What if deku had a beetle quirk

 

The summer Izuku Midoriya turned four, the world was bathed in the golden, suffocating heat of a July afternoon. The cicadas screamed from the trees surrounding the neighborhood playground, a deafening chorus that seemed to vibrate in the very air. To a four-year-old, the playground was the entire universe—a kingdom of sand, sun-baked metal, and social hierarchy.

 

At the pinnacle of this hierarchy stood Katsuki Bakugo.

 

Izuku stood at the edge of the sandbox, his small knees trembling. Before him, Katsuki stood with his hands on his hips, tiny sparks popping from his palms like miniature firecrackers. The sharp scent of burnt sugar and ozone hung heavy in the humid air, a stark contrast to the smell of dust and pine needles. Behind Izuku, a boy with a crying face and scraped knees huddled on the ground, clutching a bruised arm.

 

"You're so mean, Kacchan," Izuku said, his voice a high, terrified squeak. He raised his small fists, tears prickling the corners of his large green eyes. "If you keep hurting him, I'll... I'll stop you myself!"

 

Katsuki’s crimson eyes narrowed, a feral, mocking grin stretching across his face. "You? Stop me?" The sparks in his hands flared brighter, crackling with a menacing hiss. "You don't even have a Quirk yet, Deku! You're just a weakling! What are you gonna do?"

 

Izuku didn't know. He just knew that a hero was supposed to stand up for people who couldn't stand up for themselves. All Might would never turn his back. All Might would smile and take the hit.

 

With a roar that was more of a childish screech, Katsuki lunged forward, his right hand swinging in a wide arc, primed with a small explosion aimed directly at Izuku’s chest. Izuku squeezed his eyes shut, bracing for the burning pain, crossing his arms over his face in a desperate, instinctual guard.

 

But the pain never came.

 

Instead, there was a sound. CRACK-SNAP.

 

It sounded like thick tree branches breaking under heavy ice, originating from inside Izuku’s own body. A bizarre, sudden heat flared beneath his skin, radiating from his spine outward, rushing down his arms, his chest, his legs. It wasn't the heat of Katsuki’s explosion. It felt like something waking up, something expanding, shifting, and forcing its way out.

 

BOOM.

 

Katsuki’s palm struck Izuku’s crossed arms, the explosion detonating with a flash of light.

 

But Izuku didn't fly backward. He didn't even flinch. The concussive force washed over him, dissipating harmlessly. When Izuku opened his eyes, the smoke was clearing, and Katsuki was staring at him, his jaw slack in absolute shock. Katsuki’s hand was pressed against Izuku’s forearm, but it wasn't skin he was touching.

 

Izuku looked down.

 

His forearms were no longer covered in soft, freckled peach skin. They were encased in a thick, lustrous, emerald-green carapace. It looked like polished armor, segmented at the wrists and elbows, gleaming in the harsh summer sun. Panic and wonder seized Izuku in equal measure as he dropped his arms, realizing that the strange, heavy armor covered his chest, his legs, and his shoulders.

 

Then, he felt a strange pressure on his forehead.

 

"What... what is that?" one of Katsuki’s lackeys whimpered, pointing a trembling finger at Izuku’s face.

 

Izuku reached a heavy, armored hand up to his head. Extending from the center of his forehead, sweeping upward in a lethal, curved arc, was a massive, chitinous horn. It was bifurcated at the tip, rigid and incredibly hard. He felt a secondary, smaller prong protruding outward from just above his nose, aligning perfectly to meet the top horn like a pair of devastating pincers.

 

He hadn't just grown armor. He had become a living, breathing fortress.

 

Katsuki stepped back, looking at his own palm, which was red and stinging from striking the impenetrable surface of Izuku’s new shell. The bully's shock slowly melted away, replaced not by fear, but by a manic, competitive glint.

 

"So, you finally got a Quirk, Deku?" Katsuki sneered, though there was a new edge of respect—and intense rivalry—in his voice. "Looks like you turned into a giant bug! A stupid Dung Beetle!"

 

Izuku looked at his armored hands. He clenched his fists, feeling the terrifying, raw, mechanical power surging through his newly enhanced muscles. He was heavy. He felt anchored to the earth, dense and immovable.

 

He wasn't Quirkless. He had a Quirk.

 

 

 

Ten years is a long time to live inside a shell.

 

Dr. Tsubasa had diagnosed it as a powerful Mutant-class Quirk, officially registering it under the name "Hercules."

 

"It's a fascinating manifestation of convergent evolution," the doctor had explained to a weeping, relieved Inko Midoriya, tapping an x-ray on the light board. "Izuku's biology has fundamentally altered to mimic the traits of the Dynastes hercules, the Hercules Beetle. His bone density has skyrocketed to support the weight of the chitinous exoskeleton. His muscular structure is highly compressed, capable of generating force hundreds of times his own body mass. And..." The doctor tapped the boy's back. "He has a pair of hardened elytra—wing cases—concealing functional wings. Though, given his mass, flight will be incredibly stamina-intensive."

 

Growing up with the Hercules Quirk was not easy. Unlike Emitter Quirks, which could be turned off, Izuku's transformation was deeply integrated into his physiology. While he could somewhat retract the armor—sinking the thickest plates into a subcutaneous layer so he could look passably human in an oversized hoodie—he was always heavier, always denser.

 

The horn on his forehead could be retracted back into his skull, leaving a noticeable, diamond-shaped scar-like indentation on his brow, but extending it was as natural as flexing a bicep.

 

The real struggle was the upkeep. To maintain the diamond-hard integrity of his emerald carapace, Izuku's metabolism burned through calories like a furnace. Inko practically needed a second job just to afford the sheer volume of calcium, protein, and iron Izuku required. He drank a gallon of milk a day. He ate steaks the size of hubcaps.

 

As he grew, so did the armor. By the time Izuku was fourteen, in his final year at Aldera Junior High, he was a physical anomaly. When fully retracted, he looked like a remarkably fit, broad-shouldered teenager with wild green hair. But when activated, he stood inches taller, coated in smooth, interlocking plates of dark emerald chitin that looked like a cross between advanced military power armor and a biological weapon.

 

His relationship with Katsuki Bakugo had shifted drastically from that fateful day on the playground. Katsuki no longer saw Izuku as a pebble in his path. He saw him as a boulder. A wall that needed to be blown to pieces.

 

"Hey, Bug!"

 

Izuku sighed, looking up from his notebook. He was sitting at his desk, the afternoon sun filtering through the classroom windows. The rest of the students were filing out for the day. Katsuki stood at the front of the room, his bag slung over one shoulder, glaring down at Izuku.

 

"Are you listening to me, Dung Beetle?" Katsuki barked, stalking over to Izuku's desk and slamming his hand down on the wood. A small explosion scorched the surface.

 

"I'm listening, Kacchan," Izuku said calmly. His voice was deeper than most boys his age, resonating slightly from the reinforced vocal cords protected by his thick neck plates. He casually brushed the smoking embers off his desk with a bare hand. Even unarmored, his skin was tough.

 

"You're applying to U.A. High, aren't you?" Katsuki demanded, his eyes narrowing.

 

"We're third years. It's time to submit our career forms," Izuku replied, closing his notebook. The cover read: Hero Analysis for the Future No. 13 - Mutant Melee Tactics. "You know I want to be a hero, Kacchan. Same as you."

 

"Don't lump yourself in with me!" Katsuki snarled, leaning in close. "You might be a walking tank, Bug, but you're slow. Your mobility is garbage. My explosions have gotten hotter, more concentrated. Next time we spar, I'm going to crack that shiny green shell of yours wide open, you hear me? I'm going to be the only one from this crappy middle school to make it to U.A. I'm going to surpass All Might!"

 

Izuku met Katsuki's fiery gaze with calm, steady green eyes. "Armor isn't just about taking hits, Kacchan. It's about outlasting the opponent. And I've been working on my mobility."

 

"Ha! You mean those pathetic buzzing wings of yours?" Katsuki scoffed, turning away. "Whatever. Just don't embarrass yourself at the entrance exam, Deku. It'd be pathetic if my only rival failed to a bunch of tin-can robots."

 

With a final huff, Katsuki shoved his hands in his pockets and walked out of the classroom. Izuku watched him go, a small smile playing on his lips. 'Deku'. The nickname Katsuki had given him before his Quirk manifested meant 'useless'. But after he got his armor, Katsuki only used it when he was genuinely frustrated that he couldn't break Izuku's guard. To Izuku, it had become a strange term of endearment, a reminder of the day he realized he could protect people.

 

Izuku packed his bag, slinging it over his broad shoulders. He walked out of the school, taking the long way home. He needed to stop by the grocery store to pick up three cartons of eggs and a side of beef for dinner.

 

As he walked under a bridge spanning a concrete-lined canal, he mentally reviewed his training schedule. He had been secretly cleaning up Takoba Municipal Beach for the past eight months. Moving refrigerators, crushed cars, and rusted safes wasn't just good community service; it was the perfect resistance training to increase his base human muscle mass. Because his Hercules Quirk multiplied his strength proportionately, every pound of muscle he built in his "human" form equated to hundreds of pounds of lifting force when in his armored form.

 

He was so lost in thought, calculating the tensile strength required to lift a sunken pickup truck from the sand, that he almost didn't hear the wet, sloshing sound behind him.

 

Schhhllluuurrrppp.

 

Izuku stopped. The hairs on the back of his neck stood up. The smell hit him first—a wretched stench of raw sewage, stagnant water, and rotting garbage. He spun around, dropping his grocery bag.

 

Rising from a manhole cover a few feet away was a towering mass of dark, viscous sludge. Two massive, bulbous eyes rolled wildly within the liquid mass, and a jagged mouth formed from the muck, revealing uneven, filthy teeth.

 

"A medium-sized invisibility cloak..." the Sludge Villain gurgled, its voice wet and echoing. "Perfect. You look like a sturdy kid. You'll do nicely."

 

Izuku’s instincts kicked in instantly. Danger. Threat. Defend.

 

With a sickening CRACK, Izuku’s Quirk activated. It wasn't a slow transformation; it was violent and immediate. The subcutaneous plates beneath his skin violently breached the surface, interlocking and sealing over his flesh in a fraction of a second. Thick, emerald chitin covered his arms, chest, legs, and face. His eyes were shielded by a translucent, incredibly durable film. And from his forehead, the massive, bifurcated Hercules horn erupted forward, gleaming like a polished jade broadsword.

 

He grew three inches in height, his weight nearly tripling as his bone density and muscle mass shifted into overdrive.

 

"Woah, a Mutant!" the Sludge Villain laughed, surging forward like a tidal wave of filth. "Even better! A tough meat suit to hide in!"

 

Izuku braced himself, planting his heavily armored boots into the pavement. He brought his arms up in a cross block.

 

The sludge crashed into him with the force of a speeding truck. The physical impact meant nothing to Izuku; his armor absorbed the kinetic energy flawlessly. He didn't yield a single inch.

 

But kinetic force wasn't the villain's weapon.

 

The sludge wrapped around Izuku's armored arms, swirling like a living whirlpool, sliding over his chest and creeping up toward his neck. It was fast, incredibly fast.

 

"Get off!" Izuku shouted, swinging his arms. With his Hercules strength, the swing was fast enough to break the sound barrier, the sheer wind pressure carving a trench into the sludge. But there was nothing solid to hit. His fists passed right through the villain's body, scattering blobs of mud that instantly reformed.

 

"Nice strength, kid! But you can't punch liquid!" the villain mocked.

 

The sludge surged upward, wrapping around Izuku's helmet-like head, covering his mouth and nose.

 

Panic, cold and sharp, pierced through Izuku's stoic defense. He couldn't breathe. The sludge was forcing its way into the seams of his faceplate, pushing against his mouth. His armor was virtually indestructible. He could survive a building collapsing on him. He could tank a missile.

 

But he still needed oxygen.

 

Izuku thrashed, reaching up and clawing at his face. His thick, clawed fingers tore away chunks of sludge, but it was like trying to empty an ocean with a sieve. The villain just flowed back into place.

 

Think! Think! Izuku's mind raced as his lungs began to burn. Physical attacks are useless. I need to blow him away. Wind pressure? No, I don't have enough leverage.

 

He tried to deploy his wings. From his back, the thick carapace split down the middle, the elytra opening with a loud CLACK. Beneath them, thin, heavily veined translucent wings snapped open. Izuku commanded them to beat, hoping to generate a downdraft to blow the sludge away.

 

But the villain was too smart. "Oh no you don't!" Sludge poured into the opening on Izuku's back, gumming up the delicate wings and forcing the elytra shut.

 

Izuku was trapped inside his own impenetrable fortress, slowly suffocating. His vision began to darken at the edges. His massive, armored legs buckled, and he dropped to one knee. The sheer weight of his armor, usually his greatest asset, now felt like a tomb.

 

Is this it? he thought, his chest heaving uselessly. I have all this power... and I can't even fight back?

 

Suddenly, a metallic clang echoed through the tunnel.

 

The manhole cover that the villain had emerged from flew into the air, spinning like a tossed coin. From the darkness below, a massive, muscular figure launched upward, landing on the pavement with a force that shook the earth.

 

"FEAR NOT, KID!" a booming voice echoed, filled with absolute authority and boundless confidence.

 

Through his fading vision and the murky layer of sludge over his eyes, Izuku saw him. The towering stature, the impossibly broad chest, the two blonde tufts of hair standing up like rabbit ears.

 

All Might.

 

"BECAUSE I AM HERE!"

 

The Sludge Villain shrieked in terror. "All Might?! How did you—!"

 

All Might didn't waste time on banter. He pulled back his right arm. The muscles bulged, tearing the fabric of his white t-shirt. He stepped forward, his foot crushing the concrete.

 

"TEXAS..."

 

Izuku felt the air pressure change. It was as if all the oxygen in the tunnel had been sucked into All Might's fist.

 

"...SMASH!"

 

All Might threw the punch. He didn't even make physical contact with the villain. The sheer, overwhelming wind pressure generated by the strike hit the sludge like a physical wall of air.

 

Izuku felt the villain being ripped away from his body, tearing off in a spray of muddy droplets. The wind caught Izuku too, and despite weighing nearly five hundred pounds in his armored form, he was blown backward, sliding on his metal-shod boots across the pavement until he slammed into the tunnel wall.

 

The villain exploded into a million globs of slime, splattering against the walls and ceiling.

 

Izuku gasped, falling forward onto his hands and knees. He retracted his facial plates, the armor folding back into his skin, revealing his pale, freckled face as he coughed violently, dragging precious oxygen into his burning lungs.

 

"Are you alright, young man?"

 

Izuku looked up. All Might was standing over him, holding two large plastic soda bottles into which he was efficiently scooping up the incapacitated Sludge Villain. Up close, the Symbol of Peace was even larger, more radiant than on television. He emanated a comforting warmth, a presence that completely erased all fear.

 

Izuku's eyes went wide. He scrambled to his feet, his heavy armor retracting fully until he was just a regular-looking teenager in a school uniform again.

 

"A-All Might!" Izuku stammered, bowing so fast he almost headbutted the pavement. "Thank you! You saved my life! I'm a huge fan! I have all your merchandise, all your interviews memorized!"

 

All Might laughed, a hearty, booming sound that made Izuku's chest swell with awe. "It is all in a day's work, my boy! And I must say, you held out remarkably well! That is a very impressive Quirk you have. To withstand the suffocating pressure of a fluid attack without losing consciousness takes incredible fortitude!"

 

Izuku blushed furiously. "I... it's just my armor. It didn't really help me fight back."

 

"Nonsense!" All Might said, capping the second bottle and sliding it into his pocket. "A strong defense is the foundation of a great hero! But I must be off. I have to deliver this villain to the police." All Might bent his knees, preparing to leap.

 

Wait, Izuku thought. He's leaving. Already? But I have so many questions.

 

Izuku had spent his entire life analyzing heroes. He had spent ten years building his body, hardening his shell, preparing for U.A. High. But deep down, a seed of doubt had always lingered. His Quirk wasn't flashy like Endeavor's fire or Katsuki's explosions. It was brutal, physical, and, frankly, monstrous. He looked like a villain when he was fully transformed.

 

He needed to know.

 

As All Might leapt into the air, generating a shockwave that kicked up dust, Izuku didn't think. He acted. He activated the armor on his arms and legs, reinforcing his muscles, and jumped.

 

His grip strength, multiplied by the Hercules Quirk, was terrifying. His fingers clamped onto All Might's muscular thigh like steel vises.

 

"Whoa!" All Might yelled, looking down in shock as they soared hundreds of feet above the city. "Young man! What are you doing? Let go! No, wait, don't let go!"

 

"If I let go now, I'll die!" Izuku screamed, the wind tearing at his face.

 

"Good point!" All Might grunted. "Close your eyes and hold your breath!"

 

A few moments later, they crashed down onto the roof of a tall office building. Izuku released his grip, his legs trembling as the adrenaline crashed. He fell onto his back, panting.

 

"That was incredibly reckless, young man!" All Might scolded, though his voice was strained. He coughed, turning his face away.

 

"I'm sorry!" Izuku said, scrambling to his feet, retracting his armor again. "I just... I had to ask you something. Something important."

 

Izuku looked down at his hands. He thought of Katsuki calling him a monster, a bug. He thought of the terrified looks of children when he accidentally extended his horn.

 

"My Quirk..." Izuku started, his voice trembling. "It makes me strong. It makes me hard to break. But... I look like a monster. When I fight, it's not elegant. It's violent. Can someone with an ugly, terrifying mutant Quirk... can someone like me ever become a Symbol of Peace? Can I be a hero who makes everyone feel safe, just like you?"

 

He squeezed his eyes shut, bracing for the answer.

 

Silence stretched on the rooftop. The wind whistled through the chain-link fence.

 

Izuku slowly opened his eyes. He expected to see All Might smiling down at him, offering words of encouragement. Instead, a cloud of steam engulfed the hero.

 

"All Might?"

 

When the steam cleared, the towering, muscular god was gone. In his place stood a skeletal, emaciated man with sunken eyes and clothes that hung off him like a scarecrow. Blood trickled from his mouth.

 

Izuku screamed. "A-All Might?! What happened? Are you a fake? An imposter?!"

 

"I am All Might," the man sighed, wiping the blood from his chin. He slumped against the railing, sliding down until he was sitting on the concrete. "Or, at least, I'm the guy who plays him on TV."

 

Izuku was paralyzed with shock. He listened in horror as All Might lifted his shirt, revealing a massive, spiderweb-like scar covering the left side of his chest. It looked like a crater.

 

"Five years ago," All Might rasped. "My respiratory system was nearly destroyed. I lost my stomach. I've had countless surgeries. I can only do hero work for about three hours a day now."

 

"Five years ago..." Izuku muttered, his analytical mind racing. "The fight with Toxic Chainsaw?"

 

"You know your stuff. But no, this was kept under wraps. A Symbol of Peace cannot be seen to be weak," All Might said, looking out over the city. "You asked me a question, young man. Can a mutant with a terrifying appearance be a symbol?"

 

All Might looked at Izuku, his sunken blue eyes piercing through the boy's soul.

 

"Being a hero is not about aesthetics," All Might said slowly. "It is about the willingness to put your life on the line. I saw the way you held your ground against that villain. You have a strong body. You have a Quirk that many would kill for. But more importantly, you didn't surrender to panic."

 

Izuku's breath hitched.

 

"Can you be a Symbol of Peace?" All Might chuckled softly, a wet, rattling sound. "That is a heavy burden, kid. The world looks to me because I smile to hide the fear inside. You will face discrimination. People fear what looks monstrous. But if you have the heart of a hero, and the strength to protect them, they will learn to look past the armor. You can be a hero, young man. But it will be a difficult path. You must rely on your own strength, hone your own skills."

 

Izuku felt tears welling up in his eyes. He didn't say yes or no. All Might wasn't offering him a magical solution. He was offering him reality.

 

You have a strong body. You can be a hero.

 

"Thank you," Izuku whispered, bowing deeply.

 

"Now," All Might sighed, pushing himself up to his feet. "I need to get this slimeball to the police—"

 

All Might reached into his pocket. He patted his pants. He patted his jacket. His eyes widened in absolute horror.

 

The bottles were gone.

 

 

 

BOOM.

 

The sound of the explosion echoed across the city, followed by a plume of thick, black smoke rising into the sky a few blocks away.

 

Izuku and All Might rushed to the edge of the roof.

 

"It must have fallen out when you grabbed my leg!" All Might gasped, his skeletal hands gripping the railing. "Damn it! I've used up my time limit. I can't transform back!"

 

"I'll go!" Izuku yelled. He didn't wait for permission. He bolted for the stairwell door, sprinting down the steps of the office building. His mind was a blur of guilt and adrenaline. It was his fault. If he hadn't been so selfish, if he hadn't grabbed All Might, the villain wouldn't be free.

 

He burst out of the building and sprinted toward the smoke. As he rounded the corner onto Tatooin Shopping District, he was met with a wall of heat and chaos.

 

Fires raged in the alleyway. The Sludge Villain had grown massive, towering over the storefronts. And trapped within the villain's gelatinous, shifting body, struggling furiously, was Katsuki Bakugo.

 

Katsuki was setting off massive explosions, but it was only feeding the fire, doing nothing to dislodge the liquid villain.

 

A crowd of onlookers had gathered, held back by police barricades. Several Pro Heroes were on the scene. Death Arms, Kamui Woods, and Mt. Lady were standing on the periphery.

 

"I can't get a grip!" Death Arms grunted, his muscular arms helpless against the slime.

 

"My wood will catch fire!" Kamui Woods yelled, shielding his face from the flames.

 

"I need a two-lane road to use my Quirk here!" Mt. Lady complained.

 

Izuku stopped at the edge of the crowd. He watched the heroes. They were waiting. They were assessing the situation, waiting for someone with a suitable Quirk to arrive. They were acting rationally.

 

But then Izuku looked at Katsuki.

 

Through the roaring flames and the swirling sludge, Izuku saw Katsuki's eyes. They were wide. Desperate. Pleading.

 

Before his brain could process what he was doing, Izuku's legs moved.

 

He didn't just run; he charged. As he pushed past the barricades and the screaming heroes, his Quirk activated in a spectacular display of biological engineering.

 

CRACK-SNAP-HISS.

 

Emerald plates erupted from his skin, locking into place with metallic finality. His boots tore through his sneakers, revealing thick, armored, three-toed talons that gripped the asphalt. His chest broadened, his shoulders hunching slightly as the massive, bifurcated Hercules horn slid out from his skull, locking into place with a sickening crunch. His eyes were covered by the translucent, red-tinted protective visor.

 

In less than three seconds, the boy vanished, replaced by an unstoppable, armored juggernaut.

 

"Hey, kid! Stop!" Death Arms yelled. "Are you crazy?!"

 

Izuku ignored him. The heat of the fires washed over his carapace. His Quirk had a weakness to extreme temperatures, but he didn't care. He locked the joints in his legs, dropping his center of gravity.

 

"YOU AGAIN?!" the Sludge Villain roared, its massive eyes widening as it recognized the armored boy. "I'LL CRUSH YOU THIS TIME!"

 

The villain swung a massive tendril of sludge, hardened by the debris it had picked up, straight at Izuku.

 

Izuku didn't dodge. He lowered his head and charged forward.

 

The tendril struck his shoulder with the force of a wrecking ball. The impact shattered the windows of the nearby shops. But Izuku’s armor didn't even dent. He tanked the hit, his talons gouging deep trenches into the asphalt as he slid backward a few inches before pushing forward again.

 

"Get away from him!" Izuku roared, his modified voice echoing like a war horn.

 

He reached the villain. Instead of punching, Izuku used his brain. He knew he couldn't hit the sludge. But Katsuki was solid.

 

Izuku drove his hands deep into the sludge, feeling the searing heat of Katsuki's explosions against his armored forearms. He found Katsuki's waist and grabbed on.

 

"DEKU?!" Katsuki screamed, choking on slime. "WHAT THE HELL ARE YOU DOING?!"

 

"Saving you!"

 

Izuku planted his feet. He engaged every muscle in his back and legs. His Hercules Quirk, capable of lifting hundreds of times his own weight, flared to life. The emerald armor groaned under the strain, the joints hissing as steam vented from the seams.

 

He pulled.

 

The Sludge Villain shrieked as Izuku literally began to tear Katsuki out of its body by sheer, overwhelming mechanical force.

 

"HE'S MINE!" the villain screamed, wrapping more sludge around Katsuki's upper half.

 

Izuku realized pulling wasn't enough. The suction was too strong. He needed leverage. He needed to pry the villain open.

 

Izuku let go of Katsuki with his left hand and drove his head forward. The massive, razor-sharp Hercules horn on his forehead plunged into the thickest part of the sludge, right below the villain's eyes.

 

Then, Izuku flexed his neck. The muscles in a Hercules beetle's neck are designed to lift and flip objects immensely heavier than itself. Izuku aimed his horn upward, engaging the secondary pincer horn above his nose. He caught a dense knot of sludge and debris and heaved.

 

The sheer torque was unbelievable. The asphalt beneath Izuku's feet shattered, cratering under the immense downward pressure of his stance. The Sludge Villain was physically ripped open by the horn, a massive gap forming in its body.

 

Air rushed in. Katsuki gasped, taking his first clean breath in minutes.

 

"NOW, KACCHAN!" Izuku roared.

 

Katsuki didn't need to be told twice. With his upper body free, he brought both hands together, aiming directly into the gaping hole Izuku had carved.

 

"STUN GRENADE!"

 

A blinding, deafening explosion erupted point-blank inside the Sludge Villain. The concussive force, combined with Izuku's pry-bar leverage, blew the villain apart. Sludge rained down on the street like disgusting, hot rain.

 

Izuku wrapped his arms around Katsuki, turning his back to the blast. The explosion washed over Izuku's carapace, scorching the green chitin black, but leaving him entirely unhurt.

 

They crashed to the ground together, rolling over the shattered pavement.

 

The alley was suddenly silent, save for the crackling of fires.

 

Izuku retracted his armor, panting heavily. The adrenaline was leaving his system, replaced by exhaustion and the stinging ache of bruised muscles. He looked over. Katsuki was lying on his back, coughing violently, covered in soot and slime.

 

Before either of them could speak, a shadow fell over them.

 

All Might stood there, in his muscular form. He had forced himself past his limit. He looked at Izuku, his expression a mix of shock, immense pride, and regret.

 

"I am pathetic," All Might said softly, before turning to the crowd. "I SHOULD BE REPRIMANDING MYSELF! I PREACH ABOUT BEING A HERO, BUT I STOOD BY AND WATCHED!"

 

In a blur of motion, All Might cleaned up the remaining sludge, securing the villain once and for all.

 

The aftermath was a blur. The police arrived, along with paramedics. Death Arms and Kamui Woods pulled Izuku aside.

 

"What were you thinking, kid?!" Death Arms scolded, though there was awe in his eyes as he looked at the craters Izuku's boots had left in the street. "That was incredibly dangerous! You could have been killed! Leave the hero work to the pros!"

 

Izuku bowed his head. "I'm sorry. I just... my legs moved on their own."

 

A few yards away, Mt. Lady and several paramedics were fussing over Katsuki. "You have an amazing Quirk, young man!" a reporter gushed. "The way you held off that villain! You'll be a fantastic sidekick one day!"

 

Katsuki ignored them. He shoved the paramedics away and stormed over to Izuku.

 

The heroes stopped scolding Izuku, watching the two boys.

 

Katsuki stood in front of Izuku, his chest heaving, his eyes burning with a complex mix of humiliation, rage, and a grudging, furious respect.

 

"Listen to me, Bug," Katsuki growled, his voice rough. "I didn't ask for your help. I didn't need your help! I would have blown that bastard to pieces on my own!"

 

Izuku didn't flinch. He met Katsuki's eyes.

 

"But..." Katsuki clenched his fists, looking away for a fraction of a second. "You... your armor is tough. Don't think this makes you better than me, Deku. You're still just a stepping stone. I'm going to be Number One. And I'm going to crush you at U.A. to prove it."

 

Without waiting for a reply, Katsuki turned and walked away.

 

Izuku smiled. That was as close to a 'thank you' as he was ever going to get from Katsuki Bakugo.

 

The sun was setting by the time Izuku finally made it home. The sky was painted in strokes of bruised purple and fiery orange. His muscles ached, and his clothes smelled like smoke and sewer water.

 

He walked slowly, fully expecting All Might to suddenly leap out from an alleyway, to tell him that he had proven himself, that he was worthy of some secret, ultimate power. He had read the comic books. This was the moment the mentor chose the successor.

 

But the streets remained empty.

 

All Might had meant what he said on the roof. He praised Izuku's body, his Quirk, his spirit. But All Might was looking for something else. Someone else. (Somewhere across the city, a blonde boy named Mirio Togata was phasing through a wall, completely unaware of the destiny about to be handed to him).

 

Izuku stopped at the front door of his apartment building. He looked down at his hands. With a thought, he activated his Quirk. The emerald plates slid seamlessly over his skin, locking into place. He flexed his armored fingers, feeling the immense, crushing power at his disposal.

 

He didn't need a magical, inherited power. He didn't need a fiery explosion or a flashy Emitter Quirk.

 

He was Izuku Midoriya. He had the strength of Hercules. He had an unbreakable shell. And today, he had saved a life.

 

He deactivated the armor and walked inside to face his mother's inevitable tears. The path to becoming the greatest hero wouldn't be easy. He was slow. He was heavy. He was weak to extreme temperatures. But he would adapt. He would train.

 

He would carry the weight of the world on his armored shoulders.

 

The morning after the Sludge Villain incident, Izuku Midoriya woke up feeling as though he had been hit by a bullet train, dragged under its wheels for a mile, and then casually tossed into a rock quarry. Every single muscle fiber in his body screamed in agonizing protest. Even his bones felt bruised.

 

He groaned, rolling over in his bed and tangling his legs in his All Might-themed sheets. He stared up at the ceiling, watching the morning sunlight filter through his blinds, casting golden stripes across his posters of the Symbol of Peace.

 

For a long time, he just lay there, letting the events of yesterday wash over him in a surreal wave.

 

He had met All Might. He had learned the terrifying, tragic secret behind the world’s greatest smile. He had watched Pro Heroes stand paralyzed by fear and circumstance. And he, Izuku Midoriya—the boy Katsuki Bakugo called "Bug"—had charged into an inferno, used his bare hands and his horn to pry apart a villain, and saved a life.

 

And All Might had told him he could be a hero.

 

Not by offering him a magical shortcut. Not by bestowing upon him a legendary power. All Might had looked at Izuku’s monstrous, emerald-plated, terrifyingly violent Quirk and told him that if he had the heart, he had the body to do it.

 

Izuku slowly sat up, wincing as his spine popped. He swung his legs over the side of the bed and walked over to the full-length mirror mounted on his closet door.

 

He stripped off his sweat-soaked t-shirt and looked at himself. In his "human" form, Izuku was already robust for a fourteen-year-old. His Quirk, "Hercules," demanded a high baseline of physical fitness just to lug around the latent, subcutaneous armor plates resting beneath his skin. He wasn't soft, but he wasn't a powerhouse yet. He was just a boy with a dormant fortress inside him.

 

With a deep breath, he activated his Quirk.

 

The transformation was auditory before it was visual. A wet, heavy CRACK echoed in the small bedroom, followed by the hiss of displaced air. The thick plates of emerald chitin breached his skin, sliding seamlessly over his flesh, locking together at the joints with heavy, mechanical thuds. His shoulders broadened exponentially. His height shot up by three inches. The massive, bifurcated horn slid out from his brow, catching the morning light on its razor-sharp edges. His eyes were instantly shielded by a red-tinted, translucent visor of hardened biological glass.

 

Izuku looked at the creature in the mirror.

 

He didn't look like a hero. He looked like a kaiju. He looked like the kind of villain that Pro Heroes were called in to exterminate. The armor was jagged in places, designed for deflection and blunt-force trauma. His fingers ended in blunt, terrible claws meant for digging and tearing.

 

But as Izuku stared at his reflection, the fear and self-loathing that had always accompanied his transformation began to melt away. He raised an armored hand, clenching it into a fist that was the size of a cinderblock.

 

“Being a hero is not about aesthetics,” All Might’s hollow voice echoed in his mind. “It is about the willingness to put your life on the line.”

 

"Ten months," Izuku whispered, his vocal cords vibrating heavily against his armored throat plates, producing a deep, resonant rumble.

 

In ten months, the U.A. High School entrance exams would begin. Ten months to take this monstrous shell and turn it into the ultimate shield for the innocent. He deactivated his Quirk, the armor sliding back beneath his skin with a sickening crunch, leaving him panting.

 

He walked over to his desk, opened a brand-new notebook, and wrote on the first page: OPERATION: METAMORPHOSIS.

 

 

 

The fundamental mechanics of the Hercules Quirk were based on the biological principles of the Dynastes hercules beetle. A rhinoceros beetle can lift up to 850 times its own body weight. However, this feat of strength is highly dependent on the beetle's size and the physical mass it has to anchor itself.

 

For Izuku, his Quirk acted as a multiplier. When armored, his strength wasn't just a static number; it was a multiplication of his base human muscle mass, supported by the hydraulic pressure within his armored joints and the sheer density of his chitin.

 

If his human body was weak, his armored body would only be moderately strong. But if his human body was pushed to the absolute peak of physical conditioning... his armored form would possess strength that could rival even the top Pro Heroes.

 

He needed to build his base. And he needed to do it somewhere no one would complain if he accidentally dropped a two-ton object.

 

Which brought him to Takoba Municipal Beach Park.

 

Once a beautiful tourist destination, ocean currents had turned Takoba Beach into an illegal dumping ground. For miles, the sand was completely obscured by mountains of rusted refrigerators, abandoned cars, shattered washing machines, and mountains of rotting tires. The smell was a pungent mix of salt, oxidation, and decay.

 

Izuku stood at the top of the concrete stairs overlooking the sea of garbage, wearing an old grey tracksuit.

 

"Alright," Izuku muttered, pulling on a pair of heavy leather work gloves. "If I can clean this entire beach in ten months, my base strength will increase by at least forty percent. Which means my armored strength will..." He muttered a rapid string of calculations under his breath. "Yeah. It'll be enough."

 

He walked down the stairs and approached a rusted, water-logged refrigerator half-buried in the sand.

 

Izuku dug his hands into the sand beneath the fridge. He didn't activate his Quirk. This was about building the man beneath the armor. He gritted his teeth, his muscles straining against his skin, sweat instantly beading on his forehead as he pulled.

 

The fridge barely budged. It was filled with wet sand. It had to weigh at least four hundred pounds.

 

"Come on," Izuku growled, his boots digging into the sand. He adjusted his grip, visualizing his muscles firing, aligning his spine to prevent injury. He pulled again. With a wet, sucking sound, the refrigerator tore free from the sand. Izuku staggered backward, carrying the massive appliance in his arms, his biceps screaming in agony.

 

He hauled it fifty yards up the beach to a designated clearing zone, dropping it with a massive crash. He was already out of breath.

 

He looked back at the beach. There were thousands of items just like it. Cars, safes, steel beams.

 

He smiled. It was perfect.

 

For the next ten months, Izuku Midoriya lived a life of absolute, grueling routine.

 

His days began at 4:30 AM. He would run five miles to Takoba Beach, spend three hours hauling garbage, and then run home to shower before school. After school, it was back to the beach until the sun went down.

 

But the physical labor was only half the battle. The Hercules Quirk required fuel. To grow and harden his exoskeleton, and to fuel his massive calorie-burning sessions at the beach, Izuku’s diet became a logistical nightmare.

 

"Izuku, sweetie, are you sure this is healthy?" Inko Midoriya asked one evening, her eyes wide with concern as she set down a platter of food that could have easily fed a family of six.

 

On the table sat three massive steaks, a mountain of white rice, two dozen hard-boiled eggs, and a two-liter pitcher of whole milk mixed with powdered calcium and whey protein.

 

"Dr. Tsubasa said it's necessary, Mom," Izuku said before tearing into a steak with feral intensity. "My bone density is increasing again. My armor is thickening. If I don't eat like this, my body will start cannibalizing its own calcium reserves, and my shell will become brittle."

 

Inko watched her son eat, wiping a tear from her eye. He was changing so fast. The soft, round-faced boy she had coddled for years was vanishing. Under his oversized t-shirts, his shoulders were impossibly broad. His neck had thickened drastically. His hands were heavily calloused, his knuckles scarred from hauling rusted metal.

 

He was transforming into a man. A very large, very heavy man.

 

By month four, the autumn chill set in, bringing with it Izuku's greatest adversary: the cold.

 

As a mutant with an insectoid biology integrated into his system, Izuku’s body ran on heat. Extreme heat softened his armor, making it malleable and dangerous, but extreme cold was worse. Cold froze the hydraulic fluids in his armored joints. It slowed his reaction time. It made him sluggish.

 

One brisk November morning at the beach, Izuku was attempting to drag the rusted chassis of a pickup truck across the sand. The temperature had dropped near freezing overnight. Frost coated the metal.

 

Izuku strained against the ropes he had tied to the truck’s axle, but his limbs felt like lead. He activated his Quirk to give himself a boost, the emerald plates locking over his skin. But the moment the cold air hit his chitin, he felt it. The joints at his knees and elbows stiffened horribly. Every movement felt like he was pushing through wet cement.

 

He tried to take a step, but his knee locked completely. With a heavy thud, Izuku collapsed face-first into the freezing sand, the immense weight of his own armor pinning him down.

 

"Damn it," Izuku gasped, his breath pluming in the frigid air. He tried to retract the armor, but the cold had caused the plates to constrict. He was trapped.

 

He lay there for twenty minutes, shivering, listening to the crashing waves. The frustration was overwhelming. What if a villain attacked in the winter? What if he was deployed to a snowy environment? He would be a sitting duck. A frozen statue.

 

Think, Izuku commanded himself. Insects survive the winter by generating internal heat through micro-vibrations in their muscles. I have human muscles underneath this shell. I can generate heat.

 

Izuku closed his eyes. He stopped trying to move his joints and focused purely on his core. He engaged his abdominal muscles, his pectorals, his thighs, flexing and relaxing them in rapid succession. He forced his heart rate up, taking deep, rapid breaths, pumping hot blood through his veins.

 

Slowly, an agonizingly slow warmth began to spread from his chest outward. He felt the subcutaneous layers beneath his armor heating up. The chill in his joints began to thaw. Steam actually began to rise from the cracks in his emerald carapace, melting the frost on his shoulders.

 

With a mighty roar, the hydraulic pressure in his joints restored. Izuku pushed himself up off the sand, the truck dragging forward a few inches as he rose. He didn't retract his armor. He grabbed the ropes, his joints hissing with steam, and pulled the truck fifty yards up the beach in his armored form, fighting the cold every step of the way.

 

By month eight, the beach was nearly completely clear.

 

And Izuku was unrecognizable.

 

He stood at 5'10" in his human form, tipping the scales at a staggering 210 pounds of dense, coiled muscle. His jawline had sharpened, and his green eyes held a focused, predatory intensity. The subtle diamond-shaped scar on his forehead—the housing for his retracted horn—seemed more pronounced.

 

He didn't just walk; he moved with the deliberate, heavy grace of a boulder threatening to roll downhill.

 

The final day of his ten-month plan arrived exactly one week before the U.A. Entrance Exam. It was a crisp, clear February morning.

 

Izuku stood at the edge of the water, the gentle waves lapping at his sneakers. Behind him, Takoba Municipal Beach Park was pristine. Golden sand stretched for miles. The mountains of garbage were gone, replaced by a breathtaking view of the horizon.

 

In the center of the beach, piled into a neat, towering pyramid, was the last load of trash. At the very top rested the rusted cab of a massive eighteen-wheeler truck.

 

Izuku took off his shirt, dropping it on the sand. His torso was mapped with thick, heavily defined musculature, heavily scarred from the sharp edges of scrap metal.

 

He looked up at the truck cab. It weighed at least six thousand pounds.

 

"Let's test the multiplier," Izuku whispered.

 

CRACK-SNAP-HISS.

 

The transformation was faster now, violently efficient. The emerald plates burst from his skin, darker and thicker than they had been a year ago. The jade chitin gleamed in the morning sun, polished and flawless. His boots shifted into heavily armored, three-toed talons that dug deep into the sand. The bifurcated horn snapped forward from his skull, extending nearly two feet long, jagged and terrifying.

 

He grew to 6'2". He weighed over five hundred pounds. He was a behemoth.

 

But he wasn't done.

 

He focused on his back. The thick, seamless carapace covering his spine split down the middle. With a sound like a rifle crack, his elytra—the hardened wing cases—snapped open, spreading wide like the doors of a dropship. From beneath them, two pairs of massive, translucent, heavily veined wings unfurled.

 

He had never tried to fly with his new mass.

 

Izuku commanded his wings to beat. The sound was deafening, a low, rapid THWAP-THWAP-THWAP that sounded like a military helicopter spinning up its rotors. The sheer downdraft blasted the sand away in a massive crater around him.

 

His stamina began draining immediately; keeping five hundred pounds of armor airborne was a biological nightmare. But he felt his feet leave the ground.

 

He ascended, hovering ten feet in the air, the wind whipping around him. He maneuvered forward, flying toward the pyramid of trash. He positioned himself over the eighteen-wheeler cab.

 

He dropped down, his talons crushing the roof of the cab. He reached his massive hands down, gripping the rusted wheel wells. He engaged his wings to maximum speed, his core burning as he activated the Hercules strength in his legs and back.

 

"RAAAAAAGH!"

 

Izuku pulled. The rusted metal groaned, screaming under the pressure. And then, the truck cab lifted. Izuku tore it free from the pile, hovering in the air, holding three tons of solid steel over his head as if it were a cardboard box.

 

He flew twenty feet to the side and dropped the cab onto the sand. The impact shook the entire beach, kicking up a massive plume of dust.

 

Izuku landed gracefully beside it, retracting his wings and allowing his elytra to slam shut. He retracted his helmet, the green plates sliding back into his neck to reveal his human face, flushed and dripping with sweat, but smiling.

 

He was ready for U.A.

 

 

 

The morning of the U.A. Entrance Exam, the cherry blossoms were in full bloom, drifting lazily on the breeze.

 

Izuku walked up the wide, paved avenue leading to the massive, H-shaped U.A. main building. He wore his black Aldera Junior High uniform, though he had to have it specially tailored to fit his new shoulders and chest. He looked like a collegiate rugby player shoved into a middle school uniform.

 

Around him, hundreds of other hopefuls chattered nervously.

 

"Out of my way, Bug."

 

Izuku didn't turn around. He felt the heat of Katsuki Bakugo’s presence before he heard him. Katsuki walked past him, his hands shoved deep into his pockets, his explosive blonde hair catching the sunlight.

 

Katsuki stopped for a moment, glancing back over his shoulder. His crimson eyes scanned Izuku from head to toe, noting the sheer width of Izuku's shoulders, the thick cords of muscle in his neck, the confident, grounded way he stood.

 

Katsuki clicked his tongue, a scowl deepening on his face. "You got wider, you stupid Dung Beetle. Doesn't matter. A bigger target is just easier to blow up."

 

"Good morning to you too, Kacchan," Izuku replied evenly, a small smile on his face. "Let's both do our best."

 

"Don't tell me what to do!" Katsuki barked, storming off toward the entrance.

 

Izuku shook his head and continued walking. He was so focused on memorizing the schematics of standard robotics that he wasn't looking where he was going. Suddenly, the heel of his shoe caught the edge of a raised paving stone.

 

Because of his extreme density, when Izuku tripped, he didn't just stumble; he fell like a felled oak tree.

 

He braced for the impact, but it never came.

 

"Whoops!"

 

A cheerful voice chimed in. Izuku found himself floating inches above the concrete, completely weightless. He looked up and saw a girl with a bob of brown hair, pink cheeks, and a bright smile. She had one finger pressed to the back of his jacket.

 

"Are you okay?" she asked, pressing her hands together. "Release!"

 

Izuku dropped the last two inches, his heavy boots hitting the pavement with a solid THUD. He stood up, turning to face the girl.

 

"Uh, y-yeah!" Izuku stammered, his cheeks dusting with pink. Despite his monstrous strength, he was still hopelessly awkward around girls. "I tripped. Thank you for catching me. That's a... a really amazing Quirk! Zero gravity?"

 

"Yep!" the girl beamed, pointing a finger at him. "I'm Ochaco Uraraka! It’s my quirk, Zero Gravity. It'd be bad luck if you fell right before the exam, right? You're really heavy, by the way! My Quirk negates gravity, but your mass was still tough to stop!"

 

Izuku rubbed the back of his neck, laughing nervously. "Yeah, I'm... dense. I'm Izuku Midoriya. It's nice to meet you."

 

"Nice to meet you too, Midoriya! Let's both do our best!" She waved cheerfully and jogged toward the auditorium.

 

Izuku watched her go, a warm feeling spreading in his chest. I talked to a girl!

 

Thirty minutes later, Izuku sat in the massive, darkened auditorium. Pro Hero Present Mic was on stage, screaming into a microphone, explaining the rules of the practical exam.

 

"LISTEN UP, EXAMINEES!" Present Mic yelled, striking a pose. "YOU’LL BE CONDUCTING TEN-MINUTE MOCK URBAN BATTLES! YOU CAN BRING WHATEVER YOU WANT! THERE ARE THREE TYPES OF FAUX VILLAINS IN EVERY BATTLE CENTER! EARN POINTS BY INCAPACITATING THEM! THE 1-POINTER, THE 2-POINTER, AND THE 3-POINTER!"

 

Izuku pulled out his notebook, muttering under his breath, analyzing the data. "Three targets... differing point values... implies varying levels of difficulty, armor, and offensive capabilities. If they're standard robotic drones, their weak points will be optical sensors, joint servos, and internal battery housings..."

 

"Hey, you!"

 

Izuku blinked, looking down the row. A tall, severe-looking boy with glasses and meticulously combed blue hair was pointing directly at him, his arm chopping the air like a machine.

 

"You've been muttering this entire time! It's highly distracting! If you're here for a pleasure trip, you should leave immediately!" the boy reprimanded loudly.

 

Izuku frowned slightly. He closed his notebook. "I apologize. I was just formulating a strategy based on the villain types. I'll keep it down."

 

The blue-haired boy seemed slightly taken aback by Izuku's calm, deep voice, and the sheer physical intimidation of Izuku's broad shoulders, but he nodded stiffly. "S-See that you do."

 

Present Mic continued, explaining the presence of a fourth robot, the Zero Pointer, which was an obstacle to be avoided.

 

Soon, they were dismissed to change and head to their respective battle centers.

 

Izuku stood before the massive, towering metal gates of Battle Center B. He wore a simple, sleeveless black compression shirt and dark green cargo pants. He stretched his neck, cracking his knuckles. Around him, dozens of other applicants were sweating, shivering, or trying to hype themselves up. He saw the gravity girl, Uraraka, standing near the front, looking terrified. The blue-haired boy with glasses was also there, adjusting his calves, which had literal exhaust pipes protruding from them.

 

"RIGHT, LET'S START!" Present Mic's voice boomed from the watchtower overhead.

 

The applicants froze, waiting for a countdown.

 

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

 

The massive gates began to swing open.

 

Izuku didn't hesitate. Before the gates were even wide enough to let a car through, he moved.

 

CRACK-SNAP-HISS.

 

The applicants around him gasped, recoiling as the sound of snapping bone and shifting plates echoed over the crowd. In a blur of motion, the boy in the black shirt vanished.

 

A towering, heavily armored, jade-green behemoth surged forward, a massive, bifurcated horn splitting the air. Izuku’s three-toed boots tore chunks of concrete out of the ground with every step. He didn't just run; he charged with the momentum of a runaway freight train.

 

He was the first one through the gates.

 

"Holy crap! What is that thing?!" a random applicant yelled.

 

Izuku ignored them. His red-tinted visor scanned the fake urban environment. Ahead of him, a one-pointer robot rolled out from an alleyway, locking its optical sensors onto him.

 

"Target acquired," the robot droned, raising its machine-gun arms.

 

Izuku didn't slow down. He didn't dodge. He lowered his head, parallel to the ground, bringing his massive horn forward.

 

The robot fired a volley of rubber bullets. They pinged harmlessly off Izuku's emerald carapace, sounding like rain on a tin roof.

 

SMASH.

 

Izuku collided with the one-pointer at forty miles an hour. The immense, concentrated force of his horn pierced straight through the robot's central chassis. Without breaking his stride, Izuku snapped his neck upward. The Hercules muscles in his neck engaged, and he literally flipped the five-hundred-pound robot over his head. It crashed into the asphalt behind him, exploding into sparks and shrapnel.

 

"One point," Izuku rumbled, his voice distorted into a terrifying growl.

 

In the observation room, the Pro Heroes and U.A. staff watched the monitors.

 

"Well, well, well," Midnight purred, tapping her chin as she watched the green blur tear through the city. "Look at the power on that one. Is that a Mutant type?"

 

"Fascinating," Principal Nezu squeaked, sipping his tea. "His raw physical output is staggering. He possesses a chitinous exoskeleton, likely modeled after the Dynastes hercules. But his speed and kinetic transfer imply a terrifying density."

 

Aizawa Shota watched the monitor, his tired eyes narrowing. "He’s a blunt instrument. He has no finesse. He's just tanking hits and breaking things. Let's see how he handles a swarm."

 

Back in the battle center, Izuku was in his element. The ten months of hell at the beach had paid off. The robots felt incredibly light compared to waterlogged refrigerators.

 

Three two-pointers surrounded him, firing non-lethal lasers. The heat from the lasers was annoying, threatening to soften his armor if he lingered too long, so he moved fast.

 

He leaped into the air, clearing twenty feet without his wings. He landed on the head of the first two-pointer, his heavy talons crushing its optical sensors, instantly disabling it. He spun, grabbing the cannon arm of the second robot. With a sickening screech of tearing metal, he ripped the arm clean off its chassis and used it as a baseball bat to smash the head off the third robot.

 

"Seven points."

 

He was a hurricane of emerald violence. He didn't use martial arts; he used leverage, mass, and unstoppable momentum. If a three-pointer fired a missile at him, he slapped it out of the air with his armored forearm, trusting his shell to absorb the blast. When robots tried to block his path, he deployed his elytra for a split second, using the sudden burst of flight to tackle them through brick walls.

 

"Fifty-four points," Izuku calculated, wiping a smudge of engine oil off his visor. He was breathing heavily, his internal temperature rising. The joints of his armor were venting steam, hissing into the dusty air.

 

He looked around. The street was littered with smoking mechanical carcasses. Other applicants were staring at him in awe and terror, giving him a wide berth.

 

"Six minutes left," Present Mic announced over the loudspeakers.

 

Suddenly, the ground began to tremble.

 

It started as a subtle vibration, rattling the loose screws of the destroyed robots. Then, it escalated into a violent, rhythmic earthquake.

 

Izuku looked down the main avenue. Above the faux buildings, a shadow fell over the street.

 

The buildings at the end of the avenue exploded outward as a colossal, tread-driven monstrosity rolled into the intersection. It was easily the size of a skyscraper, eclipsing the sun. Its single red eye glowed ominously.

 

The Zero Pointer.

 

"Are you kidding me?" someone screamed. "Run!"

 

The applicants turned and fled in absolute panic. Izuku took a step back. His strategic mind took over. It's an obstacle. There are no points. Engaging it is a waste of stamina and entirely irrational. I have enough points to pass.

 

He turned to run with the crowd.

 

"Ow! S-Somebody, help!"

 

Izuku stopped dead. The sound was faint, barely cutting through the grinding gears of the colossal machine. He spun around.

 

Near the treads of the approaching Zero Pointer, pinned under a massive slab of concrete rubble, was the girl with the gravity Quirk. Uraraka. She was trapped, her leg pinned, watching in horror as the treads slowly advanced toward her.

 

Nobody was helping her. They were all running.

 

Izuku didn't think. The calculations vanished from his mind. The fear vanished.

 

"HEY!" Izuku roared, a sound so loud and guttural it made the retreating applicants freeze.

 

CRACK.

 

Izuku’s back split open. His emerald elytra snapped wide, and his four massive wings deployed. He engaged them instantly.

 

The sound was thunderous, a violent buzzing that shook the glass in the nearby windows. Izuku launched himself into the air, abandoning his careful stamina conservation. He flew not away from the robot, but directly at it.

 

In the observation room, All Might, who was watching from the back in his skeletal form, leaned forward, his hands gripping the desk. Yes, young Midoriya. Show them.

 

Izuku soared over the rubble, the wind howling around him. He didn't aim for the head. He couldn't punch this thing to death. He was a Hercules beetle. He had to do what a beetle does best.

 

He aimed for the base.

 

Izuku plummeted out of the sky, diving toward the gap between the colossal robot's front treads. He hit the ground with a massive shockwave, landing directly in the path of the machine, placing himself between the treads and Uraraka.

 

"What are you doing?!" Uraraka screamed. "Run!"

 

"I won't let you die!" Izuku yelled back.

 

He looked up at the looming metal wall of the robot's undercarriage. He didn't have much time. He widened his stance, digging his heavy talons deep into the asphalt, anchoring himself to the bedrock beneath the street.

 

He reached up with both hands, grabbing the thick steel bumper of the Zero Pointer.

 

He dropped his head, driving his massive horn and the secondary pincer horn directly into the central chassis plating of the machine. He locked them in deep.

 

The robot continued to move forward, pushing against Izuku. The boy groaned in agony, his boots sliding back an inch, tearing deep trenches into the street. The sheer weight of the machine was astronomical.

 

But Izuku Midoriya was not just a boy. He was the apex of convergent evolution.

 

"ATLAS..." Izuku roared, invoking the name of the titan who held up the sky.

 

He engaged every single muscle fiber in his body. His ten months of hauling trash, of drinking chalky calcium, of freezing on the beach, all culminated in this single moment. His human muscles contracted with explosive force, feeding into the quirk multiplier. The hydraulic pressure in his emerald joints spiked to catastrophic levels.

 

His armor glowed a dull, terrifying red as it heated up from the friction and internal pressure. Steam violently vented from every seam on his body.

 

"HEAVEEEEEE!"

 

Izuku snapped his back straight and pushed upward with his legs, his arms, and his horn all at once.

 

The impossible happened.

 

The grinding of the Zero Pointer's treads shrieked as they lost contact with the pavement. The colossal, building-sized robot was suddenly tilted upward.

 

In the observation room, Present Mic dropped his microphone. Aizawa stood up from his chair.

 

Izuku screamed, blood vessels bursting in his human eyes beneath his visor, but he didn't stop. He pushed higher, leaning backward, using the leverage of his horn.

 

With a deafening groan of bending steel, the front end of the Zero Pointer was lifted thirty feet into the air. The center of gravity shifted.

 

Izuku gave one final, earth-shattering thrust with his legs, performing a literal suplex on a skyscraper.

 

The Zero Pointer tipped backward. It hung in the air for a terrifying second before gravity took over. The massive machine crashed onto its back, completely crushing the faux buildings behind it in a cataclysmic explosion of dust, concrete, and shattered metal. The shockwave knocked every student on their feet.

 

Silence descended on the battle center.

 

Slowly, the dust cleared.

 

Izuku stood before the overturned, sparking ruins of the Zero Pointer. His armor was smoking, covered in deep scratches. He was trembling violently, his stamina completely depleted.

 

With a wet gasp, the armor forcibly retracted. The horn sank back into his skull. The emerald plates vanished, leaving a normal boy in a torn black shirt.

 

Izuku fell to his knees, gasping for air, blood dripping from his nose. His muscles felt like jelly. But he looked over his shoulder.

 

Uraraka was safe.

 

"TIME'S UP!" Present Mic's voice finally blared over the speakers.

 

Izuku smiled, his eyes fluttering shut as he collapsed onto the rubble, falling into the sweet embrace of unconsciousness.

 

He had breached the gates. He had arrived.

 

The thick, cream-colored envelope from U.A. High School sat on the Midoriya family’s small dining table like a ticking time bomb. It had been exactly one week since the entrance exam. For seven days, Izuku had obsessively checked the mail, his anxiety eating away at him. He knew he had secured exactly fifty-four villain points. Historically, that was usually enough to pass, but the U.A. practical was graded on a curve. And then there was the matter of the Zero Pointer.

 

He had destroyed a multi-million-yen piece of school property. Would they deduct points for property damage? Would they disqualify him for reckless behavior?

 

Izuku stared at the envelope, his human hands trembling slightly. His mother, Inko, paced back and forth in the kitchen doorway, wringing her hands, her eyes wide with sympathetic terror.

 

"Do you want me to open it, Izuku?" she offered, her voice squeaking. "I can look first!"

 

"No," Izuku said, taking a deep breath and steadying his hands. "It's my future. I have to look."

 

He carefully slid his finger under the wax seal and tore the envelope open. Instead of a letter, a heavy, metallic disc slid out, clattering onto the wooden table.

 

Before Izuku could process what the object was, a holographic projection sprang to life from the center of the disc, projecting a life-sized, high-definition image of the Symbol of Peace into the Midoriyas' living room.

 

"I AM HERE AS A PROJECTION!" All Might’s booming voice filled the apartment, startling Inko so badly she dropped a dishtowel.

 

"All Might?!" Izuku gasped, his eyes wide.

 

"Greetings, young Midoriya!" the projection of All Might continued, pointing directly at the camera. "You might be wondering why I am delivering this message. The truth is, I have accepted a teaching position at U.A. High School!"

 

Izuku’s jaw dropped. The number one hero in the world was going to be a teacher?

 

"But enough about me," All Might said, his expression softening into one of immense, fatherly pride. "Let us talk about your results. You scored fifty-four villain points in the practical exam. A highly respectable score! It alone would have been enough to secure your entry. However..."

 

The projection shifted, showing a video feed from the exam. It was a high angle, looking down at the street where Izuku had saved Ochaco Uraraka. It showed the moment Izuku had charged, the violent deployment of his emerald armor, and the sheer, impossible feat of him lifting the colossal machine into the air.

 

"A hero course cannot reject someone who does the right thing at the expense of their own safety," All Might’s voice narrated over the footage. "There is another metric by which we judge our applicants. A secret metric. Rescue Points!"

 

A scoreboard appeared next to All Might’s face.

 

"Izuku Midoriya. Sixty Rescue Points!"

 

Izuku’s breath hitched. Sixty? That meant...

 

"With a combined score of one hundred and fourteen points," All Might announced, beaming, "you placed first in the entire exam, young Midoriya. You didn't just pass. You shattered expectations." All Might reached a hand out toward the camera, as if offering it to Izuku. "Come, young Midoriya. This is your Hero Academia!"

 

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

 

Izuku looked down at his hands. He hadn't just gotten in. He had placed first. He had beaten Katsuki Bakugo. He had proven that a boy with a terrifying, monstrous shell could stand at the absolute pinnacle of heroic potential.

 

Tears finally spilled from his eyes. Inko rushed forward, wrapping her arms around his broad, muscular shoulders, sobbing uncontrollably.

 

"I'm so proud of you, Izuku," she wept. "So proud."

 

 

 

The first day at U.A. High School was a blur of towering architecture, impossibly long hallways, and a sickening feeling of imposter syndrome.

 

Izuku stood before the massive, ten-foot-tall door labeled '1-A'. He took a deep breath, adjusting the collar of his U.A. uniform. It was tailored to his unique physique, accommodating his thick neck and broad chest, but it still felt restricting. He was used to the freedom of a t-shirt, where his subcutaneous plates didn't chafe against stiff fabric.

 

He slid the massive door open, immediately bracing himself for whatever elite prodigies awaited inside.

 

"Take your feet off that desk immediately! It is disrespectful to your classmates and to the craftsmen who built it!"

 

"Huh? What middle school did you go to, you extra? You wanna fight?"

 

Izuku sighed. Of course.

 

At the front of the room, the severe-looking boy with glasses from the entrance exam—Tenya Iida, Izuku would later learn—was aggressively chopping his arms at Katsuki Bakugo, who was lounging at his desk with his feet propped up, an arrogant sneer plastered across his face.

 

Katsuki glanced toward the door, spotting Izuku. His crimson eyes narrowed instantly, the sneer morphing into a genuine scowl. "Tch. The Dung Beetle actually made it."

 

"Good morning, Kacchan," Izuku said calmly, stepping into the room.

 

Iida immediately spun around and marched over to Izuku. "You're the student who realized the true nature of the practical exam! The one who neutralized that massive obstacle! I am Tenya Iida from Somei Private Academy. I must admit, I misjudged you. Your situational awareness and sheer physical prowess are astounding."

 

"Oh, uh, thank you," Izuku stammered, rubbing the back of his neck. "I'm Izuku Midoriya. I just... reacted, really."

 

"Oh! It's the armored guy!"

 

Izuku looked past Iida to see the brown-haired girl he had saved, Ochaco Uraraka, bounding toward him with a radiant smile. "I'm so glad you made it! Your Quirk is insane! You looked like a giant, green knight out there!"

 

Izuku felt his face heat up, a furious blush creeping across his freckled cheeks. "I, uh, well... your Quirk is amazing too! Zero gravity is so versatile!"

 

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

 

The voice was tired, raspy, and completely devoid of enthusiasm. It came from the floor.

 

The three students looked down. Lying in the hallway, inching into the classroom like a giant, bright yellow caterpillar, was a man in a sleeping bag. He unzipped the top, revealing a pale face framed by unkempt black hair, dark bags under his eyes, and a scruffy scarf wrapped around his neck.

 

He stood up, shedding the sleeping bag, and pulled a juice pouch from his pocket. "It took you all eight seconds to quiet down. Time is a limited resource. You kids aren't rational enough."

 

The class fell into a stunned silence. This man was their homeroom teacher? A Pro Hero? Izuku’s mind raced through his encyclopedic knowledge of heroes. The goggles around his neck... the capture weapon... Eraserhead! An underground hero whose Quirk can nullify Emitter and Transformation types. Wait, does that mean he can erase my armor? No, Dr. Tsubasa said my Quirk is a Mutant type. It's a permanent physiological change. Erasure shouldn't work on me.

 

"I'm Shota Aizawa. Your homeroom teacher," the man said, his voice flat. He reached into his sleeping bag and pulled out a stack of blue and white tracksuits. "Put these on and head out to the P.E. grounds. We're doing a Quirk Apprehension Test."

 

"A Quirk Apprehension Test?!" the class echoed in unison.

 

"What about the entrance ceremony? The orientation?" Uraraka asked, her voice laced with worry.

 

"U.A. is known for its unrestricted school traditions," Aizawa replied, looking over his shoulder with a chilling glare. "That means teachers run their classes however they see fit. You've been doing standardized fitness tests since elementary school. Sit-ups, 50-meter dashes, ball throws. But you were never allowed to use your Quirks. It's an irrational system. Today, we measure your true potential."

 

Twenty minutes later, Class 1-A stood on the expansive dirt field behind the school. The spring air was crisp, and the sun beat down on them. Izuku had to stretch the fabric of his tracksuit carefully; he was already warm, and his body naturally wanted to shed excess heat.

 

Aizawa stood in a pitching circle, holding a softball. He looked at Katsuki. "Bakugo, you finished first in the practical exam without Rescue Points. What was your farthest softball throw in middle school?"

 

"Sixty-seven meters," Katsuki replied, stepping forward.

 

"Try it with your Quirk. Anything goes, just stay in the circle."

 

Katsuki grinned, a feral, terrifying expression. He rolled his shoulder, stretching his arm. He stepped into the circle, shifting his weight perfectly. He reeled his arm back.

 

"DIE!" Katsuki roared.

 

BOOM.

 

A massive explosion erupted from Katsuki's palm at the exact moment of release. The concussive blast propelled the softball into the sky like a mortar shell, leaving a trail of black smoke in its wake. The shockwave ruffled the hair of the students standing thirty feet away.

 

Aizawa held up a digital device. It beeped. "Know your own maximum first. That is the most rational way to form the foundation of a hero." He turned the screen around.

 

705.2 meters.

 

The class erupted.

 

"Seven hundred meters?! That's awesome!" a boy with spiky red hair and sharp teeth cheered.

 

"We can use our Quirks as much as we want! This looks like fun!" a pink-skinned girl with horns laughed.

 

Aizawa’s eyes darkened. The air around him suddenly grew heavy, an oppressive aura of danger settling over the students. "Fun? You have three years here to become heroes. You think it's going to be games and playtime?" Aizawa smiled, but it was a terrifying, cruel expression. "Right. The student who ranks last in total points across all eight tests will be judged as having no potential... and will be expelled."

 

The class gasped. Expelled? On the first day?

 

Izuku felt a cold sweat break out on the back of his neck, but he didn't panic. He analyzed. Eight tests. 50-meter dash, grip strength, standing long jump, repeated side steps, ball throw, distance run, sit-ups, and seated toe-touch. My Quirk is purely physical. I excel in strength-based tasks. But agility and flexibility are my weak points. I need to maximize my scores where I can to offset my weaknesses.

 

"Test one: 50-meter dash," Aizawa announced.

 

Izuku was paired up against Tenya Iida for his heat. They stepped up to the starting line. Iida took a perfect sprinter's stance, his calf engines venting blue exhaust.

 

"I won't lose to you, Midoriya!" Iida declared, his eyes burning with competitive spirit. "My family has been refining the Engine quirk for generations!"

 

"I'm looking forward to seeing it, Iida," Izuku replied evenly.

 

Izuku didn't do a full-body transformation. He didn't need the heavy armor plates on his chest and arms weighing him down for a sprint. Instead, he visualized the localized activation of his Quirk.

 

CRACK-HISS.

 

The students behind him winced at the sound. Izuku’s legs thickened violently, tearing the seams of his tracksuit pants from the knee down as thick, emerald chitin coated his shins and calves. His feet shifted into heavy, three-toed talons that gripped the dirt track. Simultaneously, the back of his tracksuit tore open as his massive, jade elytra snapped wide, revealing his four translucent wings.

 

"Whoa! He's half-transformed!" the red-haired boy yelled.

 

"On your marks," a robotic voice announced from the finishing camera.

 

Izuku dropped his center of gravity. He couldn't run like a human. His talons weren't made for it. But he could propel himself.

 

"Get set."

 

Izuku commanded his wings to beat. THWAP-THWAP-THWAP. The deafening buzz filled the air, kicking up a massive cloud of dust behind him.

 

"Go!"

 

Iida launched forward like a bullet, screaming across the track in a blur of motion.

 

Izuku kicked off, his heavily armored legs providing a massive, explosive burst of kinetic force, while his wings simultaneously provided terrifying forward thrust.

 

He didn't run. He essentially launched himself like a low-flying missile. The sheer speed was incredible, matching Iida stride for stride. But Izuku’s aerodynamics were completely wrong. He was built to lift, not to sprint. The air resistance caught his broad, unarmored shoulders, throwing his center of balance off. He began to list violently to the left.

 

"Whoa!" Izuku yelled, trying to correct his flight path.

 

He crossed the finish line in a blur of green and dust.

 

"3.04 seconds," the robotic voice announced for Iida.

 

"3.12 seconds," it announced for Izuku.

 

Unable to brake properly, Izuku crashed into the padded wall at the end of the track, burying his upper half in the foam. He retracted his wings and leg armor with a wet crunch, pulling himself out and coughing up dirt.

 

Aizawa stood by the finish line, jotting something down on his clipboard. "Midoriya."

 

Izuku stood at attention. "Yes, sensei?"

 

"You have an absurd amount of raw power," Aizawa deadpanned, his eyes boring into Izuku's. "But your maneuverability in the air is sloppy at best. You're a bullet, not a bird. In a crowded civilian area, launching yourself like that without directional control makes you a hazard, not a hero. Learn to steer."

 

Izuku bowed his head. "Understood, sensei." He wasn't discouraged; he was taking notes. Aizawa was right. He had relied on raw thrust. He needed finesse.

 

The tests continued.

 

For the grip strength test, Izuku didn't even fully transform. He just let the dense musculature of his Hercules quirk flood his forearm. He squeezed the digital dynamometer. The machine whirred, the numbers climbing to 800 kg before the plastic casing shattered into pieces in his hand. He apologized profusely, though Aizawa just marked a symbol on his clipboard.

 

In the standing long jump, Izuku used a localized burst of leg armor to clear the sandbox entirely, landing a solid thirty feet beyond the marker.

 

However, in the repeated side steps, his sheer mass betrayed him. Even unarmored, he was too heavy to shift directions rapidly without his momentum throwing him off balance. He scored below average, watching a boy with purple hair (Mineta) bounce between the lines flawlessly.

 

Finally, they reached the ball throw.

 

Uraraka had just scored an 'Infinity', courtesy of her zero gravity.

 

"Midoriya, your turn," Aizawa called.

 

Izuku stepped into the circle. He held the softball in his right hand. He looked out over the vast, empty field. He knew Katsuki had scored over 700 meters. Uraraka had broken the scale.

 

He needed to make a statement. Not just to Aizawa, but to Katsuki, and to himself.

 

He took a deep breath.

 

CRACK-SNAP-HISS.

 

This time, it was the full transformation. The emerald plates locked over his entire body in a fraction of a second. He grew three inches, his weight tripling, his shoulders broadening into a massive, heavily armored yoke. The bifurcated horn slid from his skull, and the red visor snapped over his eyes.

 

A heavy, oppressive silence fell over the class. The sheer physical presence of the fully armored Hercules Quirk was terrifying. It wasn't just a costume; it was a biological weapon.

 

"He looks like a villain," someone muttered nervously.

 

Izuku ignored them. He planted his talons into the dirt, anchoring himself with terrifying solidity. He twisted his torso backward, feeling the hydraulic pressure in his waist and shoulder joints build to maximum capacity. He fed every ounce of his human strength into the Quirk's multiplier.

 

Steam began to hiss from the seams of his armor. His core temperature was skyrocketing.

 

Leverage. Torque. Release.

 

Izuku whipped his arm forward, pivoting on his back foot. The motion was so violently fast that it created a localized sonic boom, a deafening CRACK that made the nearby students cover their ears.

 

The softball vanished. It didn't arc; it just left a visible trail of disturbed air as it shot into the sky, disappearing into the clouds.

 

Izuku stood in the circle, panting heavily, steam rising from his carapace. He slowly retracted the armor, the plates sinking back into his skin, leaving him sweating profusely in his torn tracksuit.

 

Aizawa looked at his device. He didn't smile, but his eyebrows raised a fraction of a millimeter. He turned the screen around.

 

3,142.6 meters.

 

The class was dead silent. Three kilometers.

 

"He threw a baseball three kilometers with raw strength?!" the red-haired boy, Kirishima, gaped. "That's manly as hell, but completely insane!"

 

Katsuki stood in the crowd, his fists clenched so tight his knuckles were white. Sparks were unconsciously popping from his palms. Three thousand meters. The Bug isn't just a shield anymore. He's a cannon.

 

Aizawa lowered the device. "Your output is top-tier, Midoriya. But I can see the caloric and thermal strain it puts on your body. If you use that full transformation in a protracted fight, you'll overheat. Still... it's a solid foundation. Next."

 

At the end of the day, the scores were tallied. Izuku placed third overall, behind a girl named Momo Yaoyorozu (who created a cannon for the ball throw and motorized skates for the dash) and Shoto Todoroki, a quiet boy who used ice to dominate nearly every test. Katsuki placed fourth.

 

Aizawa revealed that the expulsion threat was a logical ruse to draw out their best efforts. The class breathed a sigh of relief, but Izuku knew better. Aizawa’s eyes hadn't been lying. If someone had truly lacked potential, they would have been sent packing.

 

 

 

The next day, the real hero training began.

 

"I AM... COMING THROUGH THE DOOR LIKE A NORMAL PERSON!"

 

All Might struck a ridiculous, muscle-flexing pose in the doorway of Class 1-A. He was wearing his Silver Age costume, his red, white, and blue spandex gleaming. The class erupted into cheers and fanboy squeals, Izuku included.

 

"Today's subject is Hero Basic Training!" All Might announced, marching to the podium. "We will be conducting Combat Training! And to go with that... these!"

 

He pointed to the wall, where panels slid open to reveal numbered silver suitcases.

 

"Costumes made based on your Quirk registrations and requests! Get changed and gather at Ground Beta!"

 

Izuku grabbed case number 18, his heart pounding. He had submitted a design, but given the volatile, shape-shifting nature of his Quirk, he wasn't sure how the support company had managed it.

 

Twenty minutes later, Class 1-A emerged from the tunnel leading into the faux-city of Ground Beta.

 

Izuku stepped into the sunlight, adjusting his gloves. His costume was a masterclass in tactical, adaptive engineering.

 

Because his Quirk physically expanded his body, traditional armor or spandex would either tear or restrict his movement. The U.A. Support Department had created a specialized, highly durable micromesh bodysuit. It was primarily deep green, accented with black combat webbing. It was completely sleeveless, exposing his heavily muscled arms, and the back was entirely open to allow his elytra and wings to deploy unhindered.

 

He wore heavy, steel-toed combat boots designed to expand and accommodate his three-toed talons when he transformed. Around his waist was a utility belt equipped with high-calorie nutritional paste packets, water pouches, and small coolant canisters to combat his overheating issue. His face was bare, save for a dark green, metallic half-mask that covered his jaw and neck, designed to integrate seamlessly with the helmet plating of his Quirk.

 

He looked less like a traditional superhero and more like a high-tech, tactical operative ready for a warzone.

 

"Whoa, Midoriya! You look super intimidating!"

 

Izuku turned to see Uraraka running up to him. She was wearing a skin-tight pink and black spacesuit with large, rounded gauntlets and boots.

 

"T-Thank you, Uraraka!" Izuku stammered, looking away to preserve his modesty, though he couldn't help but note how practical her suit was for mitigating the nausea of her Quirk. "Your suit looks great too! Very... aerodynamic!"

 

"It's a little tight," she admitted, rubbing her neck.

 

All Might stood before the gathered class. "Looking good, everyone! Costumes are vital! Now, let us begin the Battle Trial!"

 

The rules were simple. Two-on-two indoor combat. One team played the Villains, guarding a papier-mâché nuclear weapon. The other team played the Heroes, tasked with either capturing the Villains with capture tape or touching the weapon within the time limit.

 

All Might drew lots from a box.

 

"Team A will be the Heroes: Izuku Midoriya and Ochaco Uraraka!"

 

Izuku smiled, high-fiving Uraraka.

 

"And Team D will be the Villains: Katsuki Bakugo and Tenya Iida!"

 

Izuku's hand froze in mid-air. The blood drained from his face, and then, a slow, heavy rush of adrenaline flooded his system. He slowly turned his head.

 

Across the group, Katsuki Bakugo was already glaring at him. Katsuki’s costume was aggressive: black tank top, orange crossed X on his chest, heavy knee pads, and massive, grenade-shaped gauntlets on his forearms. The sneer on Katsuki’s face wasn't just anger; it was pure, unadulterated predatory anticipation.

 

He's going to come for me, Izuku thought, his heart thumping heavily against his ribs. He doesn't care about the weapon. He doesn't care about the grade. He wants to prove his explosions can shatter my armor.

 

"Team D, head inside the building and set up your defenses," All Might instructed. "Team A, you have five minutes to prepare before your infiltration begins."

 

Izuku and Uraraka stood outside the imposing, five-story concrete building. Izuku unspooled a length of capture tape, studying the building's layout on a holographic map provided by U.A.

 

"Okay, Uraraka, listen closely," Izuku said, his voice dropping an octave, slipping into a tactical, serious tone that surprised her. "Kacchan is going to ambush us. He won't wait in the weapon room with Iida."

 

"Bakugo? The guy who looks like he wants to murder a puppy?" Uraraka gulped. "Why would he leave the objective?"

 

"Because of me," Izuku said, tracing the map. "We have a... history. He wants to beat me in a straight fight. So, here is the plan. When he ambushes us, I am going to take the hit. I will engage him and draw his full attention. He won't be able to ignore me. Once he's locked onto me, you run. Find the weapon room, find Iida, and secure the objective."

 

"But Midoriya, you'll be fighting him alone! His explosions are huge!" Uraraka protested.

 

Izuku reached up, tapping the side of his head where his horn rested dormant. "I'm built to take hits. Don't worry about me. Just focus on the mission."

 

A loud buzzer echoed across the training ground.

 

"HERO TEAM, INFILTRATE!" All Might's voice roared from the loudspeakers.

 

Izuku and Uraraka slipped through a first-floor window. The interior of the building was dark, a labyrinth of concrete corridors and empty rooms. It smelled of dust and ozone.

 

They moved silently down the hallway. Izuku took the lead, keeping his body positioned between Uraraka and every blind corner. He didn't activate his Quirk yet; the tight corridors would limit his movement if he expanded, and he didn't want to alert Katsuki with the noise of his transformation.

 

They rounded a corner on the second floor.

 

Crack-crackle.

 

Izuku’s acute hearing picked up the sound instantly. The unmistakable hiss of a primer igniting.

 

"Uraraka, get back!"

 

Izuku shoved her backward, throwing himself forward into the intersection.

 

From the shadows above, Katsuki vaulted over a railing, his right hand extended, aiming directly at Izuku's unarmored face. A massive, blinding explosion erupted in the confined hallway. The shockwave shattered the nearby windows and blasted Uraraka off her feet.

 

Smoke filled the corridor. Katsuki landed gracefully, a feral grin splitting his face. "First blood, Bug."

 

But as the smoke cleared, the grin vanished.

 

Izuku hadn't been blown away. He stood in the center of the scorched hallway, his right arm raised to protect his face. The sleeve of his micromesh suit was slightly singed, but the arm itself was encased in thick, impenetrable emerald chitin. In the millisecond before the blast hit, Izuku had localized his Quirk, summoning a heavy gauntlet of armor to absorb the explosion.

 

Izuku lowered his arm, his green eyes burning with intensity.

 

"A sneak attack, Kacchan?" Izuku asked calmly. "That's not very heroic."

 

Katsuki snarled, sparks popping furiously from both palms. "I don't need a sneak attack to crush you! I'm going to crack you wide open!"

 

Izuku didn't flinch. "Uraraka, go! Now!"

 

Uraraka scrambled to her feet and darted down a side corridor, heading for the stairs.

 

Katsuki ignored her. His eyes were locked solely on Izuku. "You've been hiding this much power for ten years, Deku? Pretending to just be a heavy piece of trash while secretly building yourself up to look down on me?!"

 

"I never looked down on you, Kacchan. I always admired you," Izuku said, taking a wide stance. "But I won't let you beat me. Not anymore."

 

CRACK-SNAP-HISS.

 

Izuku let the Quirk take over completely. The emerald plates cascaded over his torso, legs, and face. The massive horn tore forward. He expanded, filling the hallway with his terrifying, armored presence. The red visor glared at Katsuki through the lingering smoke.

 

"COME ON!" Katsuki roared, launching himself forward with consecutive explosions from his palms, propelling himself like a rocket.

 

Katsuki closed the distance in a millisecond, bringing his right hand around for a devastating right hook, primed with a massive blast.

 

Izuku didn't try to dodge. In this narrow hallway, his speed was hampered, but his defense was absolute. He raised his left forearm.

 

BOOM.

 

The explosion struck Izuku’s guard point-blank. The force pushed Izuku back half an inch, his talons scraping the concrete. But the chitin held perfectly.

 

Izuku retaliated, throwing a heavy right cross aimed at Katsuki’s torso. But Katsuki was vastly superior in agility. He used a small explosion from his left hand to instantly alter his trajectory in mid-air, dodging Izuku’s massive fist.

 

Katsuki flipped over Izuku’s arm, aiming a blast directly at the back of Izuku’s knee joint—the weakest point in the armor, where the chitin thinned to allow movement.

 

BOOM.

 

Izuku grunted, his leg buckling slightly as the heat and kinetic force struck his joint. It didn't break the armor, but the intense heat immediately began to soften the hydraulic fluid beneath the plate, causing a sharp, stinging pain.

 

Katsuki landed behind Izuku, immediately launching another barrage of explosions at the seams of Izuku’s back plates.

 

"You're too slow, Bug!" Katsuki mocked, dancing around the heavy strikes Izuku threw. "Your armor is tough against blunt force, but heat softens chitin! I'm going to roast you alive inside your own shell!"

 

In the observation room, the class watched in awe and horror.

 

"Bakugo is ruthless!" Kirishima winced. "He's intentionally targeting the weak points. Midoriya can't land a hit!"

 

"Midoriya's attacks are too linear," Aizawa noted, his eyes glued to the screen. "He's fighting like a boxer. But his body isn't designed for striking fast opponents. He needs to adapt, or Bakugo will melt his joints."

 

In the hallway, Izuku was panting. His core temperature was rising rapidly. Katsuki’s explosions were cooking him. He swung his horn, trying to gore Katsuki, but the explosive blonde simply blasted himself backward, laughing.

 

He's right, Izuku thought rapidly, his tactical mind overriding the pain. I can't hit him with a punch. He reads my telegraphs and uses his Quirk to dodge mid-strike. My armor will eventually soften if I keep tanking these blasts. I have to change tactics.

 

Izuku looked down at his own heavy, clawed hands.

 

What does a Hercules beetle actually do in a fight? It doesn't punch. It doesn't strike. It grapples. It lifts. It pins.

 

"Had enough, Deku?!" Katsuki yelled, holding up his right arm. He reached for a pin on his massive, grenade-shaped gauntlet. "If they made this costume right, these gauntlets have been storing my sweat. This is going to be a big one!"

 

In the earpiece, All Might's panicked voice cracked. "Young Bakugo, stop! Are you trying to kill him?!"

 

"He won't die if he dodges!" Katsuki screamed, pulling the pin.

 

A blinding, cataclysmic beam of explosive fire erupted from the gauntlet, tearing down the hallway, melting the concrete and vaporizing the windows. The sheer heat was astronomical.

 

Izuku didn't dodge. He couldn't. The blast was too wide.

 

Instead, he anchored his feet, crossed his arms over his chest, and tucked his chin, bracing for the impact.

 

The blast hit him like a solar flare. The shockwave tore the hallway apart. Izuku was pushed backward, his talons gouging deep trenches into the floor. The heat was unbearable. His emerald armor began to glow a dull, cherry red. The steam venting from his joints turned into searing vapor. The pain was excruciating, as if he was being baked alive.

 

But as the blast subsided, the smoke cleared.

 

Izuku was still standing.

 

His armor was scorched black, glowing red at the edges, visibly softened and dented in places, but it hadn't shattered.

 

Katsuki stared in absolute disbelief, his arm trembling from the recoil. "How... how are you still standing?!"

 

Izuku dropped his arms. He didn't speak. He didn't bother throwing a punch.

 

Instead, he lunged.

 

Because his armor was superheated, the hydraulic pressure inside his joints was at its absolute maximum, expanding violently. His lunge was terrifyingly fast—a desperate, explosive burst of purely animalistic speed.

 

Before Katsuki could raise his hands to fire another blast, Izuku was upon him.

 

Izuku didn't hit him. He reached out with both massive, heavily armored hands and grabbed Katsuki by the shoulders of his costume. The grip was inescapable, locking like a steel vise.

 

"Get off me!" Katsuki screamed, trying to detonate his palms against Izuku's chest, but Izuku pinned Katsuki’s arms against his sides.

 

CRACK.

 

Izuku’s back split open. The scorched elytra snapped wide, and his four massive wings deployed.

 

THWAP-THWAP-THWAP.

 

The buzzing roar of the wings filled the confined space, creating a localized hurricane that blew away the lingering smoke and debris.

 

Izuku engaged the Hercules strength in his legs, and with a mighty beat of his wings, he launched them both off the floor.

 

Katsuki thrashed wildly, but he was completely immobilized in Izuku's grappling hold. They flew straight up, smashing through the plaster ceiling of the second floor, tearing through the floorboards of the third floor, until they reached the high ceiling of the third-floor corridor.

 

Izuku spun them around in mid-air. He slammed Katsuki back-first into the ceiling, pinning him there with his immense weight and the sheer thrust of his wings holding them aloft.

 

Izuku pressed his massive forearm against Katsuki’s chest, effectively locking the explosive boy in place. With his other hand, Izuku reached down to his utility belt, pulled out the white capture tape, and rapidly wrapped it around Katsuki’s wrists, securing them together.

 

Katsuki hung from the ceiling, completely neutralized, staring into the glowing red visor of the terrifying creature pinning him. He couldn't move. He couldn't use his Quirk. He had been completely overpowered, caught like a fly in a spider's web, or prey in the mandibles of a predator.

 

Izuku hovered there, his wings beating furiously, his armor venting searing steam into Katsuki's face.

 

"You're strong, Kacchan," Izuku’s synthesized, demonic voice rumbled. "Your firepower is incredible. But you rely too much on striking. You forgot... I'm a grappler."

 

A moment later, Uraraka's voice crackled over the radio. "Midoriya! I secured the weapon! Iida is down!"

 

A heavy buzzer sounded.

 

"HERO TEAM WINS!" All Might announced, his voice filled with sheer relief.

 

Izuku let out a long, exhausting sigh. The red glow faded from his armor. He slowly descended, bringing Katsuki down to the floor safely before releasing the capture tape.

 

As soon as Katsuki was free, he fell to his knees, panting, staring at the floor. He didn't yell. He didn't rage. He just stared at his hands, trembling with the realization that all his explosive power hadn't been enough to break the shell of the boy he had always called weak.

 

Izuku retracted his armor. The burnt, dented plates hissed as they sank back beneath his skin, leaving him in his torn micromesh suit, his skin flushed and dotted with mild burns from the internal heat.

 

He looked down at Katsuki. He didn't offer a hand. He knew Katsuki would reject it, or worse, see it as pity.

 

"I told you, Kacchan," Izuku said softly, his natural voice returning. "I'm not going to let you beat me. I'm going to be the Number One Hero."

 

Izuku turned and walked toward the stairs to meet up with Uraraka.

 

Behind him, Katsuki slowly stood up. He looked at Izuku’s retreating back, his broad shoulders and the thick scars on his arms. The sneer returned to Katsuki's face, but this time, there was no mockery in it. There was only a burning, unquenchable fire.

 

"Don't get cocky, Bug," Katsuki whispered into the empty hallway. "Next time... I'll melt you down to nothing."

 

The rivalry had shifted. They were no longer the bully and the victim. They were two colossal forces on a collision course, carapaces clashing, destined to push each other to the absolute summit of heroism.