What If Deku Had a Sea King Crocodile Quirk

 

The world is not built for the extraordinary. It is built for the average, for the median, for the convenient. When the extraordinary manifests, society calls it a "Quirk." It’s a whimsical word, a word that suggests something quirky, something unique like floating hair or the ability to change eye color.

It is a soft word for a hard reality.

For Izuku Midoriya, reality hardened at the age of four, in the chlorinated blue of a civic swimming pool.

The memory was fragmented by the distortion of water and panic. One moment, he was a scrawny, freckled toddler clinging to a Styrofoam kickboard, kicking his legs alongside twenty other children. The next, there was a sound like tearing canvas.

Pain, white-hot and searing, exploded in his lower back. His skin felt like it was boiling. He screamed, but his mouth filled with water. He thrashed, trying to find the surface, but his body felt wrong—heavy, elongated, dense.

He remembered the water turning pink.

He remembered the instructor’s whistle screaming, a high-pitched pierce through the water. He remembered the feeling of other children kicking him, not out of malice, but out of a frantic need to get away.

When he finally breached the surface, gasping for air, he didn't hear the comforting voice of his mother. He heard screaming.

"Monster! There's a monster in the pool!"

Izuku had looked around, terrified, searching for the monster. He wanted to run to the side, to scramble up the ladder. He reached out, but the hand that slapped onto the wet tiles wasn't a soft, chubby toddler hand. It was a claw. Green, scaled, tipped with obsidian-black nails that scratched deep grooves into the ceramic tile.

He looked down. The water around him wasn't just rippling; it was being displaced by a massive, thrashing tail—his tail.

The screaming didn't stop until the heroes arrived.

Dr. Tsubasa’s office smelled of antiseptic and stale coffee. The doctor sat behind his desk, his goggles reflecting the harsh fluorescent lights. He looked from the clipboard to the boy sitting on the reinforced examination stool, and then to the terrified, weeping mother.

"It is... certainly a Quirk," Dr. Tsubasa said, his voice lacking the usual bedside warmth. He seemed clinically fascinated, bordering on wary.

"Is he... is he okay?" Inko Midoriya asked, clutching her purse with white-knuckled hands. She sat as close to Izuku as she could, though the boy had pulled his knees to his chest—or tried to. His massive, scaled tail, thick as a tree trunk at the base, curled awkwardly around the stool, knocking over a trash can.

"He is physically in peak condition. Extraordinary condition, actually," the doctor muttered, tapping a pen against his chin. "Most heteromorphic quirks present at birth. For a mutation of this magnitude to manifest spontaneously at age four? It’s rare. Violent."

The doctor turned the X-ray on the lightboard. It didn't look like a human skeleton. The spine was extended, thick and armored. The jaw structure was terrifyingly robust.

"We’re classifying it as Apex Sauri, variant Sea King," the doctor explained. "Essentially, Mrs. Midoriya, your son has the physiology of a prehistoric sarcrosuchus—a super-crocodile. His skin is hardening into dermal armor. His muscle density is increasing rapidly. He will grow large. Very large."

Izuku looked up, his large green eyes swimming with tears. "Can I..." His voice hitched. "Can I still be a hero? Like All Might?"

The room went silent. Dr. Tsubasa looked at the boy. He saw the slit pupils that had replaced the round ones. He saw the jagged, serrated teeth that were already pushing out the baby teeth. He saw the green scales creeping up the boy's neck, covering his cheeks.

"Kid," the doctor sighed, leaning back. "Heroes are symbols of peace. They make people feel safe." He gestured vaguely at Izuku’s form. "You have the power, sure. But look in the mirror. You don't look like a hero. You look like the thing heroes fight."

The words didn't break Izuku’s heart; they crushed it. They sat heavy in his chest, heavier than the new, dense bones in his body.

Inko burst into fresh tears, throwing her arms around Izuku's scaled neck, ignoring the rough texture against her skin. "I'm sorry, Izuku! I'm so sorry!"

Izuku didn't cry. He just stared at his clawed hands, feeling the cold, predatory instinct buried deep in his brain stem whispering to him.

Hunt. Survive. Dominate.

II. The Weight of Scales

Ten years later.

The alarm clock buzzed at 5:00 AM. A large, green hand reached out and silenced it with a delicate, practiced tap. Izuku Midoriya had learned early on that if he wasn't careful, he would crush the plastic device into powder.

He sat up, the reinforced frame of his custom-made bed creaking under his weight. At fourteen years old, Izuku was massive. He stood six feet four inches tall, and he was still growing. He weighed over three hundred pounds, almost none of it fat.

He swung his legs out of bed. His room was a shrine to All Might, filled with posters and figurines that looked comically small next to his hulking frame. He walked to the mirror attached to his closet door.

The reflection that stared back was the stuff of nightmares for most people.

His skin was a patchwork of human flesh and impenetrable green-black scales. The armor covered his back, shoulders, forearms, and shins completely. It crept up his neck and framed his face, giving him a reptilian helmet. His hair was still a mop of unruly green curls, but his eyes were vertical slits of glowing emerald. His mouth was wide, stretching further back than a human’s should, filled with rows of white, serrated teeth that locked together like a bear trap.

And then there was the tail. It was nearly as long as he was tall, thick muscle and armor, dragging behind him with a heavy thud-thud sound.

"Morning," he whispered to the reflection. His voice was naturally deep, a gravelly rumble that vibrated in his chest.

He began his morning ritual. It took time to be human.

First, the moisturizing. His scales, though tough, would itch maddeningly if they dried out. He applied a special industrial-grade lotion that Inko bought in bulk. He rubbed it into the crevices between the armor plates on his arms and neck.

Next, the filing. His claws grew constantly. He took a heavy-duty metal file and blunted the tips of his fingers. He didn't want to accidentally slice his notebook paper—or a classmate.

He dressed in his school uniform. It was a custom fit, the black gakuran jacket tailored to accommodate the massive hump of muscle and scale on his upper back. The pants had a special modification for his tail to pass through.

He walked into the kitchen. Inko was already there, cooking. The smell of grilled fish and eggs filled the air.

"Good morning, Izuku," she said, smiling. She had aged, the stress of raising him evident in the lines around her eyes, but her love hadn't wavered. She was the only person in the world who didn't flinch when he entered a room.

"Morning, Mom," Izuku rumbled. He sat at the table, the chair groaning in protest.

On his plate sat a mountain of food. Three times the portion of a normal teenager. His metabolism was a furnace; his quirk demanded protein to maintain the density of his scales and muscle.

"Did you sleep well?" Inko asked, pouring him a cup of tea.

"Okay," Izuku lied. He rarely slept well. The reptile brain was always alert, listening for threats, urging him to slip into the water, to hide, to hunt. He had to actively suppress it every second of every day.

"I... I bought more of that polish for your scales," Inko said, trying to be cheerful. "And the extra-large shoes came in."

"Thanks, Mom," Izuku said, carefully picking up his chopsticks. It was a delicate operation. His hands were designed to tear meat from bone, not manipulate wooden sticks. But he mastered it. It was part of his discipline. If he could hold chopsticks, he wouldn't hurt anyone.

He ate quickly, the sharp snap of his jaws audible as he chewed through fish bones as if they were wet paper.

"Izuku," Inko started, hesitating. "About high school..."

"I'm applying to UA," he said, cutting her off gently.

Inko looked down at her apron. "I know. It’s just... the neighbors were talking. They said Shiketsu High has a good program for... heteromorphs. Where they can be more comfortable."

"I don't want to be comfortable," Izuku said, his slit eyes narrowing slightly. "I want to be a hero. And All Might went to UA."

"But... is it safe?" Inko whispered. "For the other children?"

Izuku froze. That was the dagger. It wasn't Is it safe for you? It was Is it safe for them?

"I have it under control," Izuku said, his voice dropping an octave. "I haven't had an incident since I was eight."

"I know, sweetie, I know," Inko rushed to say, patting his massive, scale-covered arm. "I just worry. People can be cruel."

"I'm used to cruel," Izuku said, standing up. He towered over his mother. He leaned down and gently nudged her shoulder with his forehead—a gesture of affection he’d developed since hugging became difficult. "I'll be fine. I have to go."

He grabbed his yellow backpack—it looked like a child’s toy on his back—and headed for the door.

"Have a good day!" Inko called out, her voice trembling slightly.

"I will," Izuku said.

He stepped out of the apartment, and the world shifted. The warmth of the home vanished, replaced by the cold, judgmental stare of society.

III. The Predator Among Prey

The walk to Aldera Junior High was a daily exercise in isolation.

As Izuku walked down the street, the crowd parted. It wasn't the respectful parting given to a Pro Hero; it was the instinctive scattering of prey in the presence of a predator.

Mothers pulled their children to the other side of the road. Salarymen stopped checking their phones and hurried past, eyes averting. A group of delinquents smoking in an alleyway went silent as he passed, their bravado evaporating instantly.

Izuku kept his head down, watching his massive feet plod against the pavement. He wore oversized red sneakers, reinforced with steel toes, but his claws still strained against the fabric.

Don't look at them, he told himself. If you look at them, you scare them. If you scare them, the police get called. Again.

He emitted a low-level "Fear Aura," a passive aspect of his quirk. It wasn't telepathy; it was biological. He smelled like an apex predator. He moved like one. Deep in the primal hindbrain of every human, an alarm bell rang when he was near. Danger. Run. Hide.

He arrived at the school gates. The chatter of students died down.

"Here comes the Lizard," someone whispered.

"Look at the size of him. Freaking monster," another muttered.

"I heard he ate a cat once."

"Shut up, he'll hear you!"

Izuku heard them. His hearing was excellent, especially for vibrations. He ignored it. He walked to the shoe lockers, struggling to fit his outdoor shoes into the small cubby.

He entered the classroom. 3-A.

The room was noisy until he slid the door open. Then, silence. He walked to his desk at the back of the room. It was a custom desk, larger than the others, placed in the corner so his tail wouldn't trip anyone.

"Morning, Deku," a voice sneered.

Katsuki Bakugo sat with his feet up on his desk.

Bakugo was the only person who didn't fear Izuku. Or rather, he was the only one whose fear manifested as aggression.

"Morning, Kacchan," Izuku mumbled, sitting down. The chair groaned.

"Don't break the furniture, you overgrown gecko," Bakugo spat, small explosions popping in his palms. "You smell like swamp water."

"I showered this morning," Izuku replied automatically. This was their routine.

In their childhood, Bakugo had bullied Izuku for being quirkless. When Izuku’s quirk manifested, the dynamic shifted. Bakugo couldn't beat him up anymore. Izuku’s scales were harder than concrete. Bakugo’s explosions, while painful, barely scratched him unless they were point-blank.

This infuriated Bakugo. He felt looked down upon. He felt that Izuku was holding back, treating him with kid gloves.

"So," the teacher announced, walking in with a stack of papers. "It’s time to think about your futures."

The class relaxed.

"But who am I kidding?" the teacher laughed, throwing the papers in the air. "You all want to be heroes, don't you?"

The class cheered, activating their quirks. But the teacher raised a hand.

"Yes, yes. But settle down. Now, let's see... Bakugo, you're aiming for UA, correct?"

"Damn right!" Bakugo shouted, jumping onto his desk. "I'm gonna be the number one hero! I'll surpass All Might!"

"And..." the teacher paused, glancing at the back corner of the room. He adjusted his glasses, a nervous bead of sweat on his temple. "Midoriya is also applying to UA."

The silence that followed was absolute.

Then, laughter. Nervous, jagged laughter.

"Midoriya? No way."

"They don't let villains into the hero course."

"Imagine being saved by that."

Bakugo didn't laugh. He slammed his hand onto his desk, an explosion rocking the room.

"DEKU!"

Izuku flinched. Not from fear, but from the sudden noise.

"You think you can stand in the same ring as me?" Bakugo roared, his eyes wild. "You think just because you’re a giant meat-shield you can be a hero? You’re a monster! UA doesn't want Godzilla, they want heroes!"

"I... I can try," Izuku said, his voice low but steady. He gripped the edge of his desk, his claws digging into the wood. "I have just as much right as you."

"You don't get it!" Bakugo stormed down the aisle, getting right in Izuku’s face. He looked tiny compared to Izuku, but his presence was explosive. "You don't save people, Deku. You scare them. You’re a liability. You’ll snap one day and eat a civilian, and then the heroes will have to put you down. I’m just trying to save you the trouble!"

Izuku looked into Bakugo’s eyes. He saw the genuine anger there, but also the insecurity. Bakugo hated that Izuku was physically superior. He hated that Izuku, despite looking like a beast, had a gentler heart.

"I won't snap," Izuku whispered.

"Prove it," Bakugo sneered. He turned and walked away. "Just stay out of my way, or I'll turn you into a handbag."

The class resumed, but the tension hung in the air like smoke.

IV. The Notebook and the Abyss

Lunchtime was Izuku’s sanctuary. He took his massive bento box and went behind the school building, near the koi pond. It was fitting, he thought bitterly.

He opened his notebook: Hero Analysis for the Future, Vol. 13.

His claws held the pen gingerly. He began sketching a new hero who had debuted that morning—Mount Lady.

Gigantification, he wrote. Similar challenges to my own physiology. Collateral damage is a primary concern. She uses her size for intimidation and crowd control. Need to study her footwork.

He stopped. He looked at his own hand. Green scales, black claws.

Can I be a hero?

The question haunted him. All Might saved people with a smile. When Izuku smiled, he exposed forty-two razor-sharp teeth. Children cried.

He remembered the incident when he was eight. He had tried to help a little girl who fell off her bike. He rushed over to pick her up. She had screamed so loud that a nearby beat cop nearly shot him. Izuku had spent the night in the police station while Inko cried and apologized.

I just wanted to help, he thought. Why is my desire to help trapped in a body built to kill?

He closed the notebook. The sun reflected off the water of the koi pond. He felt a longing to jump in, to sink to the bottom, to let the water cover him. In the water, he was weightless. In the water, he wasn't clumsy.

"Hey, Deku."

Izuku sighed. He didn't turn around. "What do you want, Kacchan?"

Bakugo stood there with his two lackeys. He held Izuku’s notebook in his hand. He had swiped it while Izuku was lost in thought.

"Hero Analysis?" Bakugo scoffed. "Still dreaming?"

"Give it back," Izuku said, standing up. He rose to his full height, casting a shadow over the three boys. The lackeys took a step back, their instincts screaming DANGER, but Bakugo stood his ground.

"You know what they say," Bakugo said, popping a small explosion against the cover of the notebook. "Heroes have to be charismatic. You have the charisma of a natural disaster."

He tossed the notebook. Not back to Izuku, but into the koi pond.

"Go fetch," Bakugo sneered.

Izuku watched the notebook sink. The ink would run. Years of notes, ruined.

A low growl started in Izuku’s chest. It wasn't voluntary. It was a biological rumble, a warning sound that crocodilians made before striking. The pupils of his eyes constricted to needle-thin slits.

For a second—just a fraction of a second—Izuku visualized grabbing Bakugo. He visualized the snap of his jaws, the crunch of bone.

He clenched his fists so hard his palms bled. He forced the beast down. He shoved the instinct into a mental cage and locked the door.

"Why are you like this?" Izuku asked, his voice shaking with suppressed rage.

"Because you don't know your place," Bakugo spat. "Don't apply to UA, Deku. I'm warning you."

Bakugo turned and walked away.

Izuku stood there, trembling. He waited until they were gone. Then, he waded into the pond—ignoring the water soaking his shoes and pants—and retrieved the notebook.

The koi fish nibbled at his scales, unafraid.

"At least you guys like me," he muttered.

V. The Tunnel

School ended. The sun was setting, casting long, orange shadows across Musutafu.

Izuku took the long way home. He wanted to avoid people. He walked through the industrial district, sticking to the shadows. His uniform was damp and smelled of pond water, adding to his generally swampy aesthetic.

Maybe Kacchan is right, he thought, looking at the ruined notebook. Maybe I should just be a police officer. Or a construction worker. Something where my strength is useful but my face is hidden.

He approached the underpass. It was a dark, curved tunnel that ran beneath the highway.

As he walked into the darkness, the hairs on his neck stood up. Or rather, the sensory nodes on his scales tingled. Changes in air pressure. The smell of sewage.

Something is wrong.

Izuku stopped. He scanned the tunnel.

"A medium-sized invisibility cloak..." a wet, gurgling voice echoed.

From the manhole cover in front of him, a dark, viscous sludge oozed out. It rose up, forming a towering mass of liquid filth with two crazed eyes and a mouth full of yellow teeth.

"You'll do," the villain hissed. "You're big. Lots of room to hide inside you."

Izuku stepped back, his tail sweeping the ground behind him. "Stay back."

"Don't struggle," the sludge villain laughed, lunging forward. "It'll only hurt for about forty-five seconds. Then you'll be mine!"

The sludge slammed into Izuku.

It was heavy. It wrapped around his torso, pinning his arms to his sides. It surged up his neck, forcing its way into his mouth and nose.

"Just let it happen!" the villain shrieked. "I need to get away from him!"

Izuku couldn't breathe. The sludge filled his throat.

Panic flared. But unlike a normal human, Izuku’s panic didn't lead to flailing. It led to activation.

Can't breathe. Environment: Hostile. Threat: Extreme.

His nictitating membranes—clear, protective eyelids—slid over his eyes. His throat sealed shut instinctively, a valve closing to prevent drowning. He could hold his breath for forty minutes. Suffocation wasn't going to work on him.

But the villain was entering his body, trying to commandeer it.

Izuku felt the slime sliding down his esophagus. It tasted of rot and oil.

Get it out. GET IT OUT.

Izuku’s eyes glowed in the darkness of the tunnel.

The villain paused. "What? Why aren't you passing out?"

Izuku planted his feet. His claws tore through the soles of his shoes and dug into the asphalt.

He didn't think about One For All. He didn't think about being a hero. He thought about being an apex predator.

He opened his jaws.

Usually, Izuku kept his mouth carefully controlled. Now, he unhinged it. The muscles in his neck swelled.

He bit down on the main mass of the sludge villain's body.

"GYAAH!" the villain screamed. "What are you doing?!"

Izuku’s bite force was over 5,000 PSI. He clamped down on the semi-solid fluid. It wasn't solid, but the villain had density. Izuku gripped that density.

Then, he spun.

The Death Roll.

It was a move crocodiles used to tear limbs off prey. Izuku used it to tear the villain apart. He twisted his massive body with terrifying speed, his tail acting as a counterweight. The torque was immense.

RIP.

The centrifugal force scattered the sludge. The villain lost his cohesion. The mass covering Izuku’s face was flung onto the concrete wall with a wet splat.

Izuku fell to his hands and knees, coughing up sludge. He wiped his mouth, his chest heaving.

The villain was reforming, looking terrified. "You... you bit me! You crazy animal!"

"I am... not... food!" Izuku roared. The sound reverberated off the tunnel walls, deep and guttural, shaking dust from the ceiling.

The villain hesitated. He had expected a scared schoolboy. He had found a cornered beast.

Before the villain could strike again, the manhole cover flew into the air.

"HAVE NO FEAR!"

A booming voice filled the tunnel. A figure emerged from the sewers, muscular and shining in the dim light.

"FOR I AM HERE!"

All Might.

The Number One Hero landed with a crash. He wound up a punch, creating a vortex of wind pressure.

"TEXAS... SMASH!"

The wind pressure hit the villain like a freight train. The sludge was blown apart, scattered into tiny droplets that rained down on the asphalt.

Izuku shielded his eyes with his arm. The force of the punch pushed him back a few feet, his claws carving grooves in the road.

Silence returned to the tunnel.

All Might stood tall, steam rising from his body. He began quickly gathering the scattered bits of the villain into two empty soda bottles he had in his grocery bag.

"Safe at last!" All Might laughed, though there was a strain in his voice. "My apologies for getting you caught up in my justice-ing! This fellow gave me the slip!"

He turned to look at the victim.

All Might paused.

He saw the massive, scaled figure on the ground. He saw the glowing eyes, the razor teeth, the claws. For a split second, All Might’s instincts—honed by decades of fighting villains—flared. Villain?

But then he saw the tears.

Izuku was sitting on the asphalt, trembling. The adrenaline was fading, replaced by the crushing realization of what he had just done. He had bitten someone. He had used his "monster" moves.

"Young man!" All Might stepped forward, his smile never wavering. "Are you injured?"

Izuku looked up at his idol. "All... All Might?"

"Indeed! And you were incredibly brave! I saw that spin move! Very... visceral!"

"I... I lost control," Izuku stammered, scrambling to his feet. He wiped his hands on his pants. "I didn't mean to... I just..."

"You saved yourself!" All Might gave a thumbs up. "That is the first step of any hero! Now, I must get this evildoer to the police!"

All Might turned to leave. He bent his knees to jump.

"Wait!" Izuku yelled. "I have to ask you something!"

"No time! Evil awaits!"

All Might leaped.

Izuku didn't think. He reacted. He lunged, his powerful legs propelling him upward. He grabbed onto All Might’s leg.

"Hey! Now, wait just a—whoa! You are very heavy!"

They soared into the sky. The wind whipped against Izuku’s scales.

"Let go! I love my fans, but this is excessive!" All Might shouted, trying to shake his leg.

"I can't! If I let go, I'll fall! I weigh three hundred pounds, I'll make a crater!" Izuku screamed, his voice garbled by the wind.

"Good point!"

All Might coughed. A trickle of blood leaked from his mouth.

They landed on a rooftop of an office building. Izuku hit the ground hard, rolling to absorb the impact. His armor took the brunt of it.

All Might stood by the railing, wheezing slightly.

"That was reckless!" All Might scolded. "But... I suppose I understand the enthusiasm."

Izuku stood up. "I'm sorry! I just... I had to ask."

He took a deep breath. He needed to know.

"All Might," Izuku said, clutching his chest. "I... I have a scary quirk. I look like a villain. People run from me. My instincts tell me to hurt people."

He looked at his claws.

"Can someone like me... someone who looks like a monster... can I ever be a hero like you? Can I save people with a smile?"

Izuku closed his eyes, waiting for the answer. Waiting for the rejection.

He heard a puff of steam.

"Heroes come in all shapes and sizes," All Might’s voice said, but it sounded different. Weaker.

Izuku opened his eyes.

All Might was gone. In his place stood a skeletal, emaciated man with sunken eyes and messy blond hair.

" wha—?" Izuku backed away. "An impostor?!"

"No," the man sighed, blood dripping from his chin. He sat down heavily. "Just the reality."

All Might explained. The injury. The time limit. The toll of being the Symbol of Peace. Izuku listened, stunned. The invincible god was a dying man.

"To answer your question, kid," All Might said, looking Izuku up and down. His eyes lingered on the scales, the teeth.

"You have power," All Might said softly. "I can see that. You have a body built for combat. But this job... it’s not just about fighting. It’s about making people feel safe."

Izuku’s heart sank. Here it comes.

"Honestly?" All Might looked at the sunset. "Police work is noble. Firefighting. You could do a lot of good there. But a Pro Hero? A symbol?"

He looked at Izuku sadly.

"It’s hard to inspire hope when people are terrified of you. So... no. I can't honestly say you can be a hero like me."

The words hit Izuku harder than the sludge villain. Harder than any explosion.

"I see," Izuku whispered. His tail lay limp on the roof gravel. "Thank you for being honest."

"I'm sorry," All Might said. He stood up and headed for the stairwell door. "Be careful going down. Don't let that villain loose."

All Might left.

Izuku stood alone on the roof. The wind howled.

You don't look like a hero. You look like the thing heroes fight.

He walked to the railing and looked down at the city. Tears streamed down his scaly cheeks, dripping off his chin.

Maybe they’re right. Maybe I’m just a monster playing pretend.

VI. The Fire in the Streets

Izuku didn't know how long he stood there. The sun had dipped below the horizon. The city lights were flickering on.

Then, an explosion rocked the district.

Izuku looked up. A few blocks away, smoke was billowing into the sky.

A villain attack?

His feet moved before his brain did. He ran to the stairwell. He told himself he was just going to look. Just to see the heroes work.

When he arrived at the scene, it was chaos. The shopping district was on fire.

Crowds were gathered behind police tape. Pro Heroes were standing around, looking helpless.

"Why aren't they doing anything?" Izuku muttered, pushing through the crowd. People yelped and moved out of his way, giving him a clear view.

It was the Sludge Villain.

All Might must have dropped the bottles when Izuku grabbed him. It was his fault.

"Get back!" Death Arms shouted, punching into the sludge, but his fists just sank in. "I can't grab him!"

"My fire is too dangerous with these civilians!" Backdraft yelled.

The sludge villain was massive now, having absorbed fires and debris. And in the center of the mass, he held a hostage.

Izuku squinted. Blond hair. An arrogant, terrified face.

Kacchan.

Bakugo was struggling. He was firing explosions, but they were only making the fires worse. The sludge was forcing its way into his mouth and nose, suffocating him.

The heroes were watching him die.

"It’s my fault," Izuku whispered. "I dropped him."

Bakugo’s eyes met Izuku’s. For the first time, there was no anger in them. Only pure, unadulterated fear. He was pleading for help.

Izuku’s legs moved.

"Hey! You! Stop!" Death Arms yelled. "It’s too dangerous!"

Izuku didn't hear him. He broke through the police tape.

Don't think. Move.

He charged. He wasn't fast like Iida, but he had momentum. The ground shook with each step.

The sludge villain saw him. "YOU AGAIN! THE CROCODILE BRAT!"

The villain lashed out with a tendril of sludge.

Izuku didn't dodge. He tanked it. The sludge hit his chest, but his scales were hard as steel. He barely slowed down.

"RAAAAAH!" Izuku roared.

He reached the villain. The heat was intense, but Izuku’s semi-aquatic physiology kept his internal temperature regulated. He ignored the fire licking at his legs.

He slammed his claws into the sludge.

"Let him go!" Izuku screamed.

"Get off me!" The villain tried to engulf Izuku again.

Izuku remembered his notebook. Page 24: Fluid Villains. Weakness: Disruption of core density.

Izuku didn't bite this time. He used his tail.

He spun his hips and whipped his tail around with the force of a wrecking ball.

WHAM.

The tail slammed into the side of the sludge villain, creating a shockwave of air pressure. The liquid body rippled violently. The villain lost his grip on Bakugo for a second.

Bakugo gasped for air. "Deku?"

"Kacchan!" Izuku grabbed the sludge with his bare hands and pulled. "Breathe!"

"Why..." Bakugo coughed, blasting an explosion that freed his arm. "Why are you here?"

"My legs moved on their own!" Izuku yelled, ripping a chunk of sludge away. "I couldn't just watch you die!"

The villain recovered. "I'll kill you both!"

A massive wave of sludge rose up, tipped with sharp debris. It came crashing down.

Izuku turned his back to the attack, shielding Bakugo with his body. He curled over, using his armored back as a shield.

This is it. I’m sorry, Mom.

The impact never came.

There was a flash of light. A gust of wind.

"I REALLY AM PATHETIC!"

All Might stood there, holding back the sludge with one hand. Blood was streaming from his mouth, steam pouring off his body, but he was in his muscle form.

"I admonished you for your recklessness... but I wasn't living up to my own ideals!"

All Might grabbed Bakugo’s arm and Izuku’s shoulder.

"DETROIT... SMASH!"

The punch changed the weather. An updraft of massive proportions blasted the sludge villain into the stratosphere. The fire was snuffed out by the wind pressure. Rain began to fall from the rapidly cooling clouds.

The crowd went silent. Then, they erupted.

VII. The Offer

The aftermath was a blur.

The Pro Heroes scolded Izuku.

"You were reckless!" Kamui Woods shouted. "You could have gotten yourself killed!"

"You have a powerful quirk, kid, but you can't just charge in there!" Death Arms added.

But they weren't looking at him with fear anymore. They were looking at him with frustration, yes, but also a grudging respect. He had tanked hits that would have killed a normal person.

Bakugo was praised for his endurance. He sat in the back of an ambulance, staring at the ground. He didn't say a word to Izuku.

Finally, Izuku was released. He began the walk home. He was exhausted. His scales were scorched black in places, and his muscles ached.

"I am here!"

All Might slid out from an alleyway, striking a pose before coughing up blood and reverting to his skeletal form.

"All Might?" Izuku stopped. "Are you okay? You pushed yourself..."

"I am fine," All Might said, wiping his mouth. "Kid. I have a correction to make."

He walked over to Izuku. The size difference was jarring—the skinny man looking up at the hulking teenager.

"Back on the roof, I told you that you couldn't be a hero. I judged you by your appearance, and by the limitations of society."

All Might looked Izuku in the eye.

"But today, at the scene... nobody else moved. Not the pros. Not me. Only you."

Izuku’s eyes welled up.

"You looked like a monster to everyone else," All Might said. "But to that boy you saved... and to me... you looked like a hero."

Izuku fell to his knees. He covered his face with his large hands, sobbing. It was a ugly, guttural sound, but it was pure relief.

"Top heroes have stories about their school days," All Might continued. "Most of them have one thing in common: their bodies moved before they could think."

All Might pointed a bony finger at Izuku.

"Izuku Midoriya. You are worthy."

Izuku looked up, snot and tears mixing on his face.

"I have a secret," All Might said. "My quirk... it can be passed on."

"Huh?" Izuku blinked.

"It is a torch, passed from one holder to the next. It stockpiles power. I want you to inherit it."

Izuku stared at him. "But... I already have a quirk. A dangerous one."

"Yes," All Might nodded. "And that is why you are perfect. You have a body built to endure. You have a shell that can withstand the pressure. But more importantly, you have a heart that controls the beast."

All Might smiled.

"With my power, and your body... you won't just be a hero. You will be the Unstoppable Symbol of Peace. You will be the Leviathan that guards the innocent."

He held out his hand.

"So, what do you say? Will you accept my power?"

Izuku looked at his own hand. He flexed his claws. He thought about the fear in people's eyes. Then he thought about Bakugo’s relief. He thought about the rain falling after the smash.

He wiped his eyes. He stood up, towering over All Might.

"I'll do it," Izuku rumbled, a grin stretching across his face, showing all of his teeth. It was a scary smile, but it was genuine. "I'll be the hero who saves everyone. Even if I have to scare the villains to death to do it."

All Might laughed. "That's the spirit! Now... eat this hair."

"Wait, what?"

I. The Vessel and the Spark

The streetlamp flickered, casting a sickly yellow light over the quiet residential street of Musutafu. The air was thick with the humidity of the approaching rainy season, a climate that usually made Izuku Midoriya’s scales itch comfortably, but tonight, he felt nothing but a cold, nervous sweat slicking his palms.

He stood on the sidewalk, a towering mass of green scales, armored ridges, and teenage anxiety, looking down at the skeletal figure of the world’s greatest hero.

All Might held out a single strand of golden hair. It looked comically small, like a thread of spun sugar, especially when compared to Izuku’s massive, clawed hand.

"Eat this," All Might said, his face dead serious, though a trickle of blood ran from the corner of his mouth.

Izuku blinked. His nictitating membranes—the translucent inner eyelids that protected his vision underwater—slid across his eyes and retracted rapidly, a nervous tic he had never quite mastered.

"I... excuse me?" Izuku’s voice was a low rumble, vibrating in the quiet street. "I thought... is this a metaphor? For consuming your knowledge?"

"No!" All Might said, a sudden burst of steam puffing from his emaciated frame as he briefly flexed a bicep before deflating again. "It is literal! To transfer One For All, you must ingest some of my DNA. This is the fastest way! Unless you want to drink my blood, which I do not recommend for sanitary reasons."

Izuku stared at the hair. Then he looked at his hand. He looked at his tail, which was swishing anxiously behind him, knocking pebbles into the gutter.

"All Might," Izuku said, his voice trembling with a mixture of awe and apprehension. "My stomach acid can dissolve bone. I can digest license plates. Are you sure... are you sure this will work? What if I just... digest the power?"

All Might laughed, a wheezing sound that rattled in his chest. "The power is not in the protein, my boy! It is in the will! It is a torch passed from soul to soul. The DNA is merely the key that unlocks the door. Your body... your extraordinary, terrifying, wonderful body... is the vessel."

The hero’s expression softened. He stepped closer, reaching up to place a hand on Izuku’s scaled forearm. The skin there was hard as granite, covered in osteoderms—bony deposits forming natural armor—but All Might’s touch felt warm.

"Listen to me, Midoriya. One For All is a power that stockpiles energy. In a normal human body, the sudden influx of this power can be... catastrophic. Limbs can explode. Bones can shatter like glass."

Izuku gulped. "Explode?"

"Yes. But you..." All Might looked him up and down, admiring the sheer density of the boy. "You are different. Your quirk, Apex Sauri, has already reinforced your skeletal structure to withstand immense pressure. Your muscle fibers are five times denser than the average human's. You are built like a vault. If anyone can hold this power without breaking, it is you."

Izuku looked at the hair again. It wasn't just a hair anymore. It was a promise. It was the future.

"But," Izuku whispered, the fear creeping back in. "What about the hunger?"

"The hunger?"

"My instincts," Izuku said, tapping the side of his head with a claw. "The crocodile brain. It’s always there. Waiting. Wanting to hunt. Wanting to snap. If I take this power... if I become stronger... will the beast become stronger too? Will I become a monster that even you can't stop?"

All Might’s blue eyes burned with intensity. He didn't dismiss the fear. He didn't laugh it off.

"Power amplifies what is already there," All Might said softly. "But you are not a beast, Izuku. I saw you today. You dove into fire and sludge to save a boy who tormented you. You didn't bite out of hunger. You fought out of love."

All Might pointed at Izuku’s chest.

"The beast is in the biology. The hero is in the heart. One For All responds to the heart. Trust in that."

Izuku took a deep breath. The air filled his massive lungs. He took the hair from All Might’s fingers. It was so small he could barely feel it.

He placed it on his tongue—a tongue that was thick and rough—and swallowed.

Nothing happened. No lightning. No thunder. Just the taste of hair.

"Now what?" Izuku asked.

"Now," All Might grinned, giving a thumbs up. "We wait for it to digest. And while we wait... we polish the vessel."

II. The Beach of Trash and Treasure

Dagobah Municipal Beach Park had been a dump for as long as Izuku could remember. The tides brought in drift rubbish, and the locals illegally dumped the rest. It was a graveyard of refrigerators, tires, broken cars, and rot.

At 5:00 AM, the sun was just beginning to bleed over the horizon, painting the ocean in hues of violet and gold. The smell was atrocious—rotting seaweed and rusting metal—but to Izuku, whose olfactory senses were highly attuned, it was a symphony of scents. He could smell the ozone of the ocean, the iron of the rust, and the faint, sweet scent of All Might’s cologne as the hero sat on top of a refrigerator, checking his watch.

"You have ten months until the UA entrance exam!" All Might shouted through a megaphone, despite being only twenty feet away. "This beach is your dojo! Your mission is to restore this coastline to its former glory!"

Izuku stood shirtless in the sand. Without his school uniform, his physiology was on full display. His torso was a barrel of muscle, covered in a lighter shade of green scales that darkened towards his spine. His tail, thick and heavy, dug a trench in the wet sand behind him.

"You want me to move the trash?" Izuku asked, cracking his knuckles. The sound was like a gunshot.

"Not just move it!" All Might corrected. "I want you to clean it. But here is the catch, Young Midoriya."

All Might hopped down. He picked up an empty aluminum can.

"Your strength is already immense. I’ve seen you rip a telephone book in half. I’ve seen you bite through a tire. But One For All requires finesse. If you use 100% of your power all the time, you will kill someone. You need control."

All Might crushed the can flat.

"For the next ten months, you will clean this beach. But you are forbidden from using your arms for the heavy lifting."

Izuku blinked. "My... arms?"

"You will use your tail!" All Might pointed to the massive appendage. "And you will practice fine motor control with your hands. You must learn to hold a flower without crushing it, and you must learn to use your tail as a third limb, not just a bludgeon."

Izuku looked at his tail. It was powerful, yes. He could knock a person out with a reflex twitch. But using it consciously? It was like trying to write with his feet.

"Let’s begin!"

Month 1-3: The Bludgeon

The first three months were hell.

Izuku’s tail was heavy. Lifting it repeatedly to sweep trash into piles caused a burn in his lower back that made him want to weep. He wasn't just dragging trash; he was engaging his core, his hips, his entire posterior chain.

He would wrap his tail around a rusted washing machine, grit his teeth, and heave. The scales on his tail would scrape against the metal, creating sparks.

"Control, Midoriya!" All Might would yell from his Segway (where did he get a Segway?). "Don't just fling it! Place it!"

Izuku would roar—a guttural, reptilian sound—and fling the washing machine into the dumpster truck.

"Close enough!"

Meanwhile, his hands were busy. All Might had him picking up small pieces of micro-plastic from the sand. Tiny, colorful bits of pollution. Izuku’s claws were three inches long and sharp enough to slice paper. Trying to pick up a specialized bottle cap without piercing it was an exercise in maddening frustration.

Snap. He crushed another cap.

"Damn it," Izuku hissed, steam rising from his nostrils.

"Gentle," All Might coached, standing beside him. "The beast wants to crush. The hero wants to hold. Think of the cap as a civilian. Think of it as... Uraraka? No, you haven't met her yet. Think of it as your mother!"

Izuku took a deep breath. He visualized Inko. He visualized her smile.

He reached down. His massive, terrifying hand hovered over a small pink piece of plastic. The claw descended. He focused. He didn't grab; he pinched.

He lifted the plastic. It didn't break.

"YES!" Izuku cheered, throwing his arms up. His tail reflexively whipped around and smashed a wardrobe into splinters.

"Baby steps!" All Might sighed.

Month 4-7: The Diet and the instinct

As Izuku worked, his body changed. He grew taller. His scales became thicker, more lustrous. The dark green deepened to a near-black on his back, shining like obsidian in the sun.

But the biggest change was the hunger.

Cleaning the beach burned calories at an insane rate. His reptilian metabolism, usually slow and efficient, was kicked into overdrive.

He ate everything. Inko had to buy a second freezer. Whole chickens, entire salmons (bones and all), massive blocks of tofu.

One afternoon, during a break, Izuku sat on a clean patch of sand, gnawing on a smoked turkey leg.

"All Might," Izuku said, chewing through the bone. "I feel it."

"The power?" All Might asked, hopeful.

"No. The instinct. It’s... quieter."

All Might sat down next to him. "How so?"

"Before," Izuku said, looking at the waves. "When I got stressed, or angry, or hungry, the 'Crocodile' part of my brain would scream ATTACK. It was loud. Like a siren. But now... because I'm exhausted... and because I'm focusing so hard on control..."

He looked at his hand. He flexed his claws.

"It feels less like a monster trying to break out, and more like... a tool. Like a sword in a sheath."

All Might smiled, a genuine, soft smile. "That is the goal, my boy. You are domesticating the dragon. You are becoming the master of your own biology."

Month 8-10: The Leviathan

By the final month, the beach was unrecognizable. The mountains of trash were gone. The golden sand stretched for miles, sparkling under the winter sun.

Izuku stood in the center of the park. He was shirtless, sweating, steam rising from his shoulders. He was fifteen now, but he looked like a titan. He stood six foot six. His muscles were so dense they looked like carved rock. His tail was thick with muscle, capable of fine movements now—he could pick up a soda can with the tip of his tail and not crush it.

"I’m ready," Izuku said.

All Might stood before him, looking tiny in comparison.

"You have done well, Young Midoriya. You have cleared the path. Now... let us see if the vessel is ready."

All Might handed him a water bottle.

"Drink."

Izuku drank.

"Feel anything?"

Izuku paused. He looked inward. For ten months, he had felt nothing from the hair. But now, as his body reached its peak, he felt a hum.

It was deep in his gut. A warmth. It wasn't volatile, like Bakugo’s explosions. It was heavy. It felt like the ocean. Vast, deep, and heavy.

"I feel... full," Izuku said.

"Good," All Might said. "That is the stockpile. It is waiting for you to open the tap. But be warned. When you open it... do not open it all the way. Or you will flood the engine."

"Right," Izuku nodded. "Gentle giant."

"Exactly. Now, go home! Rest! You have an exam tomorrow!"

III. The Halls of Judgment

The morning of the UA Entrance Exam was crisp and clear.

Izuku stood in front of the massive glass gates of UA High. He wore his middle school uniform, which was now straining comically at the seams. The buttons on his jacket were holding on for dear life.

He took a step forward.

Thud.

The students around him stopped. The crowd parted instantly.

"Whoa... is that a villain?"

"Look at the size of him."

"Is that the kid from the news? The sludge incident?"

"Scary..."

The whispers washed over him. Izuku hunched his shoulders, trying to make himself smaller, which only made him look like a crouching gargoyle.

Don't look at them. Just walk. Be normal.

"Out of my way, Deku."

The voice was sharp, familiar, and annoyed. Izuku froze. Katsuki Bakugo walked past him, hands in his pockets.

Bakugo didn't look at Izuku. He didn't scream. He didn't explode. Since the sludge incident, Bakugo had been quiet. He had trained like a demon, driven by the humiliation of being saved by the "pebble" he used to kick.

"Good luck, Kacchan," Izuku murmured.

Bakugo stopped. He turned his head slightly. His eyes were cold.

"Don't die," Bakugo muttered. Then he kept walking.

Izuku let out a breath he didn't know he was holding. That was... progress?

He took another step, but his massive foot caught the edge of a paving stone.

Oh no.

Gravity took hold. Izuku fell forward. Given his density, a fall like this would probably crack the pavement and cause a mini-earthquake. He squeezed his eyes shut, bracing for the impact and the embarrassment.

He felt a slap on his back. Then, he was floating.

"Whoa there!" a bubbly voice chirped. "That’s a big spill to take on the first day! Bad omen, right?"

Izuku opened his eyes. He was hovering two inches off the ground. He flailed his limbs, swimming in the air.

A girl with a round face, rosy cheeks, and brown bobbed hair was smiling at him. She pressed her fingertips together.

"Release!"

Izuku dropped. He landed on his hands and knees with a heavy thud, cracking the tile slightly.

"Sorry!" the girl squeaked, looking at the crack. "I didn't realize you were so... heavy!"

Izuku scrambled up. He towered over her. Most people, when he stood up, took a step back.

She didn't move. She looked up at him, her eyes wide with curiosity, not fear.

"You're like a dragon!" she beamed. "That is so cool! Are those real scales?"

Izuku blushed. On a human, a blush turns the cheeks red. On Izuku, the blood rushed to the skin between his scales, turning the green plates a dark, purplish hue.

"I... uh... crocodile, technically. Sea King variant," he stammered, his tail swishing nervously behind him. "And... thank you. For stopping me. I'm Izuku."

"Ochako Uraraka!" she said, extending a hand.

Izuku looked at her hand. It was tiny. He remembered the bottle caps on the beach. Gentle.

He reached out and carefully, agonizingly slowly, shook her hand with two fingers.

"Good luck in there, Dragon-boy!" she waved and ran off toward the entrance.

Izuku stood there, staring at his hand.

She didn't run away. She touched me.

He clenched his fist. A surge of determination roared through him, louder than the beast ever had.

I can do this.

IV. Brains over Brawn

The written exam was a nightmare, but not because of the questions.

Izuku was smart. He had spent his life analyzing heroes, quirks, and physics. The math was easy. The history was a breeze.

The problem was the desk.

UA was built for diverse quirks, but apparently, they hadn't accounted for a seven-foot-long tail in the standard lecture hall.

Izuku sat on the edge of the chair. His tail had nowhere to go. If he curled it, it hit the leg of the girl next to him. If he stretched it out, it blocked the aisle.

Eventually, the proctor (Ectoplasm) sighed and allowed Izuku to stand at the back of the room using a drafting table.

Izuku breezed through the test. He wrote furiously, his claws clicking against the pencil. He finished ten minutes early, reviewing his answers.

Question 45: Ethics of Heroism in Disaster Zones.

Answer: The priority is life. Property damage is secondary, but a hero must minimize collateral to maintain public trust. A hero who saves lives but destroys the city is a pyrrhic victor.

He thought of All Might. He thought of his own destructive power.

I have to be better. I have to be precise.

V. The Concrete Jungle

The Practical Exam orientation was held in a massive auditorium. Present Mic, the Voice Hero, was screaming about "YEAH!" and "ARE YOU READY?!"

Izuku sat in the back row (special seating for large quirks), muttering to himself as Mic explained the robots.

"Three types of villains... points based on difficulty... mobility is key... but raw power is needed for the 3-pointers..."

"Excuse me!"

A hand shot up in the front row. A boy with glasses and stiff posture stood up.

"May I ask a question? The pamphlet says there are four types of villains, but you have only explained three! If this is an error, it is highly shameful for a top-tier institution!"

The boy then turned and pointed dramatically to the back of the room.

"And you! The giant lizard in the back!"

Izuku flinched. The spotlight of the entire room turned to him.

"You have been muttering this entire time! It is distracting! If you are here to treat this like a field trip, please leave! Your predatory aura is disturbing the other examinees!"

Izuku shrank in his seat. "Sorry," he rumbled.

"Okay, okay, settle down, examinee 7111!" Present Mic shouted. "And leave the listener in the back alone, he’s just enthusiastic! Now, about the fourth robot..."

The Zero Pointer. An obstacle. Avoid it. Run away.

Izuku narrowed his eyes. A gimmick? Or a test of judgment?

Battle Center B

The bus ride to the battle center was silent. Izuku stood in the aisle, holding the strap. The other students gave him a wide berth.

He saw Uraraka near the front, looking nervous. He wanted to wish her luck, but the boy with glasses (Iida) was glaring at him, and Izuku didn't want to cause a scene.

They arrived at the gate. It was a massive city replica. Skyscrapers, streets, cars. It was incredible.

Izuku stood at the back of the pack. He took a deep breath. He could smell the oil and grease of the robots inside.

They’re waiting.

"AND START!"

Present Mic’s voice boomed from a tower.

The students hesitated.

"WHAT ARE YOU WAITING FOR? THERE ARE NO COUNTDOWNS IN REAL BATTLES! GO! GO! GO!"

The mob surged forward. Students with speed quirks—engines, sliding, gliding—took the lead.

Izuku didn't run. He couldn't sprint like them. He was heavy.

He dropped to all fours.

This was his "Crocodile Dash." It was undignified for a human, but efficient for a reptile. His powerful legs drove into the pavement, his tail acted as a rudder. He exploded forward with surprising speed, a low-slung missile of green scales.

He bypassed the slower students, his claws tearing up the asphalt.

VI. Apex Predator

Izuku turned a corner into a mock alleyway.

Whirrr-clank.

A One-Pointer. A unicycle robot with arms.

"Target acquired," the robot chirped.

It lunged.

Izuku didn't dodge. He stood up, transitioning from his dash to a bipedal stance, and simply backhanded the robot.

CRUNCH.

His armored hand smashed through the robot's chassis like it was made of tin foil. He didn't use One For All. He didn't need it. His natural strength, honed by ten months of beach cleaning, was terrifying.

"One point," Izuku muttered.

He moved on.

A Three-Pointer appeared—a massive, tank-like robot with missiles.

It fired rubber bullets. Bang! Bang! Bang!

They hit Izuku’s chest. They bounced off his scales harmlessly. He didn't even feel them.

"My turn."

Izuku charged. The robot raised a metal arm to strike. Izuku caught the arm. He dug his claws into the metal. With a roar, he twisted his hips.

He ripped the arm off.

Then, using the severed limb as a club, he smashed the robot’s head in.

"Four points."

He was a juggernaut. He wasn't fast, but he was unstoppable. He walked through walls instead of going around them. He ignored enemy fire. He was a force of nature.

In the observation room, the teachers watched the screens.

"Interesting," Midnight murmured. "Look at that one. The Crocodile."

"Power and durability ratings are off the charts," Snipe noted. "He’s taking hits that would knock out a pro."

"But he lacks finesse," Aizawa grumbled, watching Izuku dismantle a robot with his teeth. "He fights like a beast. If he loses control, he’s a liability."

"I don't know," All Might said, leaning forward in the shadows. "Look closer. He’s checking the buildings before he smashes them. He’s making sure no other students are in the splash zone. He is wild... but he is aware."

Back in the city, Izuku was panting. Not from exhaustion, but from heat. His body generated massive amounts of heat when active. He needed to cool down.

He saw a water main.

Sorry, city budget.

He slashed the hydrant. Water geysered into the air.

Izuku stepped into the spray. The water hit his scales, and he felt a surge of energy. Apex Sauri wasn't just armor; it was aquatic adaptation. In water, his movements became fluid.

He controlled the water around him, a low-level hydrokinesis that allowed him to cloak himself in a veil of liquid.

He spun, the water whipping around him like a buzzsaw. A group of Two-Pointers surrounded him.

"Aqua Tail!"

He swept his tail. The water amplified the impact, extending his reach. The robots were sliced in half by the pressure of the water and the force of the tail.

"Thirty-five points," Izuku panted, shaking the water off like a dog.

The buzzer sounded. Two minutes remaining.

Izuku had 45 points. It was a solid score. He was safe.

He looked around. The streets were littered with robot parts. Other students were exhausted.

Then, the ground jumped.

VII. The Titan

It started as a vibration in Izuku’s teeth. Then, a rumble that shook the glass in the windows.

From the central plaza, a shadow eclipsed the sun.

The Zero Pointer.

It was bigger than Izuku expected. It was the size of a skyscraper. Its treads crushed buildings like cardboard boxes. Dust billowed out, choking the street.

"Is that... is that even legal?!" a student screamed.

"Run! Run for your lives!"

The students turned and fled. It was the rational response. There were no points to be gained. The risk was death.

Izuku turned to run too. His instincts screamed at him. Predator is too large. Fight is unwinnable. Retreat. Survive.

He took a step back.

"Oww!"

A cry of pain. Faint, buried under the sound of crushing concrete.

Izuku froze. His ear holes swiveled.

He looked back toward the robot. through the dust, he saw a figure.

Uraraka.

She was trapped under a pile of rubble. Her leg was pinned. She was struggling, trying to lift the concrete, but she was exhausted.

The Zero Pointer was looming over her. Its massive metal hand was reaching down, not to grab, but to crush.

Izuku’s mind went blank. The calculations stopped. The strategy vanished.

The "Beast" said: Run.

The "Human" said: Save her.

Izuku didn't run away. He ran toward the titan.

"HEY!" Izuku roared, waving his arms. "OVER HERE!"

The robot ignored him. It continued its path.

Izuku reached Uraraka. He grabbed the concrete slab. With a heave of his natural strength, he threw it aside like a frisbee.

"Can you stand?" Izuku asked.

"My ankle..." Uraraka grimaced. She looked up. The robot’s tread was descending. "Run, Izuku! You'll be crushed!"

Izuku looked up. The metal tread was massive. It was going to flatten them both in five seconds.

He couldn't lift it. Even with his strength, he couldn't lift a thousand tons.

He needed more.

He needed the Torch.

Clench your buttocks... and yell from the depths of your heart.

Izuku crouched. He felt the flame inside him. For ten months, it had been a pilot light. Now, he turned the valve.

He didn't know how to regulate it. He didn't know 5%. He only knew GO.

The power flooded his system.

It wasn't like adrenaline. It was like magma. He felt his veins turning into lightning rods. The green lightning crackled around his scales, arching wildly.

The ground beneath his feet shattered just from the energy release.

"Smash..." Izuku whispered.

He jumped.

The jump was a combination of his reptilian explosive power and One For All.

BOOM.

He broke the sound barrier. He didn't fly; he launched. He was a green blur, tearing through the air. The force of his launch shattered the windows of the surrounding buildings.

He reached the face of the Zero Pointer in a heartbeat.

His arm was glowing. Red veins appeared on his skin, glowing through the gaps in his scales. His muscles swelled to the bursting point.

He pulled his arm back.

"SMASH!"

He punched the robot in its central optical sensor.

The impact was blinding.

The metal crumpled. The head of the robot didn't just dent; it caved in. The shockwave traveled through the massive machine, blowing out its back. The neck snapped. The entire upper torso of the colossal machine was blasted backward, detached from the treads.

It was instantaneous destruction.

Izuku hung in the air for a second, surrounded by falling debris.

Then, the pain hit.

His right arm was purple. His scales were cracked. His fingers were broken in multiple places. The recoil of using 100% of One For All had battled against his natural armor. The armor had saved his arm from being blown off, but the bones were pulverized.

And now, he was falling.

I can't fly.

The ground was rushing up. He had no arm to catch himself. His legs felt like jelly from the jump.

I'm going to die.

He squeezed his eyes shut.

Slap.

He stopped falling.

He opened his eyes. He was floating again.

Uraraka, balancing on one leg, sick to her stomach, had slapped his ankle just before he hit the ground.

"Release..." she gagged.

Izuku dropped the remaining foot. He landed on his back.

The silence was deafening.

The dust cleared. The students who had fled were looking back, their jaws on the floor.

They saw the massive, headless ruin of the Zero Pointer.

And they saw the monster lying in the street, his arm mangled, smiling at the sky.

"He... he destroyed it," someone whispered.

"One punch?"

"What is he?"

Izuku tried to move. Pain shot through his entire body.

I did it, he thought, consciousness fading. I saved her.

Before he blacked out, he saw a small old lady walking toward him, shaking her head.

"Good grief," Recovery Girl sighed. "You boys and your destruction. At least this one has tough skin."

VIII. The Aftermath

Izuku woke up in the nurse's office.

His arm was in a cast. A heavy-duty cast.

"You're awake," Recovery Girl said, hopping down from her chair. "You have a very strange body, sonny."

"Is... is the girl okay?" Izuku rasped.

"She's fine. Twisted ankle. Exhaustion. She went home."

Recovery Girl tapped his cast. "Your scales saved you from an amputation. If a normal boy used that much power, his arm would be gone. But you managed to contain the explosion inside your own skin. Still... the bones are dust. It will take weeks to heal properly, even with my quirk."

Izuku looked at his arm. "I couldn't control it."

"Nobody can on their first try," All Might’s voice came from the doorway.

He was in his skeletal form, leaning against the frame.

"All Might!" Izuku tried to sit up.

"Rest," All Might commanded. He walked over. "You were magnificent."

"I got zero points," Izuku said, looking down. "I wasted the whole exam fighting the small ones, and then... I sacrificed my score to fight the big one. I failed."

All Might grinned. "Did you?"

One Week Later

The letter arrived.

Izuku sat at his desk in his room. His arm was still in a sling. He stared at the envelope.

He opened it. A holographic disk fell out.

All Might appeared.

"I AM HERE! AS A PROJECTION!"

Izuku jumped.

"Young Midoriya! You are looking at the newest faculty member of UA High!"

The hologram explained the written exam results. Perfect score.

"But the practical! You destroyed the Zero Pointer! A magnificent display of brute force! However... you gained zero villain points in that final confrontation!"

Izuku hung his head.

"But! A hero course that rejects those who save others is a sham! This is a job about risking your life for people you don't know!"

The video shifted. It showed Uraraka standing in the teacher's office.

"Please!" she was begging Present Mic. "Can I give him some of my points? He saved me! He jumped when everyone else ran! He’s scary looking, but he’s a real hero!"

Izuku started to cry. Big, fat tears rolled down his scales.

"You didn't just show power, Midoriya. You showed the spirit of a savior."

The screen flashed.

VILLAIN POINTS: 45

RESCUE POINTS: 60

TOTAL: 105

"Welcome, Izuku Midoriya. You have passed. You are part of the Hero Academia."

Izuku stared at the screen. He touched the glass.

The monster in the pond was gone. The Leviathan of UA had arrived.

I. The Commuter’s Dilemma

The train car was crowded, a tin can packed with the morning rush of Musutafu’s workforce. For the average citizen, it was an annoyance. For Izuku Midoriya, it was a tactical nightmare.

At fifteen years old, Izuku stood six foot six and weighed over three hundred pounds of dense muscle and osteoderm armor. His tail, a thick, tapering extension of his spine, was nearly as long as his legs. In a crowded space, he was less a passenger and more a piece of furniture that breathed.

He stood near the doors, hunching his massive shoulders to avoid scraping the ceiling advertisements. His tail was curled tightly around his left leg, a practiced maneuver to prevent tripping salarymen or knocking over schoolchildren.

Don't move, he told himself, staring intently at the floor. If you turn too fast, you'll clear the area with your backpack.

"Excuse me," a woman muttered, squeezing past him. She flinched when her arm brushed against the coarse, green scales of his forearm.

"Sorry," Izuku rumbled. His voice, naturally deep and gravelly due to his elongated larynx, sounded aggressive even when he was apologizing. The woman hurried away, clutching her purse.

Izuku sighed, a sound that came out as a low hiss. He adjusted the collar of his uniform. The standard UA gray blazer had been custom-tailored, expanded to fit his barrel chest and the armored hump of muscle on his upper back, but it still felt tight.

He caught his reflection in the darkened train window. The green scales framing his face, the vertical slit pupils, the jaw that unhinged slightly when he yawned. He didn't look like a student on his way to a prestigious high school. He looked like a villain on his way to a bank robbery.

It doesn't matter what I look like, he thought, gripping the handrail—carefully, so as not to crush the metal. I made it. I’m in Class 1-A.

The memory of the acceptance letter was still fresh. The hologram of All Might, the score of 105 points. The validation. But beneath the joy was the lingering ache in his right arm.

He looked down at his hand. The cast was gone, healed by Recovery Girl’s quirk and his own accelerated reptilian regeneration, but the skin was still tender, the new scales lighter in color than the old ones.

One For All.

The power was dormant in his gut, a sleeping sun. During the entrance exam, he had unleashed it all at once, and it had nearly blown his arm off from the inside out. His natural armor had contained the explosion, preventing amputation, but the bones had been turned to powder.

I have to control it, he thought as the train slowed. If I use 100% again, I might not be so lucky. I need to find a way to use the power without breaking the vessel.

The doors opened. Izuku stepped out, the floor of the platform vibrating under his steel-toed boots. He took a deep breath of the station air.

It was time to go to school.

II. The Giant in the Doorway

UA High School was massive. The glass walls reflected the sky, giving the building an ethereal, fortress-like quality. The hallways were wide, thankfully, built to accommodate quirks of all sizes.

Izuku navigated the corridors, clutching a map. He checked the numbers. 1-C... 1-B...

1-A.

 The door was enormous. It was nearly ten feet tall, clearly designed for students with Gigantification quirks or power armor. For once, Izuku didn't have to duck.

He stood before the door, his heart hammering against his ribs.

This is it. The elite. The best of the best. Kacchan is in here. The nice girl who saved me is probably in here. The intense guy with the glasses...

He hesitated. What if they were afraid of him? What if the "Monster of Aldera Junior High" reputation followed him here?

Stop it, he scolded himself. You saved people. You earned this.

He slid the door open.

The noise of the classroom hit him first.

"Get your feet off the desk! It is an insult to the upperclassmen who used it before you!"

"Hah? Shut up, Four-Eyes! This desk is just a stepping stone for me!"

Izuku froze. The scene was exactly as he feared. Tenya Iida, the boy with the engine calves, was scolding Katsuki Bakugo, who was lounging with his feet up, looking ready to murder someone.

The sound of the door opening drew their attention.

Silence swept across the room like a cold wind.

Twenty pairs of eyes turned to the doorway. They saw the massive, green-scaled figure filling the frame. They saw the claws, the tail, the predatory eyes.

"Whoa," a boy with red hair whispered. "Is that... a student?"

"Scary..." a small boy with purple balls for hair squeaked, diving under his desk.

Iida stopped chopping the air. He turned, his glasses flashing. He marched toward Izuku with robotic precision.

"Good morning!" Iida announced, bowing stiffly. "I am Tenya Iida from Somei Private Academy!"

Izuku blinked, taken aback by the lack of fear. "I... I'm Izuku Midoriya."

"Midoriya!" Iida straightened up. "I must apologize! During the entrance exam, I misjudged you entirely. I thought you were simply a brute, disrupting the proceedings. But you realized the true nature of the test—the rescue component—while I was blinded by the objective. I hate to admit it, but you are the better candidate!"

"Oh, uh, no," Izuku waved his hands frantically, his claws clicking together. "I just... I didn't think. My body just moved."

"That is exactly what makes a hero!" Iida boomed.

"Hey! It's you!"

A familiar, bubbly voice cut through the tension. Ochako Uraraka appeared behind Iida, beaming.

"The Dragon Boy!" she cheered. "Or, Crocodile Boy! You made it! I was so worried about your arm!"

Izuku felt the blood rush to his face, turning his scales a dusky purple. "Uraraka-san! I... yeah. Recovery Girl fixed me up. And... thank you. For speaking up for me. For the points."

"You saved my life!" Uraraka laughed, slapping his armored bicep playfully. "It was the least I could do! That punch was amazing! You were like POW and the robot was like CRUNCH!"

Izuku smiled. It was a shy, genuine smile, though it exposed a row of serrated teeth that made the boy under the desk whimper again.

"Get out of the way, Deku."

The warmth evaporated. Izuku turned to see Bakugo glaring at him from his desk.

"Kacchan," Izuku acknowledged, his tail twitching nervously.

"Don't think just because you got lucky with one punch that you belong here," Bakugo spat. "You're still a pebble. A giant, ugly pebble."

"I'm not a pebble anymore," Izuku said quietly, meeting Bakugo’s gaze. "I'm here to stay."

Before Bakugo could retort, a slurping sound came from the floor in the hallway.

"If you're here to make friends, pack up and leave."

The class froze. Lying on the floor, wrapped in a yellow sleeping bag like a metamorphic caterpillar, was a man with tired eyes and messy black hair.

He unzipped the bag and stood up, revealing a scruffy, black outfit and a capture scarf around his neck. He looked less like a hero and more like a homeless person who had wandered into the building.

"It took you eight seconds to quiet down," the man muttered, pulling a juice pouch from his pocket. "Time is limited. You kids aren't rational enough."

He stared at the class with dead, dry eyes.

"I'm your homeroom teacher, Shota Aizawa."

"Teacher?!" the class gasped in unison.

Aizawa reached into his sleeping bag and pulled out a stack of blue gym uniforms.

"Put these on and meet me on the grounds," he said. He looked directly at Izuku. "And Midoriya? I assume you have your own gear? The standard issue won't fit that tail."

"Yes, sir," Izuku nodded. "I have a custom set approved by the support department."

"Good. Don't be late."

Aizawa turned and shuffled away.

"Welcome to UA's hero course," he muttered.

III. Locker Room Confessions

The boys' locker room was filled with the sound of zippers and rustling fabric. It was also filled with covert glances toward the corner where Izuku was changing.

Izuku was used to being stared at. He turned toward the wall to preserve some modesty, removing his blazer and shirt.

His back was a landscape of violence. The scales along his spine were thick, black ridges, jagged like a mountain range. Between the plates, scars from childhood accidents—and quirk experimentation—were visible. The sheer density of his muscle was intimidating; his latissimus dorsi muscles were so developed they looked like wings.

"Dude," the redhead, Eijiro Kirishima, broke the silence. He walked right up to Izuku. "That is so manly."

Izuku jumped, nearly knocking over a bench with his tail. "Huh?"

"Your back!" Kirishima grinned, showing off his own shark-like teeth. "It's like living armor! I'm Kirishima. My quirk is Hardening, but compared to you, I feel like wet paper!"

He hardened his arm. It made a clink sound.

Izuku relaxed slightly. "Oh. Hardening? That's amazing. Your durability must be incredible. Do you have a limit on how much damage you can take before the hardening cracks?"

Kirishima blinked. "Uh, yeah. If I take too much, it breaks. And I get tired."

"I see," Izuku muttered, slipping into his analysis mode. "So it's stamina-based. My scales are permanent, but they require high protein to maintain. If I don't eat enough calcium, they get brittle."

"You eat calcium?" A blonde boy with a black lightning bolt in his hair, Denki Kaminari, chimed in. "Like, straight up chalk?"

"Sometimes," Izuku admitted, pulling on his massive, stretchy gym pants. "Or eggshells. Bones."

"Bones?!" Mineta screeched from the other side of the room. "He eats bones! We're all gonna die!"

"Calm down," a boy with a bird head, Tokoyami, said from the shadows. He was eyeing Izuku with appreciation. "A creature of the deep. A leviathan. Your aesthetic is... overwhelmingly dark."

"Thanks?" Izuku said, unsure if it was a compliment.

"I'm curious," a tall boy with six arms, Shoji, asked. "Does the tail get in the way?"

"Constantly," Izuku sighed, finally pulling his shirt over his head. It was sleeveless, designed to let his arms move freely. "I knock things over a lot. And finding chairs is a nightmare."

"I feel that," Shoji nodded, gesturing to his multiple limbs. "Doorways are the enemy."

Izuku smiled. For the first time in his life, he wasn't the only "freak" in the room. He was just the biggest one.

"Let's go," a boy with dual-colored hair, Todoroki, said coldly from the door. "Teacher's waiting."

IV. A Rational Deception

The PE grounds were vast, an open field of dirt and track under the blue sky. Aizawa stood with a tablet in hand, looking bored.

"A quirk assessment test?" Uraraka asked. "But what about the entrance ceremony? The guidance counselor meeting?"

"If you want to be a hero, you don't have time for such leisurely events," Aizawa deadpanned. "UA's selling point is freedom of campus style. That applies to the teachers as well."

He looked over the class.

"Softball throw. Standing long jump. 50-meter dash. Endurance running. Grip strength. Upper-body training. Seated toe-touch. You did these in middle school without quirks. It's irrational. The government refuses to standardize quirk data."

Aizawa turned his gaze to Bakugo.

"Bakugo, you finished first in the entrance exam. In middle school, what was your best result for the softball throw?"

"67 meters," Bakugo grunted.

"Try it with your quirk," Aizawa tossed him a ball. "Anything goes, as long as you stay in the circle."

Bakugo stepped into the circle. He stretched his arms, a sadistic grin forming on his face.

"Die..." he whispered.

"Die?" Izuku thought, alarmed.

"DIE!"

Bakugo threw the ball, adding a massive explosion at the moment of release. The ball shot into the sky like a mortar shell, leaving a trail of smoke.

Beep.

Aizawa showed the tablet: 705.2 meters.

"Whoa!" Kaminari cheered. "Over 700 meters? That's insane!"

"This looks like fun!" Mina Ashido squealed.

"Fun?" Aizawa’s voice dropped. The air grew heavy. "You have three years to become a hero. You think it's going to be all games and play?"

He grinned, a terrifying expression that didn't reach his eyes.

"Right. The one with the lowest score across all eight events will be judged as having no potential... and will be expelled immediately."

"Expelled?!" The class erupted.

"It's the first day!" Uraraka cried. "That's unfair!"

"Natural disasters are unfair," Aizawa retorted. "Villain attacks are unfair. Calamities. Accidents. The job of a hero is to correct that unfairness. If you wanted to hang out at McDonald's with your friends, you're in the wrong place."

He brushed his hair back.

"Welcome to the Department of Heroics."

Izuku swallowed hard. His throat felt dry. Lowest score gets expelled.

He looked at his classmates. Bakugo with his explosions. Iida with his engines. Uraraka with zero gravity.

I have power, Izuku thought. But I have zero finesse. The entrance exam proved that. I can break robots, but can I do a toe-touch? Can I side-step?

He clenched his fist.

I can't go home. I can't let All Might down.

V. The Assessment

Test 1: 50-Meter Dash

Izuku stood at the starting line next to Iida.

"On your mark," the robot camera intoned.

Iida revved his engines. Izuku dug his claws into the dirt, getting into a four-point stance like a sprinter—or a beast preparing to pounce.

POW!

Iida shot forward, a blue blur. He crossed the line in 3.04 seconds.

Izuku launched. He didn't run like a human; he galloped. His tail whipped behind him, acting as a counterbalance. His stride was massive, eating up the track. He was heavy, but his explosive power was immense.

He crossed the line.

4.12 seconds.

"Not bad for a tank," Sero commented.

"He's fast for his size," Tsuyu Asui noted. "Like a real crocodile."

Test 2: Grip Strength

Izuku took the hand-held device. It looked like a toy in his palm.

He squeezed.

His forearm muscles bulged, scales shifting over one another with a grinding sound. The plastic of the device groaned.

CRACK.

The device shattered.

"Ah!" Izuku dropped the pieces. "I'm sorry!"

Aizawa looked at the readout before it broke. "Error. But it registered 600kg before it died. Shoji was 540kg."

Test 3: Standing Long Jump

Bakugo used his explosions to fly across the pit. Aoyama used his naval laser to glide.

Izuku stood at the edge. He crouched low.

Don't use One For All. Just use the legs.

He sprang. His powerful thigh muscles, built for lunging out of water, propelled him upward. He cleared the sandbox entirely, landing in the grass beyond with a heavy impact that shook the ground.

Test 4: Repeated Side Steps

This was the killer.

Izuku was big. He was wide. Moving side-to-side quickly required agility he didn't possess. His tail kept knocking into the sensors. He tripped over his own feet.

Result: Below Average.

"He's a straight-line fighter," Aizawa noted, writing on his clipboard. "Poor lateral movement. Flank him, and he's vulnerable."

VI. The Pitch

Test 5: Ball Throw

Uraraka stepped up. She touched the ball, made it weightless, and threw it.

It floated up... and up... and up.

Infinity.

The class cheered. Izuku felt the sweat pooling under his scales. He was doing well in the strength tests, but his lack of agility was hurting his average. He needed a big score here.

"Midoriya," Aizawa called.

Izuku walked to the circle. The ball felt tiny in his hand.

He looked at the field.

If I use One For All... I break my arm again. If I break my arm, Aizawa expels me for being a liability. But if I don't use it, I'll just get a normal throwing score, maybe 60 or 70 meters.

He needed something more.

Think. What did All Might say? The tail is a third limb.

Izuku gripped the ball. He turned his body. He wasn't going to throw it like a baseball. He was going to launch it.

He activated One For All.

He felt the power flood his arm. The red veins appeared.

Just a flick. At the very end.

He wound up. He started the motion.

Suddenly, the power vanished.

His strength plummeted. His scales, usually hard as steel, felt soft and rubbery. His tail felt like a heavy sack of meat dragging him down.

Izuku stumbled, throwing the ball weakly. It landed at 46 meters.

"What?" Izuku gasped. He tried to flex his hand. It felt weak. "My quirk... my scales..."

He looked around. Aizawa stood there, his hair floating, his capture scarf hovering around his neck. His eyes glowed red.

"I erased your quirk," Aizawa said coldly.

"Erased?" Izuku realized. "The Erasure Hero: Eraserhead!"

"Eraser?" The class murmured. "Never heard of him."

Aizawa stepped closer, invading Izuku’s personal space.

"From what I saw in the entrance exam, you have two modes: Zero and One Hundred. You are a beast that destroys everything around it to save one person."

Aizawa’s eyes narrowed.

"You have a powerful mutation, Midoriya. The Crocodile. It makes you strong. But you also have this... other power. The strength boost. And when you use it, you break."

He pointed a finger at Izuku’s chest.

"I saw you preparing to break your arm again. Are you planning to be a hero who needs saving after every fight? Because if so, you are not a hero. You are a liability."

"I..." Izuku stammered. "I was trying to control it..."

"Try harder," Aizawa snapped. He blinked, and his hair fell. Izuku felt his scales harden instantly, the strength returning to his limbs.

"I returned your quirk. You have two attempts. Hurry up and get it over with."

Aizawa turned away, expecting failure.

Izuku stood in the circle, trembling.

He's right. I'm relying on the brute force. I'm relying on the break.

He looked at the ball.

I can't use my arm at 100%. But... I have more muscle mass than anyone here. I have a kinetic chain that starts at my nose and ends at my tail.

He remembered the beach. The washing machines. The specific motion of the Death Roll.

Izuku dropped the ball.

"What's he doing?" Bakugo muttered.

Izuku caught the ball with the tip of his tail. He curled the muscular appendage around the sphere.

He stood with his back to the field. He planted his feet.

Focus One For All... not in the arm... but in the tail.

He felt the heat travel down his spine. Green sparks crackled along the ridges of his back.

He spun.

It was a full-body rotation, generated by his massive legs and core. He became a green tornado.

The centrifugal force built up.

"SMASH!"

He whipped his tail. At the precise moment of release, he fired One For All at 100%—but only into the tip of his tail.

BOOM.

The sound was deafening. A sonic boom erupted in the circle, kicking up a cloud of dust. The ball vanished. It didn't just fly; it evaporated the air in its path.

Izuku skidded to a halt, his claws carving grooves in the concrete to stop his rotation.

His tail throbbed. The scales at the tip were cracked and bleeding, smoke rising from them. It hurt like hell. But it wasn't broken. His tail was thicker, denser, and more naturally armored than his arm. It had withstood the shock.

The class stared at the sky.

Beep.

Aizawa looked at the tablet. His eyebrows shot up.

He turned the screen to the class.

705.3 meters.

One tenth of a meter further than Bakugo.

Izuku clenched his fist, ignoring the pain in his tail. He looked at Aizawa with glowing, slit pupils.

"I can still move, Sensei."

Aizawa stared at him. Then, the corner of his mouth twitched upward. A terrifying, jagged smile.

"This kid..."

VII. Predator vs. Predator

"DEKU!"

The scream ripped through the air. Bakugo launched himself from the crowd. Explosions crackled in his palms.

"WHAT WAS THAT?! SINCE WHEN DO YOU HAVE A TAIL SMASH?! YOU TOLD ME YOU WERE QUIRKLESS FOR YEARS! DAMN YOU!"

He was fast. He was lethal. He was aiming right for Izuku’s face.

Izuku flinched, raising his arms to block.

Thwip.

A white cloth wrapped around Bakugo’s torso. It went taut, jerking him to a halt mid-air.

"Gah!" Bakugo choked.

"These weapons are hard to handle," Aizawa muttered, holding the other end of the capture scarf. His hair was floating again. "I have dry eye, damn it. Don't make me use my quirk so much."

"Let me go!" Bakugo struggled. "He lied to me! He made a fool of me!"

"He didn't make a fool of anyone," Aizawa said, his voice flat. "You assumed he was weak. That was your mistake."

Aizawa reeled Bakugo in and deactivated his quirk.

"We're wasting time. Next."

Bakugo stood there, breathing heavily. He glared at Izuku. It wasn't just anger anymore. It was confusion. And fear. The pebble wasn't just a rock; it was a mountain, and it was growing.

Izuku walked back to the group. His tail was dragging slightly, the tip throbbing.

"That was amazing!" Uraraka cheered. "You beat Bakugo!"

"By ten centimeters," Izuku whispered, nursing his tail. "But... I didn't break."

"Your tail looks hurt, though," Iida noted, concerned.

"It's just a surface crack," Izuku said. "My scales regenerate. It'll be fine by tomorrow."

The rest of the tests passed in a blur.

Sit-ups were impossible due to his tail and dorsal ridges, so Aizawa allowed him to do hanging leg raises (he did 150 before the bar bent).

Toe-touches were a failure (he couldn't bend past his knees due to his armored chest).

Distance run was easy; he had the stamina of a marathon runner, plodding along at a steady, rhythmic pace.

Finally, the sun began to set.

"Time for the results," Aizawa said.

He projected a hologram.

1. Momo Yaoyorozu

2. Shoto Todoroki

3. Katsuki Bakugo

4. Izuku Midoriya

...

20. Izuku Midoriya (Wait, no, Minoru Mineta).

Izuku stared at his name. Fourth.

He was fourth.

He wasn't expelled.

"By the way," Aizawa said, turning off the hologram. "The expulsion was a logical ruse."

"HAAAAH?!" The class screamed.

"It was to draw out your maximum potential," Aizawa grinned.

"That was obvious," Momo Yaoyorozu said, adjusting her ponytail. "I knew it immediately."

"I didn't!" Mineta wept. "I thought I was gonna die!"

Izuku let out a breath, his knees shaking. A ruse. Thank god.

"Midoriya," Aizawa called out as the class began to disperse.

Izuku froze. "Yes, sir?"

Aizawa walked up to him. He handed him a slip of paper.

"Head to the nurse's office for that tail. And... keep practicing that control. You have the raw power of a villain, Midoriya. If you don't learn to harness it, society will treat you like one."

Aizawa’s eyes softened, just a fraction.

"But today... you acted like a hero. Don't let it get to your head."

"Yes, sir!" Izuku bowed, his tail wagging involuntarily.

VIII. The Name of the Hero

The walk to the station was different this time.

"Wait up, Midoriya!"

Uraraka ran up to him, with Iida following close behind at a brisk walk.

"You were incredible today!" Uraraka beamed. "I can't believe you threw that ball over the horizon with your tail! It was like WOOSH!"

"Indeed," Iida nodded. "Your physical parameters are exemplary. Although your flexibility leaves much to be desired."

"Yeah," Izuku scratched his head. "I'm a bit... stiff."

"So," Uraraka asked. "Bakugo calls you 'Deku'. Is that your nickname?"

"Uh, no," Izuku flinched. "It's an insult. It means 'useless' or 'wooden doll'. He used to use it because I was... well, he thought I was weak."

"Oh," Uraraka frowned. "But... I think it sounds cool!"

"Huh?"

"Deku! It sounds like Dekiru! Like 'You can do it!'" She pumped her fist.

"I... I never thought of it that way," Izuku stammered.

"I like it!" Uraraka smiled. "Deku!"

Izuku looked at her. He felt a warmth in his chest that had nothing to do with One For All.

"I'm Deku!" he blurted out.

"Midoriya, you are accepting it very easily!" Iida adjusted his glasses.

"It's... a Copernican revolution!" Izuku mumbled, his face turning purple again.

They walked together toward the station. The giant lizard, the girl who floated, and the boy with engines.

Izuku looked at his reflection in a shop window as they passed. He still looked scary. He still looked like a monster.

But he was walking with friends. And he had a name that meant he could do it.

I am here, he thought. And I'm just getting started.

I. The Art of the Costume

"I am..."

The voice boomed from beyond the doorway, vibrating the very chalkboard at the front of Class 1-A. It was a voice that promised safety, justice, and overwhelming volume.

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

All Might burst into the room. He was wearing his Silver Age costume, his cape fluttering despite the lack of wind, his smile blindingly bright.

"It’s All Might!" Kaminari shouted, nearly falling out of his chair. "He really is a teacher! This is awesome!"

"Look at those muscles," Kirishima marveled. "That’s the symbol of peace right there."

Izuku Midoriya felt his tail thump involuntarily against the floor—a heavy, rhythmic thud-thud that shook the desk of the student behind him. He quickly grabbed the appendage to stop it. He was vibrating with excitement. The man who had given him a chance, the man who had seen the hero beneath the scales, was standing right there.

"I teach Hero Basic Training!" All Might announced, striking a pose that highlighted his biceps. "It is a subject where you train in different ways to learn the basics of being a hero. You’ll take the most units of this subject! Let’s get right into it! This is what we’ll be doing today!"

He whipped out a card with the word BATTLE emblazoned on it.

"Combat training!" Bakugo’s voice cut through the air, sharp and hungry.

"And to go with that..." All Might pressed a button on a remote. The wall to the left of the classroom hissed open, revealing rows of numbered suitcases. "Costumes made based on your quirk registrations and requests you sent in before school started!"

"YEAH!" The class erupted.

"Get changed and gather at Ground Beta!" All Might commanded. "And remember... from now on, you are all heroes!"

The changing room was a chaotic flurry of excitement.

"Midoriya, man, you got a huge case," Sero pointed out as Izuku struggled to pull a massive metal briefcase from the shelf.

"Yeah," Izuku grunted, hauling it down. "My support gear is... heavy."

He opened the case. Inside lay the manifestation of his mother's love and the Support Company’s engineering.

Izuku’s physiology made standard clothing difficult. He couldn't wear zippers easily; his claws tore them. He couldn't wear tight spandex; his scales would chafe and eventually shred the fabric.

His costume was less of a suit and more of a harness system.

He pulled on the pants first. They were made of a black, reinforced Kevlar-weave, baggy enough to allow for his massive thigh muscles to expand during jumps, but tough enough to resist tearing. There was a specially designed opening for his tail, reinforced with a flexible rubber grommet to prevent chafing.

He didn't wear a shirt. His upper body was already armored by nature. Instead, he wore a tactical vest—dark green with black webbing—that left his arms and upper back exposed. The vest carried pouches for nutritional supplements (high-density protein bars) and first-aid kits.

On his arms, he strapped heavy, weighted bracers. They weren't just for protection; they were limiters. They added weight to his punches, but also helped him regulate his momentum.

Finally, the mask.

It was the one part he had hesitated on. In his original sketch, he wanted a mask that smiled like All Might. But the designers had looked at his long, toothed snout and shaken their heads.

The mask was a metallic jaw-guard. It covered the lower half of his face, hiding his terrifying teeth. It had a respirator built-in for underwater operations or gas attacks. When he wore it, combined with his glowing green slit-eyes and the green hood of his vest, he didn't look like a hero.

He looked like a bio-weapon.

He stepped out of the tunnel and into the sunlight of Ground Beta.

"Whoa, Deku!"

Uraraka ran over to him. She looked like a futuristic astronaut in her pink and black suit. "You look so cool! Like a specialized military unit or something!"

Izuku rubbed the back of his neck, his claws clicking against his scales. "You think? I was worried it was too... menacing."

"Menacing is good for scaring villains!" she chirped. "I wish I had been more specific with mine... it's really tight."

"It suits you," Izuku mumbled, instantly averting his eyes to the pavement to avoid being disrespectful.

"Who the hell is that?" Mineta whispered nearby. "He looks like he eats people."

Izuku sighed. Baby steps.

"Teacher!" Iida raised his hand. He was encased in white armor that made him look like a sleek race car robot. "This is the same battle center as the entrance exam! Will we be conducting urban battles again?"

"No, we're going to move ahead two steps!" All Might said. "Most villain cleanups happen outdoors, but statistically, the most heinous villains appear indoors. Imprisonment, house arrest, backroom deals... in this society, truly intelligent villains hide in the shadows!"

He explained the rules. Heroes vs. Villains. Indoor 2v2. A nuclear weapon prop. Capture the tape or touch the weapon.

"Now, let's draw lots!"

Izuku watched the screen as the teams were decided.

Team A: Izuku Midoriya & Ochako Uraraka.

Team D: Katsuki Bakugo & Tenya Iida.

Izuku felt a chill run down his spine. The scales on his neck stood up, rattling softly.

He looked across the crowd. Bakugo was already looking at him.

Bakugo’s costume was explosive—literally. Huge grenade gauntlets, black tank top, jagged explosions in his hair. But it was his eyes that were the most dangerous thing about him. They were locked onto Izuku with a mix of fury and predatory anticipation.

"It had to be him," Izuku whispered.

"Bakugo..." Uraraka noticed the tension. "He's the one who bullies you, right?"

"It's more complicated than that," Izuku said, his voice dropping to a low rumble. "He doesn't just bully me. He hates me. Because I exist. Because I'm big. And because... I think he's scared."

"Scared of you?"

"Scared that I might be better than him."

II. The Setup

The building was a five-story concrete shell. The weapon was on the fifth floor.

Iida and Bakugo were the villains. Izuku and Uraraka were the heroes.

Inside the weapon room, Iida was tapping on the papier-mâché bomb. "This is very poorly constructed! But we must treat it with the utmost seriousness! Bakugo, we should barricade the door and—"

"Shut up," Bakugo growled. He was pacing near the door. "I'm going out."

"Going out? The mission is to protect the weapon!"

"The mission is to win," Bakugo spat. "And I win by crushing the enemy."

He looked at his gauntlets.

"That lizard freak... he's been hiding his power. All these years, acting like a gentle giant, taking my hits, looking at me with those pitying eyes... it ends today."

"Bakugo, this is irrational!"

"Don't get in my way, Four-Eyes. Guard the bomb. I'm going hunting."

Bakugo kicked the door open and stormed into the hallway.

Outside, All Might’s voice crackled over the speakers.

"Hero Team, enter!"

Izuku and Uraraka slipped through a window on the first floor. The interior was dim, lit only by the sunlight filtering through dusty windows.

The hallways were cramped for Izuku. His shoulders brushed the walls if he wasn't careful. His tail, usually a weapon, felt like a liability here. He had to keep it tucked close to his legs to avoid knocking over debris and making noise.

"Uraraka-san," Izuku whispered. The respirator on his jaw muffled his voice, making it sound mechanical. "We need a plan."

"Right," she nodded. "Iida is probably by the weapon. But Bakugo..."

"He's coming for me," Izuku said with certainty. "He won't care about the weapon. He wants a fight. He wants to prove that his explosions are stronger than my scales."

"So we fight him together?"

"No," Izuku shook his head. "If we fight him in these narrow halls, he'll destroy everything. And time is against us. I'll draw his attention. You go for the weapon."

"But Izuku! He's scary!"

"I know," Izuku smiled beneath his mask. "But I'm scary too."

Suddenly, Izuku’s head snapped up. His slit pupils contracted. He could smell it. The scent of burnt sugar. Nitroglycerin.

"Get back!"

Izuku shoved Uraraka to the side with a sweep of his arm.

BOOM.

The wall next to them exploded. Debris and dust filled the corridor.

From the smoke, a figure launched itself.

"DEKUUUUU!"

Bakugo didn't lead with a punch. He led with a blast. He aimed his palm right at Izuku’s face.

Izuku reacted on instinct. He didn't have time to dodge. He raised his left arm, angling the thickest armor plating toward the flash.

CRACK-BOOM.

The explosion hit Izuku’s forearm. The force was immense. It pushed him back, his boots carving grooves into the concrete floor. His scales blackened, smoke rising from the impact point, but they didn't crack.

"Cheap shot, Kacchan," Izuku growled.

Bakugo landed in a crouch, smoke curling from his palms. He grinned, a manic, wild expression.

"You didn't break," Bakugo laughed. "Good. It wouldn't be fun if you broke on the first hit."

"Uraraka, go!" Izuku yelled, not taking his eyes off Bakugo.

Uraraka hesitated, then nodded. "Don't die, Deku!" She touched herself, floated, and ran toward the stairs.

Bakugo made a move to intercept her.

"Oh no you don't!"

Izuku lunged. He was surprisingly fast for his size. He grabbed a concrete pillar and ripped a chunk out of it, throwing it at Bakugo.

Bakugo blasted the rock to dust mid-air. "You think a rock can stop me?!"

"No," Izuku said, standing in the middle of the hallway, blocking the path. He spread his arms, his claws gleaming in the dim light. "But I can."

Bakugo stopped. He turned fully toward Izuku.

"Finally," Bakugo sneered. "Finally, you stop pretending. You think you're a hero, Deku? You're just a monster in a vest."

"If being a monster is what it takes to save people," Izuku said, sinking into a combat stance, his tail lashing behind him, "then I'll be the King of Monsters."

III. The Immovable Object vs. The Unstoppable Force

The fight began with a scream.

Bakugo used his explosions to propel himself forward, moving faster than the eye could track. He was a human missile.

Right hook.

Izuku blocked it with his shoulder. The explosion scorched his vest.

Left hook.

Izuku caught Bakugo’s wrist.

"Gotcha."

"DIE!"

Bakugo triggered an explosion while Izuku was holding him. The blast occurred between their bodies.

The force blew them apart. Izuku slammed into the wall, cracking the plaster. Bakugo tumbled backward, flipping and landing on his feet.

Izuku looked at his hand. The palm was burned, the softer skin between the scales blistering. It hurt.

He's strong, Izuku analyzed. He's not just blasting randomly. He's using the recoil to change direction mid-air. He's dancing around me.

Bakugo came again. He went high, blasting over Izuku’s head. He aimed a kick at the back of Izuku’s neck—a weak point where the armor was thinner to allow movement.

Izuku sensed the shift in air pressure. He couldn't turn fast enough.

Don't turn. Whip.

He engaged his core. He swung his massive tail upward.

WHAM.

Bakugo saw the tail coming. He blasted it to cushion the impact, but the sheer mass of the appendage swatted him out of the air like a fly. He crashed into the ceiling before falling to the floor.

"Damn tail..." Bakugo coughed, getting up. He wiped blood from his lip. "You used to cry when I yelled at you. Now you're swatting me?"

"I'm learning," Izuku said, panting slightly. The heat in the hallway was rising.

"You think you're better than me?" Bakugo screamed, his insecurity boiling over. "You think because you got into UA, because you got that flashy punch, that you can look down on me?!"

"I never looked down on you!" Izuku roared back. "I looked up to you! You were amazing! You were strong, confident, talented! I wanted to be like you!"

He took a step forward, the floor shaking.

"But you were a jerk, Kacchan! You beat me down because you were scared that the 'lizard' might actually bite back one day!"

"SHUT UP!"

Bakugo charged again. This time, he didn't aim for the body. He aimed for the eyes.

He feinted a right, then blasted himself sideways to Izuku’s blind spot.

Flashbang.

He set off a blinding explosion right next to Izuku’s face.

"Gah!" Izuku roared, squeezing his eyes shut. His nictitating membranes slid over, but the light was too intense. He was blind.

Bakugo capitalized. He landed a solid, point-blank explosion on Izuku’s knee joint.

Izuku buckled. He fell to one knee.

Bakugo didn't let up. He grabbed one of Izuku’s dorsal ridges and blasted his back.

"Where's that big talk now?!" Bakugo yelled, blasting again and again.

Izuku gritted his teeth. The pain was searing. His scales were tough, but repeated impact in the same spot was causing hairline fractures. The heat was cooking him inside his own armor.

He's fast. Too fast. I can't catch him.

Think. Think like a hero. No... think like an apex predator.

What does a crocodile do when the prey is faster?

It changes the environment.

Izuku opened his eyes. Through the haze, he saw a bundle of thick pipes running along the ceiling. They were labeled with blue tape. Water mains. And red tape. Steam heating.

Izuku ignored Bakugo’s next attack. He stood up, taking the blast to his chest.

He reached up. He grabbed the bundle of pipes.

"RAAAAAH!"

With a heave of primal strength, Izuku ripped the pipes from the ceiling.

Water sprayed out at high pressure. Steam hissed violently into the corridor.

"What the hell?!" Bakugo jumped back as scalding steam filled the hallway.

The water mixed with the dust and the heat of the explosions. Within seconds, the hallway was a sauna. Visibility dropped to zero.

"You think smoke helps you?!" Bakugo yelled, firing blindly into the mist. "I'll just blow it all away!"

He fired a massive blast. It cleared a pocket of steam, but the water kept spraying, filling it back up instantly.

Bakugo stood in the whiteout, panting. "Come out, Deku!"

Silence.

Then, a sound.

Splash.

Water was pooling on the floor.

Bakugo spun around. "Where are you?!"

He couldn't see anything. But Izuku... Izuku didn't need to see.

Izuku’s sensory organs—the small black dots along his jawline—were Integumentary Sensory Organs (ISOs). They could detect ripples in water. They could detect changes in pressure.

In the steam, Izuku was a ghost.

Bakugo took a step back. Splash.

Izuku knew exactly where he was.

From the steam, a massive green hand emerged. It didn't strike. It grabbed.

"Found you."

Izuku grabbed Bakugo by the ankle.

"Get off!" Bakugo fired an explosion downward.

But Izuku was already moving. He yanked Bakugo off his feet. He swung him into the wall.

CRASH.

Then he dragged him back into the steam.

It wasn't a fight anymore. It was a mauling.

IV. The Monitor Room

"This is hard to watch," Kirishima muttered, gripping the railing.

On the screens, the students could only see flashes of light and the shifting steam. But the audio... the audio was terrifying.

The sound of wet impacts. The sound of Bakugo screaming in frustration. The low, guttural growls of Izuku.

"Midoriya is... hunting him," Tokoyami observed. "He turned the battlefield into a swamp."

"Bakugo is strong," Yaoyorozu noted. "But Midoriya has completely negated his mobility advantage. In a confined, low-visibility environment, a sensory-based fighter wins every time."

"Is he going to kill him?" Uraraka whispered, watching her own monitor where she was hiding from Iida.

"No," All Might said. He was leaning close to the screen, his fists clenched. "He isn't biting. He isn't using his claws to slash. He's throwing him. He's grappling. He is holding back the lethal force... but barely."

Young Midoriya, All Might thought. The beast is awake. Don't let it drive.

V. The Gauntlet

Bakugo rolled across the wet concrete, coughing. He was soaked. His tank top was torn. He was bruised, bleeding from a cut on his forehead.

He scrambled to his feet, backing away until he hit a wall. The steam was thinning slightly as the water pressure dropped.

At the other end of the hall, a silhouette emerged.

Izuku walked forward on two legs, but his posture was hunched, predatory. His eyes glowed like lanterns in the mist. His vest was shredded, revealing the massive, heaving muscles of his chest.

"Give up, Kacchan," Izuku rumbled. "You can't win this."

"Shut up..." Bakugo shook with rage. "I'm... I'm just getting started."

He raised his right arm. He reached for the pin on his grenade gauntlet.

"Kacchan, don't," Izuku’s eyes widened. "Those gauntlets store your sweat. If you pull that pin inside this building..."

"I'll blow you to bits!" Bakugo screamed.

"Young Bakugo, stop!" All Might’s voice boomed over the speakers. "Are you trying to kill him?! If you use that indoors, the structural integrity will fail! You will be disqualified!"

"He won't die if he dodges!" Bakugo yelled back, his finger hooked on the pin.

He looked at Izuku. He saw the monster that had overshadowed his life. The pebble that became a boulder.

"EAT THIS!"

He pulled the pin.

BOOOOM.

It wasn't an explosion. It was a calamity. A torrent of fire and force erupted from the gauntlet. The blast wave obliterated the walls of the hallway. It vaporized the water. It tore through the concrete like it was paper.

The beam of destruction swallowed Izuku whole.

"DEKU!" Uraraka screamed over the comms.

The building groaned. Dust rained down. The blast punched a hole through the side of the school, venting into the outside air.

Bakugo stood there, his arm thrown back by the recoil, panting maniacally. "Got him..."

The smoke swirled in the hole where the hallway used to be. The floor was molten slag.

"I... I won..."

Step.

Crunch.

From the smoke, a figure walked.

It was charred black. The tactical vest was gone, burned to ash. The pants were tattered remains.

But the figure was standing.

Izuku Midoriya emerged from the fire.

He was smoking. His scales were no longer green; they were a dull, scorched gray. Some of them were cracked, oozing a dark fluid. He was bleeding from his nose and mouth.

But he was standing.

He had crossed his arms in an 'X' block over his chest. He had angled his body, used his densest armor, and reinforced it with a 5% pulse of One For All at the last second to keep his bones from shattering.

He lowered his arms. His skin sizzled as the air hit the burns.

He looked at Bakugo.

For the first time, Bakugo felt true terror. Not anger. Not annoyance. Terror.

Izuku wasn't smiling. He wasn't crying.

His face was a mask of cold, reptilian fury.

"You could have killed Uraraka," Izuku said. His voice was quiet. Deadly.

"You... you're still standing?" Bakugo took a step back. "Why won't you fall down?!"

"Because," Izuku snarled, green lightning beginning to crackle around his body—not from One For All, but from the static electricity of his sheer bio-energy output. "I'm not a pebble. I'm the wall you can't climb."

VI. The Death Roll

"Come here!"

Izuku charged. He ignored the pain of his burns.

Bakugo panicked. He fired another blast, but his arm was numb from the recoil of the gauntlet. The shot went wild.

Izuku closed the distance in a heartbeat.

He didn't punch. He didn't kick.

He lunged forward, tackling Bakugo around the waist.

"Let go!" Bakugo pounded on Izuku’s scorched back, setting off small explosions. Izuku didn't even flinch.

Izuku lifted Bakugo into the air.

"Death Roll!"

It was the move he had used on the Sludge Villain. The move he had practiced on washing machines.

Izuku jumped and spun his body in mid-air. The torque generated by his massive tail and core muscles was incredible. He spun Bakugo around like a ragdoll, disorienting him, subjecting him to G-forces that drained the blood from his head.

Then, he slammed him down.

Izuku drove Bakugo into the concrete floor, using his own body weight to pin him.

CRACK.

The floor spider-webbed. Bakugo gasped, the air leaving his lungs.

Izuku stood over him. He planted a massive foot on Bakugo’s chest, pinning him down. He leaned down, his face inches from Bakugo’s.

His jaw unhinged slightly. A low hiss escaped his throat.

Bakugo stared up at the ceiling, dazed, defeated. He looked at the monster standing over him.

"Do it," Bakugo wheezed. "Finish it."

Izuku stared at him. The beast screamed: Bite. Tear. End the threat.

Izuku closed his eyes. He took a deep breath. He forced the adrenaline down. He forced the nictitating membranes back.

He reached up to his ear.

"Uraraka-san," he said into the comms. "Now."

VII. The Retrieval

Five floors up.

Tenya Iida was vibrating with anxiety. "The building shook! That explosion was unauthorized! Is Bakugo insane? What is happening down there?"

He paced around the weapon. "I must be vigilant! The hero could arrive at any—"

"Release!"

A voice from nowhere.

Uraraka, who had been floating on the ceiling amidst the debris caused by the blast shaking the building, dropped down.

"Uraraka!" Iida gasped. "You used the chaos to infiltrate!"

"Sorry, Iida-kun!" She grabbed a pillar, made it weightless, and swung it like a bat. "Home run!"

"Improvised weapon!" Iida ducked. The pillar smashed into the wall.

Debris flew everywhere. Iida was distracted.

Uraraka pounced. She wasn't aiming for Iida. She touched herself, floated over his head, and hugged the papier-mâché bomb.

"Captured!" she yelled.

"NO!" Iida fell to his knees. "I have failed as a guardian of evil!"

VIII. The Aftermath

"HERO TEAM WINS!" All Might shouted.

The buzzer sounded.

In the melted hallway, Izuku stepped back. He took his foot off Bakugo’s chest.

Bakugo didn't move. He just lay there, staring at the smoke.

"I won," Izuku whispered.

Then, his eyes rolled back in his head. The adrenaline crash hit him. The burns, the exhaustion, the pain.

He toppled over, landing next to Bakugo with a heavy thud that shook the floor one last time.

IX. The Review

The infirmary smelled of antiseptic.

Izuku woke up with bandages covering half his body. His vest was gone, replaced by a hospital gown that was too small for him.

"You're awake," Recovery Girl said. "You reckless children. I healed the burns, but your scales will be tender for a week. You'll be shedding like a snake."

"Is Kacchan... is Bakugo okay?"

"He's fine physically. Just bruises. His pride is another story."

Izuku sighed. He sat up. "I need to get back to class."

When he returned to the monitoring room, the class was silent. They looked at him differently now. Before, he was the scary guy who might be cool. Now, he was the guy who survived a nuke and body-slammed the strongest student in class.

"Midoriya!" Kirishima ran up. "That was insane! You tanked that blast like a boss!"

"Are you okay, ribbit?" Tsuyu asked.

"I'm fine," Izuku said, walking to the back.

All Might stood at the front.

"Well! That was... intense! Now, who can tell me who the MVP of this battle was?"

"I can," Yaoyorozu raised her hand.

"Go ahead, Young Yaoyorozu!"

"It was Iida," she stated calmly.

"Eh?" Izuku blinked. "But we won."

"You won the match," Yaoyorozu explained, dissecting them with her words. "But your performance was flawed. Bakugo acted on personal grudges and caused massive property damage. It was reckless and unheroic."

She turned to Izuku.

"And you, Midoriya. You engaged him. You destroyed the facility's infrastructure to create a tactical advantage, which was clever, but dangerous. And at the end... you tanked a lethal attack instead of dodging or retreating. If that had been a real villain with a real bomb, you might be dead. You allowed your emotions to dictate the pace."

She adjusted her ponytail.

"Iida was the only one who stayed in character, prepared a defense, and acted rationally."

Izuku hung his head. She was right. He had let the fight become personal. He had enjoyed the brawl.

"Correct!" All Might gave a thumbs up, though he was sweating nervously. "Let's move on to the next match!"

X. The Sunset Confession

School ended. The sun bathed the campus in orange light.

Izuku walked toward the gate, his arm bandaged.

"Deku!"

He stopped. He knew who it was.

Bakugo stood near the gate. He wasn't slouching. He was trembling.

"Kacchan?"

"Don't talk to me," Bakugo hissed. "I just... I watched the video. That girl... Ponytail... she was right. I was an idiot. I lost the fight, and I lost the war."

He looked up. His eyes were red.

"You beat me. You were stronger. You were faster in the steam. You read me like a book."

Bakugo clenched his fists.

"But don't think this changes anything! I'm just starting! I'm going to work harder than you! I'm going to crush you next time! I'm going to be Number One! You hear me?!"

He turned around, tears streaming down his face, and marched away.

Izuku watched him go.

"I know you will, Kacchan," Izuku whispered.

Suddenly, All Might rushed out from behind a corner.

"Young Midoriya!"

"All Might? Were you... listening?"

"I just wanted to walk you home!" All Might laughed, then deflated into his skinny form.

They walked in silence for a moment.

"You know," All Might said softly. "Today, in the monitor room... for a second, when you stood over Young Bakugo..."

Izuku stiffened. "I know. I looked like a villain."

"No," All Might shook his head. "You looked like a King."

He looked at Izuku seriously.

"Power is seductive, Izuku. Especially the kind of power you have—the power to physically dominate. The 'Sea King' inside you wants to conquer. One For All wants to save."

All Might placed a hand on Izuku’s shoulder.

"The balance between the King and the Savior... that is your journey. Today, the King won the fight. But the Savior spared the enemy. Keep that balance."

Izuku looked at his hand—the claws, the scales, the bandages.

"I will," Izuku promised. "I'll be the King of Saviors."