roared, stepping forward to grab him. "You're gonna die!"

 

"I need exactly two seconds of uninterrupted focus," Izuku said, his voice carrying clearly over the roar of the fire. "Do not touch me."

 

There was an authority in his voice so absolute, so devoid of fear, that a seasoned Pro Hero like Death Arms instinctively stopped in his tracks.

 

Izuku looked at the Sludge Villain.

 

To free the hostage without harming him, I cannot attack the villain directly. The fluid is too interwoven with the victim's respiratory tract. I must separate them spatially, and neutralize the threat simultaneously.

 

Izuku looked down at the street beneath his feet.

 

Asphalt. A composite of crushed stone, gravel, and sand, bound by bitumen. Sand is composed primarily of silicon dioxide (SiO2). The street is approximately forty percent silica by mass.

 

Izuku knelt, pressing his bare right palm flat against the black pavement.

 

"What are you doing?!" the Sludge Villain roared, rearing back to strike. "Die!"

 

A massive tendril of sludge whipped down toward Izuku like a guillotine.

 

Transmute.

 

The world flashed gold. It was not a small spark this time. It was a blinding, radiant explosion of golden light that engulfed the entire intersection. The crowd shielded their eyes, gasping in awe and terror.

 

Beneath Izuku’s hand, the molecular bonds of the street shattered.

 

The deafening sound of tearing matter filled the air. The asphalt rippled like a liquid. Izuku’s mind, operating at the speed of a supercomputer, violently extracted billions upon billions of silicon dioxide molecules from the pavement within a twenty-meter radius. He discarded the bitumen and gravel, forcing the raw silica upward.

 

He didn't just extract it; he subjected it to immense, localized kinetic friction, flash-melting the silica at three thousand degrees Fahrenheit without letting the heat escape into the atmosphere, and then instantly rapidly cooling it into a solid, amorphous structure.

 

From the ground beneath the Sludge Villain, a flawless, perfectly clear, massive dome of solid glass erupted upward.

 

The dome rose in a fraction of a second, but it didn't just trap the villain. Izuku controlled the shape with surgical precision. The glass rose up between the villain’s main mass and the hostage. The smooth, frictionless surface of the glass essentially sheared the sludge off the man's body, leaving the civilian on the outside, coughing and gasping on the pavement, while the towering mass of the villain was sealed entirely within a thick, airtight, inescapable terrarium.

 

The tendril of sludge that had been hurtling toward Izuku smashed harmlessly against the inside of the glass dome, sliding down the clear surface in a pathetic smear.

 

The golden light faded.

 

Silence descended on the alley, save for the crackling of the dying fires.

 

The crowd was completely, utterly dumbstruck.

 

Where once there was a flat street, there was now a massive crater of loose gravel and dirt, in the center of which sat a perfectly smooth, five-meter-tall dome of reinforced glass. Inside, the Sludge Villain was thrashing wildly, but no sound escaped the vacuum seal.

 

Izuku stood up slowly. He picked up his white glove from the dirt, dusted it off, and calmly pulled it back over his right hand, securing the clasp at the wrist. He walked over to the civilian, who was gasping on the ground.

 

"Breathe slowly," Izuku instructed in a gentle, clinical tone. "Your blood oxygen levels are severely depleted. You may experience dizziness or nausea. Do not attempt to stand yet."

 

The Pro Heroes finally broke from their stupor. They rushed forward, eyes wide, looking from the massive glass structure to the small teenage boy adjusting his uniform.

 

"H-How did you...?" Kamui Woods stammered, staring at the glass dome.

 

"Simple molecular reorganization," Izuku explained plainly, turning to the wooden hero. "I isolated the silicon dioxide present in the sand aggregate of the asphalt, catalyzed a hyper-accelerated thermal reaction to transition it into a liquid state, and molded it into a structurally sound containment unit before flash-cooling it."

 

Kamui Woods blinked, entirely lost. "You... you made glass out of the road?"

 

"Essentially, yes." Izuku looked around at the destroyed street and the burning buildings. "I apologize for the destruction of public property. However, calculating the cost of repaving a section of road versus the economic and moral cost of a human life, I deemed it a necessary expenditure."

 

Death Arms stared at him. "Kid... what kind of monster Quirk is that?"

 

"It is merely a tool," Izuku replied evenly. "Like your fists, or his wood. The difference lies entirely in application."

 

He turned away from the heroes, stepping back over the police line. The crowd parted for him instinctively. Some looked at him with awe, others with a primal, lingering fear of a power they couldn't comprehend.

 

As Izuku walked away, Katsuki stepped into his path. The blonde boy looked at the glass dome, then at Izuku.

 

"Show off," Katsuki muttered, though there was no real venom in it.

 

"Just keeping my promise, Kacchan," Izuku said with a faint smile. "I won't hold back."

 

High above the street, hidden on the edge of a rooftop, a skeletal figure watched the boy disappear into the city. Toshinori Yagi’s hands were trembling, but not from pain.

 

He had seen Izuku’s cold, calculated entry. He had seen the surgical precision of the rescue. He had heard the boy’s words.

 

I won't just be a hero. I'll be the cure.

 

"A power that rivals the gods..." Toshinori whispered to the wind, clutching his wounded side. "Yet guided by the mind of a savior. Midoriya Izuku... you are terrifying."

 

 

 

The sun was setting, casting long, bloody shadows across the quiet residential streets of Musutafu. Izuku was walking home, his mind already categorizing the events of the day into mental files for his notebooks. He needed to calculate the exact volume of silica required for future containments to avoid unnecessary structural weakening of the surrounding terrain.

 

"I AM HERE!"

 

Izuku paused, not startled, just mildly exasperated.

 

From a side alley, All Might bounded out, completely deflating in a cloud of steam before his feet even hit the pavement. Toshinori coughed violently, wiping blood from his chin, and leaned against a telephone pole.

 

"You really need to cease your transformations," Izuku said, walking over to him. "Every time you expand, you are tearing micro-fissures in your remaining lung tissue. You are accelerating your own demise."

 

"I... I had to find you," Toshinori gasped, straightening up. The skeletal man looked at Izuku with a reverence usually reserved for deities. "Young Midoriya. I came to apologize. And to thank you."

 

"Apologize for what?"

 

"For underestimating you on that roof," Toshinori said softly. "When you said you could heal me... I thought it was the arrogance of youth. But I watched you at the shopping district. I watched you bend reality itself to save a life, without hesitation, without a single wasted movement. You didn't just save that man. You showed those heroes what true mastery looks like."

 

"They are too reliant on brute force," Izuku noted. "They are hammers, and they treat every problem like a nail."

 

"Indeed," Toshinori smiled weakly. "But you are a scalpel."

 

Toshinori took a deep breath, his expression turning deadly serious. "Young Midoriya, I have a secret. A secret I have guarded with my life. My Quirk, the power that made me the Symbol of Peace... it is not natural. It is not something I was born with."

 

Izuku’s eyes widened slightly. His scientific mind immediately seized the concept. "A transferable Quirk factor? A biological anomaly that allows DNA or energetic matrices to be passed from one host to another without rejection?"

 

Toshinori chuckled. "You always jump straight to the science, don't you? Yes. My Quirk is called One For All. It is a torch, passed from generation to generation, stockpiling power. I have been searching for a successor. Someone with a true heroic spirit."

 

Toshinori pointed a bony finger at Izuku. "I want you to inherit my power, Midoriya Izuku."

 

For a moment, the street was entirely silent. The wind rustled the leaves of a nearby cherry tree.

 

In another life, a quirkless boy would have fallen to his knees, weeping with joy at this offer. It was the ultimate prize. The power of a god, handed down by a legend.

 

Izuku Midoriya stood perfectly still. He looked at Toshinori’s finger, then at the hero's face.

 

"No," Izuku said.

 

The word was quiet, polite, and absolute.

 

Toshinori blinked. His arm dropped. "I... I'm sorry, what? Did you misunderstand me? I am offering you the power of the Number One Hero. With your mind, and One For All, you would be unstoppable."

 

"I understand perfectly, All Might," Izuku said, bowing respectfully. "And I am deeply, profoundly honored that you would consider me worthy of such a legacy. But I must decline."

 

Toshinori was flabbergasted. "But... why?"

 

Izuku looked down at his white-gloved hands. "Because One For All is a weapon. It is a stockpiling of kinetic energy meant to smash, to break, to overpower. It is the ultimate hammer."

 

He looked back up, his emerald eyes shining with quiet resolve. "I do not want to be a hammer. My Quirk, Synthesis, requires absolute, microscopic precision. It requires my mind to be perfectly calm, and my physical body to be entirely stable. If I take your power, and my bones shatter from the backlash of its force, I cannot perform the delicate molecular surgeries required to heal people. If my mind is clouded by the adrenaline of a brawl, I could accidentally turn a patient to dust."

 

Izuku took a step forward, his voice filled with a maturity that defied his fourteen years. "You are the Symbol of Peace, All Might. You built an era by standing tall and defeating villains with overwhelming strength. But villains are just a symptom of a broken society. I don't want to just punch the symptoms away. I want to cure the disease. I want to build a world where the Symbol of Peace doesn't have to carry the burden alone until his body rots away."

 

Toshinori listened, spellbound. He looked at this boy—this fourteen-year-old child—and saw a vision of the future that was so much brighter, so much more profound than anything he had ever imagined.

 

"I don't need One For All to save people," Izuku finished softly. "I just need my own two hands, and the knowledge of how the world works."

 

Toshinori slowly sank to his knees. He bowed his head, a single tear escaping his sunken eye, tracing a path down his gaunt cheek. It was a tear of pure, unadulterated relief.

 

"You are right," Toshinori whispered, looking up at Izuku with a smile of absolute pride. "You don't need my power. You are already a greater hero than I could ever be."

 

Izuku smiled, a genuine, warm, boyish smile that broke through his usual clinical demeanor. "That's not true. You're still my favorite hero, All Might."

 

Izuku reached out, placing a gloved hand gently on Toshinori's shoulder.

 

"Get some rest, Yagi-san," Izuku said. "Take care of your body. Study the high school entrance exam material. Because when I get into U.A., and I secure the proper facilities... I am going to hold you to our appointment. I am going to fix you. And I expect you to be a good patient."

 

Toshinori laughed, a wet, genuine laugh that didn't bring up any blood. "I promise, Dr. Midoriya. I'll be ready."

 

As Izuku walked away into the twilight, heading toward his home, Toshinori Yagi watched him until he disappeared around the corner. The era of the Symbol of Peace was coming to an end. But as Toshinori looked up at the first stars appearing in the evening sky, he knew, without a shadow of a doubt, that the world was going to be in very, very good hands.

 

The ten months leading up to the U.A. High School Entrance Exam were not spent hauling trash off a municipal beach. Izuku Midoriya did not need to build immense physical stamina to house an explosive, borrowed power. His power was already his own, resting quietly at his fingertips, bound by white cotton and a terrifyingly sharp intellect.

 

Instead, Izuku spent those ten months in a self-imposed, rigorous academic and practical exile. He needed to prepare for the sheer scale of an environment he could not entirely predict. He spent hours in abandoned scrap yards, learning not just how to deconstruct, but how to do so with surgical speed. He practiced isolating specific elements from complex alloys—stripping the copper from wiring while leaving the plastic casing intact, pulling the carbon out of steel to make it brittle as glass, or instantly fusing ambient atmospheric moisture into localized ice.

 

He trained his mind to operate in parallel tracks: one consciously observing the world, the other subconsciously analyzing the molecular composition of everything in his line of sight. It was exhausting, but it was necessary. A god-like power wielded by a careless mind was a disaster waiting to happen.

 

When the morning of the U.A. Entrance Exam finally arrived, the sky above Musutafu was a pristine, cloudless blue. Izuku stood before the towering, H-shaped gates of the most prestigious hero academy in the country. He adjusted the straps of his yellow backpack. He wore his middle school gakuran, though his hands, as always, were clad in immaculate white gloves. These were newly tailored—reinforced with carbon-fiber threading and featuring tiny, quick-release clasps at the fingertips.

 

"Stupid Deku."

 

Izuku didn't flinch. He turned calmly as Katsuki Bakugo strode past him, hands shoved deep into his pockets, his posture radiating aggressive confidence.

 

"Good morning, Kacchan," Izuku said politely.

 

Katsuki stopped, glaring at him over his shoulder. "Don't 'good morning' me. You better not screw this up. I want you in Class A so I can officially crush you."

 

"I have no intention of failing," Izuku replied evenly, adjusting his gloves. "I look forward to the competition."

 

Katsuki scoffed, a small explosion popping in his pocket, before he marched into the courtyard. Izuku watched him go with a faint smile. Their rivalry was intense, but it was built on a foundation of mutual understanding. Katsuki knew exactly what Izuku was capable of.

 

Taking a deep breath of the crisp morning air, Izuku stepped forward. He was so focused on calculating the tensile strength of the massive glass windows of the main U.A. building that he momentarily forgot to calculate his own footfalls. His sneaker caught the edge of an uneven paving stone.

 

Gravity seized him. He pitched forward, bracing himself to instinctively synthesize a foam cushion out of the concrete to break his fall.

 

Touch.

 

Suddenly, the downward momentum vanished. Izuku was suspended mid-air, floating inches above the ground, his limbs waving uselessly in the zero-gravity field.

 

"Are you okay?"

 

Izuku rotated slightly to see a girl with short, bobbed brown hair and large, expressive brown eyes standing next to him. She had her hands clasped together, her fingertips touching.

 

"I used my Quirk on you! Sorry for doing it without asking, but it'd be bad luck if you fell right before the exam, right?" She smiled, pressing her fingers together. "Release!"

 

Gravity returned instantly. Izuku dropped the final few inches, landing lightly on his feet. He immediately turned to face her, his analytical mind whirring to life.

 

"Fascinating," Izuku said, his eyes darting to her hands, noting the distinct pads on her fingertips. "Localized gravity negation. Based on the activation mechanism—touching all five pads to the target—it likely involves the manipulation of gravitons at a subatomic level, temporarily severing the target's mass from the Earth's gravitational pull. The release command suggests a bio-electric circuit that you manually close. Do you experience nausea if you exceed a certain weight limit? The manipulation of that much spatial physics must take a severe toll on your inner ear."

 

The girl blinked, her mouth slightly open, utterly overwhelmed by the barrage of clinical analysis. "Uh... yeah, actually! If I float too much, I throw up. How did you know that?"

 

Izuku bowed deeply, instantly realizing he had slipped into his academic persona. "I apologize. My name is Izuku Midoriya. I have a habit of analyzing Quirks. It's a fundamental part of how my own abilities function. Thank you for catching me...?"

 

"Ochaco Uraraka!" she beamed, recovering quickly from her surprise. "You're super smart, huh? Well, let's both do our best, Midoriya-kun!"

 

She waved cheerfully and trotted toward the entrance. Izuku watched her go, mentally filing her Quirk under High Utility / Support Risk. Then, he adjusted his backpack and followed her inside.

 

 

 

The written portion of the U.A. Entrance Exam was, frankly, an insult to Izuku’s intelligence.

 

He sat in the massive lecture hall, his pencil moving effortlessly across the optical scanner sheet. The exam was designed to test the absolute limits of a middle schooler's knowledge in physics, calculus, law, and history. For a boy who had spent the last decade reading post-graduate medical journals and molecular chemistry texts to ensure he didn't accidentally disintegrate his own mother, the questions felt like child's play.

 

Question 45: Calculate the trajectory of a 50kg object propelled by an initial force of 500 Newtons at a 45-degree angle, factoring in standard wind resistance.

 

Izuku answered it in his head without writing down a single formula, filled in the bubble, and moved on. He finished the two-hour exam in forty-five minutes. He spent the remainder of the time silently reviewing the structural weak points of the auditorium's ceiling, just to keep his mind occupied.

 

Following the written exam, the examinees were herded into a colossal amphitheater for the practical orientation. Izuku sat quietly, listening as the Voice Hero, Present Mic, exploded onto the stage with his trademark high-decibel energy.

 

Izuku found Present Mic’s Quirk intriguing. Directional sound amplification. If Izuku were fighting him, he could simply synthesize a pocket of vacuum-sealed space around Mic's head; sound cannot travel without a medium. Threat neutralized in under a second.

 

"LIKE I SAID, EXAMINEES! YOU'LL BE DROPPED INTO THE BATTLE CENTER! THERE ARE THREE TYPES OF FAUX VILLAINS, WORTH ONE, TWO, AND THREE POINTS! USE YOUR QUIRKS, RACK UP THOSE POINTS, AND SHOW US YOUR STUFF!"

 

Present Mic pointed to the screen behind him, displaying 8-bit graphics of the robots.

 

"Excuse me! May I ask a question?"

 

A tall, broad-shouldered boy with glasses and meticulously combed dark blue hair shot out of his seat. He stood rigidly, pointing sharply at the pamphlet provided to them.

 

"On the printout, there are four types of villains! If this is a misprint, then U.A., the most prominent school in Japan, should be ashamed of that foolish mistake! We examinees are here in this place because we wish to be molded into exemplary heroes!"

 

The boy then whipped around, his sharp gaze locking directly onto Izuku, who was sitting a few rows back.

 

"In addition, you over there with the curly hair! You have been muttering quietly under your breath this entire presentation! It is highly distracting. If you are here on a pleasure trip, then you should leave immediately!"

 

The auditorium fell silent. Several students snickered.

 

In another timeline, an insecure, quirkless Izuku would have shrunk into his seat, covering his mouth in embarrassment. But this Izuku did not flinch. He didn't blush. He calmly uncrossed his legs, stood up, and looked the tall boy directly in the eye.

 

"I apologize if my analysis was distracting you," Izuku said, his voice smooth, clear, and perfectly modulated to carry across the quiet auditorium. He didn't shout, but the absolute confidence in his tone demanded attention. "I was merely calculating the structural schematics of the faux villains based on the 8-bit silhouettes provided, predicting their weak points to maximize efficiency during the practical."

 

Izuku gestured politely to the stage. "Furthermore, regarding your first point: if you allow the presenter to finish his presentation, I am certain a hero of Present Mic’s caliber will explain the fourth villain. Preemptive interruptions based on incomplete data are inefficient."

 

Izuku bowed slightly. "However, I will ensure my voice remains completely silent for the remainder of the orientation. Thank you for pointing it out."

 

He sat back down.

 

The tall boy with glasses stood frozen, his mouth opening and closing like a fish. He had tried to assert dominance and protocol, but he had just been elegantly, logically dismantled in front of two thousand people. Blushing furiously, he bowed stiffly to Izuku. "I... I see. Please forgive my assumption." He sat down quickly.

 

On stage, Present Mic grinned, pointing a finger-gun at Izuku. "RIGHT ON THE MONEY, EXAMINEE 7111! THANKS FOR THE ASSIST! AS THE SMART KID SAID, THE FOURTH VILLAIN IS WORTH ZERO POINTS! IT'S AN OBSTACLE! IF YOU SEE IT, RUN!"

 

 

 

Battle Center B was a breathtaking feat of engineering. It was an exact, life-sized replica of a sprawling urban cityscape, complete with skyscrapers, alleyways, and functional streetlights.

 

Dozens of examinees stood behind the massive, towering metal gates, stretching, hyping themselves up, and firing off minor displays of their Quirks. Izuku stood near the back of the pack. He was wearing his custom tactical gear—a sleek, dark green, form-fitting bodysuit designed to offer maximum mobility, layered with reinforced knee and elbow pads. The most important piece of equipment, however, were his gloves. They were a stark, medical white, but the tips of the index and middle fingers featured small silver clasps.

 

Izuku flexed his hands. He took a deep, centering breath.

 

The objective is points. The targets are mechanized drones. There is no biological collateral. The constraints are off.

 

"START!"

 

Present Mic’s voice boomed from hidden speakers. "WHAT'S THE MATTER? THERE ARE NO COUNTDOWNS IN REAL BATTLES! RUN, RUN, RUN!"

 

The crowd surged forward like water through a broken dam. Examinees screamed, unleashing their Quirks as they sprinted down the main avenue of the faux city.

 

Izuku did not run.

 

He walked. His pace was measured, calm, and utterly deliberate. He slipped his hands into his pockets, though his thumbs hovered over the quick-release clasps of his gloves.

 

The sounds of explosions, shattering metal, and shouting echoed through the artificial city. As Izuku turned the first corner into a side street, he found his path blocked.

 

A massive, olive-green machine on tank treads rolled forward. It had a single, glowing red optic and twin, rotary cannons mounted on its chassis. A Three-Pointer.

 

"Target acquired!" the machine’s robotic voice blared. It raised its cannons, aiming directly at Izuku.

 

Another examinee—a boy who could shoot lasers from his navel—ran past, shouting, "Watch out, mon ami! That's a big one!"

 

Izuku didn't alter his pace. As the Three-Pointer surged forward, preparing to fire a barrage of rubber bullets, Izuku flicked his right thumb. The clasp on his right index finger unhooked, pulling the white fabric back to expose the bare, sensitive skin of his fingertip.

 

The robot was three feet away. Izuku simply raised his hand and pressed his bare finger against the thick steel plating of its front chassis.

 

Deconstruct.

 

The world did not explode. There was no fire, no shockwave. There was only a blinding, pristine flash of golden light that illuminated the alleyway.

 

The sound that followed was bizarre—a soft, rushing shhhhk, like a million grains of sand falling onto glass.

 

The Three-Pointer stopped dead. For a single, frozen second, it held its shape. And then, it lost all cohesion. The bonds holding its atomic structure together simply ceased to exist at Izuku’s command.

 

The massive machine collapsed into a literal rain of perfectly sorted, geometric cubes. Izuku had stripped the robot down to its base elements. A neat pile of cubic iron rested on the pavement. Next to it, a smaller pile of cubic copper from the wiring. Next to that, a pile of cubic silicon and plastic from the circuitry. The lithium from its battery was safely neutralized and contained within a glass-like shell to prevent a chemical fire.

 

The entire process took 0.8 seconds.

 

Izuku calmly pulled the fabric back over his fingertip, securing the clasp. He stepped delicately over the piles of raw materials and continued his walk.

 

"Three points," he murmured to himself.

 

The navel-laser boy, who had stopped to watch, let out a high-pitched squeak of absolute terror, staring at the neatly sorted cubes of what used to be a terrifying faux-villain.

 

 

 

High above the Battle Centers, hidden away in a darkened observation room, the faculty of U.A. High School sat before a massive bank of glowing monitors.

 

"This year's crop looks promising," a voice noted. "Lots of flashy Quirks. The explosion boy in Center A is racking up points at a record pace."

 

In the center of the room, sitting in a specially elevated chair, was Principal Nezu—a creature that was part dog, part mouse, and part bear, possessing an intellect that dwarfed most humans. He was sipping tea from a delicate china cup, his beady black eyes darting rapidly across the screens.

 

Standing behind Nezu was a man wrapped entirely in yellow sleeping bag materials, looking thoroughly exhausted. Shota Aizawa, Eraserhead, narrowed his tired, bloodshot eyes, focusing entirely on screen 4B.

 

"Never mind the flashy ones," Aizawa rasped, his voice rough. "Look at him. Examinee 7111. Midoriya Izuku."

 

All Might, sitting awkwardly in his skeletal true form in the corner, leaned forward, a proud, almost giddy smile threatening to break across his gaunt face. He remained silent, letting his colleagues witness the boy’s terrifying majesty.

 

On screen 4B, Izuku was surrounded by a squad of five One-Pointers and two Two-Pointers. The machines closed in, a circle of impending metal death.

 

"He's surrounded," commented Snipe, a hero dressed like a cowboy. "He's not moving. Is it a panic freeze?"

 

"No," Nezu said softly, leaning closer to the screen. "Watch his hands."

 

On the monitor, Izuku crouched. He didn't aim at the robots. He placed both bare hands flat against the asphalt of the street.

 

The monitor whited out for a fraction of a second in a burst of golden brilliance.

 

When the camera's auto-iris adjusted, the faculty fell dead silent.

 

Izuku hadn't touched the robots. He had touched the street beneath them. In an instant, the solid asphalt and concrete in a thirty-foot radius had been transmuted. It wasn't solid ground anymore. It was a pool of hyper-dense, viscous liquid tar. The robots, caught completely off guard, sank immediately to their chassis, their treads and gears hopelessly jammed in the thick, sticky substance.

 

Izuku stood up from the center of the trap—standing on a small, perfectly preserved pillar of solid concrete he had left for himself. With a flick of his wrists, the golden light flared again. The tar instantly flash-froze back into solid, reinforced concrete. The seven robots were now permanently, irrevocably welded into the street, completely immobilized.

 

Izuku casually walked across the newly formed concrete, tapping each trapped robot on the head with his knuckles just to ensure the sensors registered his 'kills.'

 

"Seven plus four... eleven points. Total: forty-five," the microphones picked up his calm muttering.

 

In the observation room, Midnight, the R-Rated Hero, covered her mouth. "What on earth is that Quirk? It's like... alchemy."

 

"Quirk Registry lists it as 'Synthesis,'" Nezu read from a glowing tablet, a manic, delighted smile spreading across his animalistic face. "Matter manipulation. Complete deconstruction and reconstruction at a molecular level. Fascinating. Absolutely terrifying, but fascinating."

 

"He's not even sweating," Aizawa noted, his critical eye dissecting the boy's every move. "He's expending almost zero physical energy. He's not fighting the robots; he's fighting the environment. He dictates the terms of the battlefield instantly."

 

A tiny, elderly woman with a large syringe for a walking stick walked into the light of the monitors. Recovery Girl hummed softly. "A Quirk that rewrites molecular bonds. If he can do that to metal and stone... I wonder what he could do to living tissue."

 

"He can heal," All Might finally spoke up, unable to contain his pride. The entire room turned to look at the skeletal man. "I have seen it firsthand. He doesn't just mend flesh. He rebuilds it flawlessly."

 

Aizawa looked back at the screen. Izuku was currently deconstructing a falling streetlamp, instantly reweaving the steel into a massive, razor-sharp javelin, and casually throwing it through the optic of a Three-Pointer eighty yards away.

 

"He’s dangerous," Aizawa stated flatly. "If he touches a person with the intent to destroy... they wouldn't even leave behind a corpse. Just dust."

 

"Yes," Nezu agreed, taking a sip of his tea. "But look at him, Eraserhead. Look at his methodology. He wears gloves. He only exposes exactly the amount of skin necessary to trigger his Quirk. He doesn't showboate. He doesn't destroy needlessly—he incapacitates with surgical precision. For a child with the power to unravel the universe, he possesses a frightening amount of restraint."

 

Nezu reached out and pressed a large, red button on the control console.

 

"Let's see if that restraint holds under absolute pressure. Time to test their mettle."

 

 

 

Izuku was standing in the middle of a plaza, having just neutralized a group of Two-Pointers by altering the air density around them to create localized vacuums, shutting down their combustion engines.

 

"Current score: eighty-seven points," Izuku noted, wiping a small bead of sweat from his brow. The mental calculations were beginning to tax his frontal lobe, but his body felt perfectly fine.

 

Suddenly, the ground beneath his feet violently shuddered. It wasn't a minor tremor; it was an earthquake.

 

Buildings at the far end of the avenue shattered like glass. A massive cloud of dust plumed into the sky, blotting out the sun. From the wreckage, a metallic behemoth emerged. It was easily sixty meters tall, rolling forward on treads the size of houses. Its single red optic glared down at the faux city like an angry god.

 

The Zero-Pointer.

 

Size: Colossal, Izuku analyzed instantly. Weight: Approximately 4,000 tons. Armor: High-grade titanium-steel composite. Weakness: Its own immense mass.

 

Panic erupted. The examinees, who had been confidently destroying the smaller robots moments before, broke and ran.

 

"Run away!" someone screamed. "It's the Zero-Pointer!"

 

Izuku watched the giant approach. He had no intention of fighting it. There were no points to be gained. The logical course of action was to retreat. He turned on his heel to join the fleeing crowd.

 

"Ow! Ah..."

 

The cry was small, barely audible over the grinding gears of the behemoth, but Izuku’s hyper-attuned senses caught it. He snapped his head around.

 

Near the path of the advancing giant, Ochaco Uraraka lay trapped on the ground. A massive piece of concrete rubble from a shattered building had fallen, pinning her right leg. She was struggling desperately, trying to touch the rubble to use her Zero Gravity, but she couldn't reach it. The shadow of the Zero-Pointer fell over her.

 

Izuku didn't think. The clinical, calculating part of his brain shut down, instantly overridden by a primal, burning instinct that had defined him since the day he fixed Katsuki Bakugo’s arm.

 

Someone is hurt. Fix it.

 

Izuku did not run away. He turned back, sprinting directly toward the sixty-meter mechanical titan.

 

In the observation room, All Might gripped the armrests of his chair so tightly the metal warped. Show them, Young Midoriya. Show them the heart of a hero.

 

Izuku closed the distance rapidly. The Zero-Pointer raised a massive, hydraulic fist, preparing to crush the street—and Uraraka—into dust.

 

I cannot deconstruct it, Izuku calculated rapidly. The mass is too large. By the time I unravel 4,000 tons of steel, its kinetic momentum will still crush her. I must stop its movement.

 

Izuku slid to a halt ten meters in front of Uraraka, placing himself directly between the girl and the titan. He didn't just unhook his fingertips this time. He grabbed the wrists of his white gloves and violently ripped them off, tossing them aside.

 

He dropped to one knee and slammed both bare hands flat against the asphalt.

 

Izuku Midoriya unleashed the full, terrifying might of his Synthesis.

 

"TRANSMUTE!" he roared.

 

A blinding, cataclysmic wave of golden light erupted from his hands, traveling through the ground like a seismic shockwave. The street didn't just ripple; it exploded.

 

Izuku reached deep into the earth's crust, past the asphalt, past the city plumbing, into the bedrock itself. He pulled the densest minerals—iron ore, tungsten, and granite—and forced them to the surface in a hyper-accelerated architectural bloom.

 

RUMBLE.

 

From the ground directly beneath the Zero-Pointer, massive, jagged spires of impossibly dense, trans-mutated dark stone erupted upward. They were not mere spikes; they were the size of ancient sequoia trees.

 

The stone pillars shot skyward with the force of a volcanic eruption. They slammed into the underside of the Zero-Pointer. The immense density of the transmuted stone easily pierced the titanium armor of the machine's undercarriage. Spikes tore through the massive treads, shredding the rubber and steel. Pillars drove themselves up into the internal gears, fusing with the metal, physically locking the giant's mechanisms in place.

 

The Zero-Pointer let out a deafening screech of grinding metal as its forward momentum was violently arrested. The entire 4,000-ton machine was lifted several feet off the ground, impaled on a forest of indestructible, golden-veined stone spikes.

 

The giant robot's optic flickered, sparked, and then died. It hung there, a dead, mechanical corpse trapped in a cage of earth.

 

The golden light faded.

 

The silence that followed was absolute. The fleeing examinees had stopped, turning back to witness the impossible. A fourteen-year-old boy had just stopped a skyscraper-sized machine in its tracks by touching the ground.

 

Izuku knelt there for a moment, breathing heavily. That had taken a massive toll on his frontal lobe. His nose was bleeding slightly—a sign of minor neurological strain from manipulating such vast quantities of matter simultaneously. He casually wiped the blood away with the back of his hand.

 

He stood up, walking toward the trapped girl.

 

Uraraka was staring at him, her large brown eyes wide with sheer, unadulterated awe. She looked at the frozen titan, then back to the boy who had just reshaped the earth.

 

"Are you alright, Uraraka-san?" Izuku asked, his voice returning to its calm, polite cadence.

 

"M-My leg," she winced, tears of pain pricking her eyes. "The rubble... it's heavy."

 

Izuku looked at the slab of concrete resting on her calf. He reached down with his bare hand and tapped it. In a flash of gold, the heavy concrete dissolved into a flock of white doves that scattered into the sky.

 

Uraraka gasped as the weight vanished, but she cried out again when she tried to move her leg. It was severely swollen, colored an ugly purple.

 

"A severe sprain, possibly a hairline fracture of the fibula," Izuku diagnosed immediately, kneeling beside her. "Do I have your permission to touch you? I can fix this."

 

Uraraka looked at his bare hands, remembering the absolute destruction they had just caused. But looking into his emerald eyes, she saw no malice, no violence. She only saw the gentle, reassuring gaze of a doctor.

 

She nodded weakly. "Y-Yes. Please."

 

Izuku gently placed his hands on her swollen ankle.

 

Contact.

 

The sensory flood of human biology rushed into his mind. He ignored the pain receptors and focused entirely on the structural damage. He felt the torn ligaments, the microscopic fissure in the bone, the pooling blood causing the inflammation.

 

With the utmost delicacy, a soft, warm golden glow emanated from his hands.

 

It wasn't a brutal restructuring. Izuku carefully coaxed her cells. He deconstructed the pooled blood, reabsorbing it seamlessly into her bloodstream. He pulled trace calcium from her diet, fusing it instantly into the hairline fracture, sealing the bone tighter than it was before. He re-wove the torn ligaments, stitching the fibers back together flawlessly at the molecular level.

 

Uraraka gasped. The agonizing pain didn't slowly fade; it vanished instantly. She felt a strange, warm tingling sensation, followed by a profound sense of lightness.

 

Izuku pulled his hands away, offering her a polite smile. "Try standing."

 

Uraraka tentatively stood up. She put weight on her leg. She jumped. Nothing. No pain. No weakness. It was as if the injury had never happened. Furthermore, she didn't feel exhausted. Usually, healing Quirks drained the patient's stamina to fuel cellular division. But Izuku hadn't accelerated her healing; he had physically rebuilt her using ambient energy.

 

"It's... it's completely fixed!" she cried, looking at him like he was a miracle worker. "Thank you! Midoriya-kun, you're amazing!"

 

"TIME'S UP!" Present Mic’s voice echoed across the ruined city.

 

The exam was over.

 

Examinees slowly began to gather in the plaza, staring at Izuku, whispering amongst themselves. Izuku ignored them. He walked over to where he had discarded his white gloves, picked them up, dusted them off, and meticulously put them back on, snapping the clasps securely. Once the gloves were on, his posture relaxed entirely. The god-like alchemist retreated, and the polite, nerdy boy returned.

 

"Very good work, sonny."

 

The crowd parted as Recovery Girl walked through, her syringe cane clicking against the pavement. She walked straight past the other battered students, making a beeline for Izuku and Uraraka.

 

She looked at Uraraka’s leg, then up at Izuku. "You healed her?"

 

"Yes, ma'am," Izuku bowed respectfully.

 

Recovery Girl tapped Uraraka’s leg with her cane, her eyes widening slightly as she took in the flawless state of the tissue. "No cellular fatigue. No residual scar tissue. You bypassed the body's natural healing process entirely and manually restructured the atomic bonds of her flesh, didn't you?"

 

"Yes, Recovery Girl. I used trace elements to seal the micro-fracture and reorganized the inflamed tissue to its pre-trauma state."

 

The elderly heroine looked at the boy, her eyes filled with a deep, profound respect, and a hint of warning. "A power like that... to unmake and remake life itself. You hold the power of gods in those hands, child. Do you understand the weight of that?"

 

Izuku looked down at his white gloves. He thought of Katsuki’s broken arm ten years ago. He thought of All Might’s ruined stomach. He thought of the villains who tore the world apart for fun.

 

"I do, ma'am," Izuku said softly, but with unyielding conviction. "It is the responsibility to do no harm. And the power to ensure no one else does, either."

 

Recovery Girl smiled warmly. "I think you're going to fit in just fine here, Midoriya."

 

 

 

One week later.

 

The Midoriya household was quiet. Inko was pacing a trench into the living room carpet, wringing her hands nervously. Izuku sat at the dining room table, a plain white envelope resting before him. It bore the wax seal of U.A. High School.

 

He wasn't nervous. He knew his score. He had calculated his points perfectly. Still, there was a solemnity to the moment.

 

He opened the envelope. A small metal disc fell out, clattering onto the table.

 

Instantly, a holographic projection sprang to life.

 

"I AM HERE AS A PROJECTION!" All Might’s booming voice filled the small apartment. The hero was in his muscle form, wearing a sharp yellow suit.

 

Inko shrieked and hid behind the sofa. Izuku just smiled.

 

"Young Midoriya!" All Might addressed him directly, the projection leaning forward. "You performed flawlessly on the written exam! But more importantly, the practical! You achieved an astounding 87 villain points! A score that easily secures your place!"

 

The hologram shifted, showing a video feed from the practical exam. It showed Izuku stopping the massive Zero-Pointer with his earth-shattering spikes, and then gently, flawlessly healing Uraraka's leg.

 

"But that is not all!" All Might’s voice softened, filled with immense pride. "The Hero Course rejects those who only seek to destroy, and rewards those who seek to save! By risking your own safety to protect and heal a fellow examinee, you earned... Rescue Points!"

 

The scoreboard appeared on the screen.

 

Izuku Midoriya: Villain Points - 87. Rescue Points - 60. Total - 147.

 

"You shattered the entrance exam record, Young Midoriya," All Might smiled, raising a massive thumbs-up. "With absolute mastery over creation and ruin, you have proven your heart is that of a true hero. Welcome, Izuku Midoriya. This is your Hero Academia!"

 

The hologram clicked off.

 

Inko ran from behind the sofa, bursting into tears and wrapping Izuku in a crushing hug. "Izuku! You did it! You're going to U.A.!"

 

Izuku hugged his mother back gently, being careful of his grip. He looked over her shoulder at the dark reflection of himself in the window glass. He saw the white gloves on his hands.

 

This is only the first step, Izuku thought. He had proven he could destroy robots. He had proven he could heal sprains. But true villains were coming. Men who wouldn't stop until society was unraveled.

 

Izuku flexed his fingers.

 

Let them come. I will break them down. And I will build a better world from the pieces.