What if Deku had a Haki

 

Musutafu, Japan – Ten Years Ago

The world was unfair. That was the first lesson Izuku Midoriya learned, and he learned it at the tender age of four.

The doctor’s office smelled of antiseptic and cold indifference. The elderly physician, a man with a mustache that looked like a push-broom, tapped his pen against an X-ray of a small foot. It was a rhythmic, damning sound. Tap. Tap. Tap.

"You should probably give it up, kid," the doctor said, his voice flat.

Izuku froze. Beside him, his mother, Inko, adjusted her grip on her purse, her knuckles whitening. "Doctor? Is something wrong? Most of the other kindergarteners have already started showing signs of their Quirks... Izuku is the only one who hasn't."

"And he won't," the doctor replied, pointing at the X-ray. "It's an old bit of science, but it holds up. The presence of a second joint in the pinky toe. It’s a recessive trait found in those who haven't evolved. Your son has it. He’s Quirkless."

The word hung in the air like a guillotine blade. Quirkless.

In a world where eighty percent of the population possessed some uncanny ability—from breathing fire to telekinesis—being normal was synonymous with being broken. It meant being a relic. A mistake.

That night, the computer screen cast a pale, ghostly blue light over Izuku’s face. On the screen, the grainy footage of All Might’s debut played for the ten-thousandth time. The Symbol of Peace carried people out of the disaster zone, laughing in the face of fear.

He’s smiling, Izuku thought, tears blurring his vision. He’s always smiling.

Inko stood in the doorway, watching her son’s small shoulders shake. She saw him point a trembling finger at the screen.

"Mom..." His voice was a wet, ragged whisper. "Can I... can I be a hero like him too?"

This was the moment where history usually wrote its tragedy. This was the moment Inko Midoriya was supposed to rush forward, hug him, and apologize. To say, I’m sorry, Izuku. I’m so sorry.

But she didn't.

She looked at the fire in his eyes. It was drowning in tears, yes, but it wasn't extinguished. There was something else there. A stubbornness. A refusal to accept the reality laid out by a man in a lab coat.

Inko walked over, but she didn't apologize. She knelt beside him and placed a hand on his chest, right over his heart. It was beating so fast it felt like a trapped bird.

"Izuku," she said softly. "The doctor said you don't have a Quirk. He said you don't have a vessel for power."

Izuku turned to her, his lip wobbling.

"But," she continued, wiping a tear from his cheek, "power doesn't always come from a Quirk. Your father... he could breathe fire. I can pull small objects. But you? You have this." She tapped his chest again. "It’s so loud, Izuku. Your heart. It’s stronger than anyone’s I’ve ever known."

Izuku sniffled. "It is?"

"If you want to be a hero without a Quirk," Inko said, her voice trembling with a mix of fear and fierce maternal pride, "then you will have to work harder than anyone else. You will have to be stronger, faster, and smarter. It will hurt, Izuku. People will laugh. Are you ready for that?"

Izuku looked back at All Might on the screen. He looked at his own shaking hands. He clenched them into fists.

"I... I want to save people," he squeaked.

"Then don't cry," Inko smiled sadly. "Get up."

Present Day – Aldera Junior High

The sound of a pencil scratching against paper was the only thing keeping Izuku grounded.

"Since you're all third years, it's time to think seriously about your futures!" the teacher announced, throwing a stack of papers into the air with theatrical flair. "But who am I kidding? You're all aiming for the Hero Course!"

The classroom exploded into a cacophony of cheers and activated Quirks. Stones levitated, fingers extended, and minor pyrotechnics flashed. It was a display of genetic lottery winners celebrating their luck.

Izuku kept his head down, scribbling in his notebook titled Hero Analysis for the Future No. 13. He wasn't participating in the celebration. He was too busy calculating the muscle density required to withstand a kinetic impact from a gigantification quirk.

"Hey, teach!" a rough voice cut through the noise. "Don't lump me in with these extras."

Katsuki Bakugo sat with his feet on his desk, a look of supreme arrogance plastered on his face. "They'd be lucky to end up as sidekicks to some D-lister. I’m the real deal. I’m going to U.A. High."

The class gasped. U.A. was the premier hero academy in Japan. It had an acceptance rate of less than one percent.

"Oh, right," the teacher mused, checking his clipboard. "Bakugo has excellent mock exam scores. And... oh, that’s surprising. Midoriya is applying to U.A. as well."

Silence.

Absolute, suffocating silence.

Then, laughter. It started as a ripple and turned into a wave.

"Midoriya? No way!"

"You can't get into the Hero Course just by studying!"

"He’s Quirkless! They’ll snap him in half!"

Thoom.

An explosion rocked Izuku’s desk, sending him tumbling backward out of his chair. Bakugo loomed over him, smoke curling from his palms. His red eyes were narrowed, searching for fear.

"Deku," Bakugo growled. "You’re worse than the rejects. You have nothing. You think you can rub shoulders with me? You think you can compete with this?" He popped a small explosion in his palm.

Izuku sat on the floor. Ten years ago, he would have cowered. He would have apologized. But ten years of calisthenics, ten years of running until his lungs burned, ten years of punching a sandbag until his knuckles bled—it changed a person.

Izuku stood up. He wasn't tall, but he was dense. Under his school uniform, his muscles were coiled like steel cables. He didn't have a Quirk, but he had discipline.

"I'm not trying to compete with you, Kacchan," Izuku said quietly. He brushed the dust off his pants. "I'm just chasing my own dream. That’s all."

Bakugo’s eye twitched. He hated this. He hated that Izuku didn't flinch anymore. He hated that when he looked at the Quirkless nerd, he didn't see a victim. He felt... observed.

"You think you're tough because you do a few pushups?" Bakugo sneered, grabbing the front of Izuku’s tunic. "You’re a pebble on the side of the road. Don't make me crush you."

Izuku met Bakugo’s gaze. For a split second, the air in the room felt heavy. Not hot, like Bakugo’s explosions, but heavy. A strange pressure pressed against Bakugo’s temples, a subtle vibration that made the hairs on his arms stand up.

Bakugo blinked, releasing his grip instinctively.

What was that? Bakugo thought, stepping back, confused.

"I'm going to U.A., Kacchan," Izuku said, picking up his bag. "Whether it's impossible or not."

The Tunnel

The walk home was lonely. Izuku took the long route, avoiding the main streets where he might run into classmates. He needed to clear his head.

He pulled out his notebook, staring at the charred cover where Bakugo had blasted it earlier. Hero Analysis.

"It doesn't matter what they say," Izuku muttered to himself, entering the underpass. The tunnel was cool and damp, the sound of his footsteps echoing against the concrete. "I just have to keep training. If my body isn't strong enough, I'll make it stronger. If my reaction time is slow, I'll make it faster."

He clenched his fist. He had read obscure forums about martial artists from the pre-Quirk era. Legends of men who could punch through stone with bare hands, blind swordsmen who could sense intent. They were just stories, myths of a bygone age, but Izuku clung to them.

If humans could do it then, why can't I do it now?

A gurgling sound came from the manhole cover behind him.

Izuku spun around, dropping into a defensive stance instantly. His eyes narrowed.

A massive surge of dark green slime erupted from the grate, coalescing into a monstrous, fluid shape with roving eyes and a jagged maw.

"A medium-sized invisibility cloak..." the villain hissed, his voice wet and distorted. "You'll do nicely."

Izuku’s heart hammered against his ribs. Villain. Fluid body type. Physical attacks will pass right through. I need to run.

But he wasn't fast enough. The sludge lunged, faster than a whip.

"Gah!"

The slime engulfed him. It forced its way into his mouth, his nose. It was cold and tasted like sewage and oil.

"Don't struggle, kid," the villain whispered in his ear. "It’ll only hurt for a minute. I just need to hide inside you. The hero is chasing me."

Izuku clawed at the slime. His fingers sank into the liquid, finding no purchase. He couldn't breathe. His vision began to spot with black dots.

I’m dying.

The thought was clinical, detached.

I’m going to die here. Without ever saving anyone. Without ever proving them wrong.

No.

Panic flared, but beneath the panic, something else ignited. A primal rejection of this fate.

I refuse.

Izuku kicked his legs, his heels scraping the pavement. He dug his fingers into the fluid, trying to rip it apart.

"Wow, you've got some strength for a kid," the villain mused. "But it's useless."

Move, Izuku screamed internally. MOVE!

His lungs burned. His mind screamed for oxygen. But in the darkness of suffocation, a spark lit up in his soul. It wasn't a biological switch flipping. It was the sheer, unadulterated force of his desire to live.

For a second, the slime around Izuku’s neck felt... solid?

Izuku gripped the fluid. His fingers didn't slip. He squeezed.

"Ow!" the villain yelped. "What the—? Did you just pinch me?"

Before Izuku could process what had happened, the manhole cover exploded upward. A figure stood silhouetted in the entrance of the tunnel, radiating power.

"FEAR NOT, KID!" The voice boomed, shaking the very foundations of the tunnel. "FOR I AM HERE!"

All Might.

The Symbol of Peace unleashed a Texas Smash. The wind pressure alone was enough to scatter the slime villain into a hundred pieces. Izuku was released, gasping for air, collapsing onto the concrete.

As consciousness faded, he looked at his hand. For a fleeting moment, he thought he saw his fingertips tinged with a strange, metallic black hue.

What... was that?

Then, the world went dark.

The Rooftop

"Wait! I have to ask you something!"

Izuku clung to All Might’s leg as they soared through the air, a reckless act born of desperation. They landed on a rooftop, the wind whipping Izuku’s hair.

All Might coughed, a spray of blood hitting the floor. Steam rose from his massive form, and in a puff of smoke, the giant vanished. In his place stood a skeletal, emaciated man with sunken eyes.

After the shock of the reveal—the injury, the time limit, the fragile reality of the world's greatest hero—Izuku stood trembling. He asked the question that had haunted him for a decade.

"I... I don't have a Quirk," Izuku said, his head bowed. "I've trained my body. I've studied every hero. But... can someone without a Quirk ever be a hero like you?"

The silence stretched, thin and painful.

All Might looked at the boy. He saw the desperation. But he also knew the reality of the job. The villains were getting stronger. The world was dangerous. To send a Quirkless boy into that grinder... it would be a death sentence.

"Pros are always risking their lives," All Might said gently. "I cannot simply say, 'Yes, you can become a hero without power.' It’s not just about fighting, young man. It’s about police work, rescue... If you want to help people, becoming a police officer is a fine profession. They get teased, but it’s noble work."

Izuku felt his heart crack.

"I see," Izuku whispered. The fire in his gut flickered, threatening to go out.

"It’s good to dream," All Might said, walking toward the door to the stairs. "But you have to consider reality, kid."

All Might left.

Izuku stood alone on the roof. The sun was beginning to set, painting the sky in hues of bruised purple and orange.

"Reality," Izuku muttered. He looked at his hands. They were calloused from pull-ups. Scared from sparring. Useless.

He thought back to the tunnel. That moment when he grabbed the slime. Had he imagined it? The solidity? The color?

Maybe I was just hallucinating from lack of oxygen.

He walked down the stairs, his feet heavy as lead.

The Incident

The sound of explosions drew him in. It was a habit he couldn't break. Even with his dreams shattered, his legs carried him toward the commotion.

The Tatoin Shopping District was a war zone. Flames licked the sides of buildings, shattering windows. A massive crowd had gathered, held back by police tape.

Izuku pushed his way to the front, his eyes dull. Another villain attack. I wonder who’s fighting?

He looked past the line. Death Arms, Kamui Woods, Mt. Lady... they were all there. But they were doing nothing. They were standing around, looking helpless.

Why aren't they moving?

Izuku squinted through the smoke and fire. In the center of the inferno, the Sludge Villain had reformed. And he had a hostage.

Explosions popped from the hostage’s palms, wild and uncontrolled.

Kacchan.

Izuku’s breath hitched. The villain had escaped because All Might had dropped the bottle. Because Izuku had grabbed his leg.

This is my fault.

Bakugo was struggling, thrashing against the suffocating sludge. His eyes met Izuku’s across the crowd. For the first time in his life, Bakugo didn't look arrogant. He looked terrified. He was pleading for help.

"Why aren't the heroes doing anything?!" a bystander screamed.

"They can't get close! The slime is too slippery and the explosions are too dangerous!"

"Where is All Might?"

Izuku felt that pressure in his chest again. The same one from the tunnel.

Move.

"Stop! Kid, get back here!" Death Arms shouted.

Izuku didn't hear him. He had already ducked under the police tape.

He didn't think. He didn't analyze. His notebook was in his bag, forgotten. There was no plan. There was only the image of his childhood friend dying and the overwhelming, screaming command of his spirit: SAVE HIM.

Izuku sprinted into the fire. The heat was blistering. The asphalt was soft under his sneakers.

"Deku?" Bakugo choked out, his mouth barely visible above the muck.

The Sludge Villain roared, raising a massive, fluid tentacle. "You again?! I’ll crush you this time, you little insect!"

The tentacle swung down like a wrecking ball. It was fast. Too fast.

I can't dodge it.

Izuku saw the death coming. He saw the mass of slime that would flatten him into the pavement.

I need to protect myself. I need armor. Harder. Stronger. REJECT THE IMPACT!

It wasn't a conscious decision. It was an instinct older than Quirks. It was the survival instinct of a human being pushed to the absolute brink.

Izuku crossed his arms in front of his face in a defensive 'X'. He screamed, pouring every ounce of his fear, his anger, and his will into his forearms.

HARDEN!

CLANG.

The sound wasn't a squelch of flesh being crushed. It was the sound of a hammer hitting an anvil. A ringing, metallic impact that echoed through the plaza.

The crowd went silent. The heroes gasped.

Izuku skidded back a few feet, his shoes carving grooves into the road, but he was standing. He lowered his arms slowly.

They were jet black.

From his elbows to his fingertips, his skin had transformed into a gleaming, obsidian substance. It looked like polished steel, reflecting the orange glow of the fires.

"What..." The Sludge Villain recoiled, his fluid appendage throbbing as if he had hit a wall of titanium. "What is that?! That’s not a Quirk!"

Izuku stared at his arms. He could feel it. A burning, dense energy flowing beneath his skin. It felt heavy, yet empowering. It was his own spirit, made manifest.

The color of arms...

"Get off him!" Izuku roared. He didn't question the black armor. He used it.

He lunged forward. The villain swung again, a scythe of slime aimed at Izuku’s neck.

Izuku didn't dodge. He raised his left arm, the black coating shimmering. He backhanded the sludge tentacle.

Smack!

The fluid didn't splash around his arm. It was deflected violently, the force of the parry sending shockwaves through the villain’s body. This was the property of his power: it forced the intangible to become tangible. It imposed his will upon reality.

Izuku jumped, closing the distance. He cocked his right fist back. The black coating concentrated around his knuckles, becoming denser, darker.

"Let him GO!"

Izuku punched the villain right in the eye.

Usually, a punch would sink into the slime. But this punch carried the weight of Izuku’s Will. It bypassed the fluidity. It struck the "entity" of the villain beneath the slime.

"GAAAAH!" The villain shrieked in genuine pain, the force of the blow rippling through his entire liquid form. His control shattered.

The sludge loosened. Bakugo gasped, falling forward, coughing up fluid.

"Deku..." Bakugo stared at Izuku’s black arms, his eyes wide with confusion and shock. "What the hell..."

The Sludge Villain recovered, enraged. He swelled up, doubling in size, creating a massive wave of muck to drown both boys. "I’LL KILL YOU BOTH!"

Izuku stood in front of Bakugo. He raised his obsidian arms again, ready to die fighting.

But he didn't have to.

A blur of motion. A gust of wind.

All Might appeared, blood leaking from his mouth, but his smile was fierce. He had seen it. He had seen the Quirkless boy run in when the pros stood back. He had seen the black armor.

"I REALLY AM PATHETIC," All Might shouted, grabbing both boys’ shirts. "I ADMONISHED YOU FOR DREAMING, WHILE I WASN'T EVEN LIVING UP TO MY OWN IDEALS!"

The villain struck.

"DETROIT... SMASH!"

The punch changed the weather. The updraft created a tornado that scattered the flames, the clouds, and the villain. Rain began to fall from the sudden atmospheric pressure change.

The crowd erupted.

The Aftermath

The scolding was inevitable.

"You moron! You have a death wish?!" Kamui Woods shouted, pointing a finger at Izuku. "You interfered with pro hero work!"

"But that defensive Quirk..." Death Arms muttered, looking at Izuku’s arms, which had returned to their normal, pale skin color. "That was incredible. I’ve never seen a hardening Quirk that dense. Why didn't you say you had one?"

Izuku sat on the back of an ambulance, a shock blanket around his shoulders. He was exhausted. His arms felt like lead weights. The energy required to maintain that black state had drained him completely.

"I... I don't," Izuku stammered. "I don't have a Quirk."

The heroes looked at each other.

"Kid, we saw your arms turn into black steel," Mt. Lady said, leaning down. "Don't lie."

"I'm not lying!" Izuku insisted. "I’m Quirkless. I don't know what that was."

Meanwhile, Bakugo was being praised by the media for his bravery and powerful Quirk. But Bakugo wasn't listening. He was glaring at Izuku. He had felt that pressure in the classroom. And he had seen Izuku hurt the slime villain physically.

He’s been hiding it, Bakugo thought, teeth grinding. He’s been looking down on me this whole time.

As the crowd dispersed, Izuku began the long walk home. He felt hollowed out. He had saved Bakugo, yes, but he had also broken the law and almost died. And the "power" he used... it was gone. He tried to summon it again, staring at his hand, straining his muscles, but nothing happened. Just pink skin.

Was it a fluke? A hysterical strength phenomenon?

"I AM HERE!"

Izuku jumped, nearly dropping his bag. All Might slid out from an alleyway, skidding to a halt in his buff form before poofing back into his skeletal state.

"All Might?!"

"Young Midoriya," All Might said, wiping blood from his chin. "I came to find you. I have to apologize. And I have to give you an answer."

Izuku stood straight, gripping the strap of his bag.

"Earlier, I told you to give up. I told you that you couldn't be a hero." All Might looked down at his own hand. "But back there... at the scene... you were the only one who moved. Not the pros. Not me. You."

Izuku’s eyes welled up.

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

Izuku sobbed, clutching his chest.

"That happened to you today, didn't it?"

"Yes," Izuku choked out.

All Might stepped closer. His blue eyes burned with intensity.

"But there is something else. Young Midoriya, tell me the truth. Do you truly not have a Quirk?"

"I don't," Izuku cried. "I swear. The doctor said so. The X-rays... I have the toe joint. I’ve never had a power before today."

All Might placed a hand on his chin, thoughtful. "The armor you manifested... it felt different. I’ve seen thousands of Quirks. They usually have a biological engine. Heat, sweat, muscle fibers. But what you did... felt like pure spirit."

All Might looked at the boy. He saw the vessel. It was empty of a Quirk, but it was overflowing with Willpower. So much Willpower that it had begun to leak out and affect reality.

This boy... he forced his spirit to coat his body because his body wasn't enough.

All Might smiled. It was the smile of a man who had found his successor.

"Young Midoriya. You can become a hero."

Izuku collapsed to his knees, his forehead touching the pavement, wailing. It was the validation he had waited his entire life to hear.

"And," All Might added, crouching down to be at eye level with the weeping boy. "I believe you are worthy to inherit my power."

Izuku looked up, snot running down his face. "Huh? Inherit?"

All Might laughed. "Listen well, kid! My power is a torch, passed down from one generation to the next. And I have chosen you to be the next holder."

"But... but what about the black arms?" Izuku asked, wiping his eyes.

"We will figure that out," All Might said seriously. "I suspect that what you have isn't a Quirk at all. It might be something older. Something more primal. A power born from the sheer refusal to give up. If you combine that 'Will' with my power... you could become the greatest hero the world has ever seen."

All Might held out his hand.

"So, what do you say?"

Izuku looked at the hand. It was scarred. Large. The hand of the Symbol of Peace.

He didn't hesitate. He reached out and grasped it.

"I’ll do it!" Izuku shouted. "I’ll do whatever it takes!"

Dagobah Municipal Beach Park – Ten Months Before U.A. Entrance Exam

The sun hung low over the horizon, casting long, distorted shadows across the mountains of garbage that choked the coastline. It was a graveyard of consumerism—rusted refrigerators, skeletal remains of cars, mountains of tires, and drift-wood tangled with plastic nets. The air smelled of salt, rot, and neglect.

Izuku Midoriya stood at the edge of the filth, his school uniform fluttering in the sea breeze. He looked small against the backdrop of waste. Insignificant.

Beside him stood a skeleton of a man. Toshinori Yagi—All Might in his true form—coughed into a handkerchief, checking for blood. Finding none, he tucked it away and gestured to the trash.

"This," All Might rasped, his voice carrying a strange gravitas despite his frail appearance, "is your first step. It is also your crucible."

Izuku swallowed hard. "The whole beach? All of it?"

"Every scrap," All Might nodded. "Heroes don't just fight villains, Young Midoriya. They serve the community. This beach used to be a beautiful place. Now? It’s a symbol of apathy. People think, 'Someone else will clean it up.' Just like they think, 'Someone else will save me.'"

He turned his sunken eyes toward the boy. "You want to be the one who saves them. So, you must be the one to clean it."

Izuku clenched his fists. The memory of the Sludge Villain incident was still fresh—visceral and terrifying. The sensation of his arms turning into black steel, the sound of the impact... it haunted him. Not in a bad way, but like a ghost of a potential he didn't understand.

"All Might," Izuku said, his voice trembling slightly. "About... about what happened in the tunnel. And with the villain. My arms."

All Might sighed, sitting down on a relatively clean abandoned washing machine. "I've been thinking about that. I did some research. Digging into the old archives. Pre-Quirk era theories, mostly."

Izuku perked up, instinctively reaching for a notebook that wasn't there.

"The doctor said you were Quirkless," All Might began, holding up a finger. "And physically, biologically, you are. You have the extra toe joint. You lack the 'Quirk Factor' in your DNA. Eraserhead—a hero you might know—can erase Quirks by cutting off that genetic pathway. But if he looked at you while your arms were black... I suspect nothing would happen."

"Why?"

"Because what you have isn't biological. It’s spiritual."

All Might tapped his own chest. "One For All is a power that stockpiles energy. It passes from person to person, growing stronger. It requires a strong body to hold it. But you... you are an anomaly. You have no vessel. No Quirk to channel your energy into."

He stood up, walking over to a rusted truck tire. He kicked it. It barely moved.

"Imagine a cup," All Might said. "Most people have a cup. Their Quirk. They fill it with water—their stamina, their spirit. When they fight, they pour the water out. You? You don't have a cup, Young Midoriya. But the hose is still running. Your spirit, your will to save, your ambition... it has nowhere to go. So it overflows. It coats you."

Izuku looked at his hands. They were pale, scarred from years of taking notes and minor accidents. "So... the black stuff... that was my spirit overflowing?"

"I believe so," All Might said gravely. "It’s a manifestation of pure Will. In ancient martial arts texts, they called it Ki or Chi. But this is denser. It’s armor. It is the physical weight of your refusal to die."

All Might grinned, transforming into his buff form for a split second to flex. "AND IF WE ARE GOING TO PUT ONE FOR ALL INTO THAT BODY OF YOURS, WE NEED TO MAKE SURE THAT VESSEL IS INDESTRUCTIBLE! OTHERWISE, MY POWER WILL BLOW YOUR LIMBS OFF!"

He deflated back into a skeleton, coughing. "So. The plan. You will clean this beach. You will build a body of steel. And while you do that, we will try to understand this 'Will' of yours. Because if you can coat yourself in that black armor voluntarily... you might just survive receiving my power."

Izuku looked at the mountains of trash. He didn't see garbage anymore. He saw the path to his dream.

"I'll do it," Izuku said, eyes burning. "I'll do it all!"

Month 1: The Wall of Iron

The "Aim to Pass: American Dream Plan" was a nightmare.

Izuku had expected push-ups. He had expected running. He had not expected to be strapped to a refrigerator and told to drag it through sand.

"Legs! Use your legs!" All Might shouted from atop a pile of tires, sitting on the fridge Izuku was dragging like a cruel king. "Your back is too curved! You’ll slip a disc before you save a cat!"

"I'm... trying!" Izuku grunted, his face buried in the sand. Every muscle fiber screamed. The sand shifted under his feet, robbing him of traction. It was inefficient. It was painful.

But Izuku didn't stop. He couldn't.

Every time he closed his eyes, he saw Bakugo’s face as the sludge suffocated him. He saw the fear. He saw the heroes standing still.

I moved. I was the only one.

That thought was the fuel.

In the evenings, after his body was broken and his hands were raw blisters, they worked on the "Black Armor."

"Visualize it," All Might instructed. They sat in the lotus position on a cleared patch of sand. The sun was setting, painting the sky in violent oranges. "Remember the feeling. The heat. The density."

Izuku squeezed his eyes shut. He tried to remember. The smell of sewage. The panic. The sudden, snapping clarity of No.

He clenched his fist. He strained until the veins in his forehead bulged. He pushed his "spirit" toward his arm.

Nothing. Just a red, shaking fist.

"Relax," All Might said gently. "You're trying to poop, not power up. You're focusing on the physical tension. The armor didn't come from your muscles, Izuku. It came from your mind."

"It's hard," Izuku panted, relaxing his hand. "I can't... I can't find the trigger. It felt like... like a door slammed shut and I was on the other side of it."

"Fear," All Might mused. "It was triggered by a life-or-death situation. Adrenaline. But a hero cannot rely on panic. You must command your spirit, not be ruled by it."

All Might stood up and picked up a pebble. "Here. Catch."

He tossed it. It bounced off Izuku’s forehead.

"Ow."

"Again."

This continued for an hour. Izuku caught some, missed most. He was tired. His reflexes were dull.

"You're analyzing," All Might critiqued. "I can see your eyes tracking the wind, the arc, the speed. You're doing math. Stop doing math."

"But... calculation is how I fight," Izuku argued, rubbing his forehead. "I don't have speed or strength. I have to predict."

"Prediction based on logic is slow," All Might said, tapping his own temple. "True prediction comes from intent. When I throw this stone, I intend to hit you. That intent exists before the stone leaves my hand. You need to feel that."

Izuku stared at him. Feel the intent? That sounds like magic.

"It’s not magic," All Might said, as if reading his mind. "It’s observation. Humans have five senses. You have to wake up the sixth one."

Month 3: The Grind

Progress was slow, agonizing, but undeniable.

Izuku’s shirts were getting tighter. The baby fat on his face was melting away, replaced by the sharp angles of a young man. His hands were rough, the skin calloused over and over again until they felt like leather gloves.

The beach was changing, too. A small corner was cleared. The horizon was visible.

But the "Black Armor"—which Izuku had started calling Armament in his notebook—refused to show itself.

"Dammit!" Izuku screamed, punching a stack of tires. His knuckles came away bloody. No black coating. Just red blood.

He sat in the sand, frustration boiling over. "Why can't I do it? I did it once! Was it a fluke? Am I just deluding myself?"

He looked at his notebook. Theory: Armament Haki (named after the manga). Requires immense spiritual pressure. Current status: Dormant.

All Might watched him from a distance. He was worried. The boy was working harder than anyone he had ever seen. He was following the meal plan, the sleep schedule, the workout routine. But he was fighting himself.

He thinks he needs to punish his body to unlock the power, All Might realized. He thinks pain is the key.

All Might walked over. "Young Midoriya. Stand up."

Izuku scrambled to his feet. "Yes! More fridge dragging?"

"No. Blindfold yourself."

Izuku blinked. "Sir?"

"Take your shirt off. Tie it around your eyes. Make sure you can't see a thing."

Izuku hesitated, then complied. darkness swallowed him. The sound of the waves became louder. The smell of the ocean was sharper.

"You are too reliant on your eyes," All Might’s voice came from... somewhere. "You look at the world and you categorize it. You see a threat, you plan. But plans fail. Chaos is the nature of villainy."

Whack.

Something hard hit Izuku in the shoulder. A plastic bottle.

"Ow!" Izuku spun around. "All Might?"

"Don't look for me," All Might’s voice shifted. He was moving. "Feel me. Where am I?"

Whack.

A piece of driftwood hit Izuku’s shin. He yelped, hopping on one foot.

"This is ridiculous!" Izuku shouted. "How can I dodge if I can't see?!"

"How did you know the Sludge Villain was going to kill young Bakugo?" All Might asked calmly.

"I... I saw him swing."

"No. You moved before he swung. I watched the footage, Izuku. You started running the moment his intent solidified. Your body knew before your brain did."

Whack.

Another bottle to the back of the head.

"Stop thinking!" All Might commanded. "Empty your mind. Don't focus on the object. Focus on the presence."

For the next two weeks, this was their routine. All Might would throw trash at a blindfolded Izuku. Izuku would get hit. He would go home covered in bruises, angry and confused.

Inko Midoriya watched her son come home one evening, limping. She was chopping vegetables for dinner.

"Izuku?" she asked softly. "Is... is this training safe?"

Izuku stopped at the kitchen doorway. He looked at his mother. She had aged. The worry lines were deeper.

"It's not safe, Mom," Izuku admitted. He walked over and hugged her. He was taller than her now. Denser. "But I'm not doing this because it's safe. I'm doing it because I have to."

Inko put down the knife and hugged him back. She felt the muscle on his back. It wasn't the soft back of a child anymore. It was hard.

"Just... come back," she whispered. "Whatever you become, just come back to me."

"I will," Izuku promised. "I'll be strong enough to always come back."

Month 6: The Voice

The breakthrough happened on a rainy Tuesday.

The beach was slick with mud. The rain was a torrential downpour, drumming against the metal scraps like a thousand tiny hammers. It was loud. Deafening.

Izuku stood in the center of a clearing, blindfolded. He was shivering, cold water running down his bare chest. He was exhausted. He had moved three pickup trucks worth of scrap that morning. His muscles were twitching with fatigue.

"Ready?" All Might called out.

"Ready," Izuku chattered.

All Might held a baseball bat. He had graduated from throwing trash to swinging blunt objects. He wasn't using One For All, of course, but even a normal swing from Toshinori Yagi had weight behind it.

"Here I come!"

All Might lunged. He swung the bat toward Izuku’s left ribs.

Izuku stood there. The rain was so loud. He couldn't hear All Might’s footsteps in the mud. He couldn't hear the bat cutting the air.

I can't hear anything.

Panic rose, but then... it broke.

He was too tired to panic. His mind, usually a storm of analysis and muttering, finally just... stopped. The fatigue washed away the noise.

In that silence, a sensation bloomed.

It wasn't a sound. It was an image in his mind's eye, painted in grayscale. A spike of red light in the darkness.

Left.

It wasn't a thought. It was a fact. A sudden, intrusive knowledge that something bad is coming from the left.

Izuku didn't step. He simply leaned. His body swayed backward, his feet planted in the mud.

Whoosh.

The wind of the bat brushed his nose.

All Might froze. The swing had missed by an inch.

Izuku stood there, the blindfold soaking wet. He breathed out, a puff of steam in the cold rain.

"I..." Izuku whispered. "I felt it."

"What did it feel like?" All Might asked, lowering the bat, a grin spreading across his skeletal face.

"It felt like..." Izuku touched his chest. "Like a voice. Not words. But the bat... it wanted to hit me. I could hear its desire."

"The Color of Observation," All Might said softly. "Kenbunshoku. You've stepped into the realm of the masters, my boy."

Izuku ripped the blindfold off. His green eyes were wide, shining with a new light. "I didn't see it. I just... knew."

"This is your weapon," All Might said, walking over and placing a hand on Izuku’s shoulder. "You don't have speed like I do. You don't have invulnerability. So you must never be where the attack lands. If you can master this, you can dodge anything. You can sense people in need before they even scream."

Izuku looked at his hands. "Observation..."

"Now," All Might pointed to a massive, rusted engine block half-buried in the sand. "Try to lift that."

"But... I tried yesterday. It's too heavy."

"That was yesterday. Before you unlocked your senses. Now, try to apply that same focus to your skin. Don't strain to make the armor. Will it to exist. Command it."

Izuku walked over to the engine block. It must have weighed 400 pounds. It was jagged, sharp, and covered in oil.

He gripped the cold metal. He closed his eyes.

Don't force it. Don't panic.

He reached out with that new sense—that 'Observation'. He felt the weight of the engine. He felt the sharpness of the rust biting into his palms.

It will cut me.

No, Izuku thought calmly. It will not.

He didn't scream. He didn't explode with adrenaline. He simply asserted a truth upon his own body. I am harder than this iron.

A ripple passed over his skin. Like ink dropped into water.

Starting from his fingertips, a deep, violet-black hue spread up his forearms. It wasn't the jagged, frantic coating from the Sludge Incident. This was smoother. Thinner. More refined.

Busoshoku: Hardening.

Izuku opened his eyes. He saw the black arms. He didn't feel drained this time. He felt... secure.

He lifted.

With a grunt of exertion, the engine block rose from the sand. His muscles strained, his legs shook, but his grip was absolute. The sharp metal edges didn't cut his skin; they groaned against the Haki, the rust flaking away uselessly.

"I..." Izuku gritted his teeth, holding the weight. "I'm doing it!"

He held it for ten seconds before his focus wavered. The black faded. The weight suddenly became unbearable. He dropped the engine with a heavy thud.

He collapsed onto his butt, panting heavily. But he was smiling. A wide, beaming smile that rivaled All Might’s own.

"I did it!"

"You did," All Might laughed, giving him a thumbs up. "You have the Shield (Armament) and the Radar (Observation). You are ready, Young Midoriya. You are ready to inherit the Torch."

The Final Week: The Summit

The last week was a blur. With his Haki awakening, Izuku’s efficiency skyrocketed. He could sense where the trash was most unstable, allowing him to pull pieces out without causing an avalanche. He could coat his hands to rip apart metal that would have sliced him open.

He wasn't just cleaning the beach. He was conquering it.

But the mental toll was unique. Using Haki wasn't like flexing a muscle; it was like focusing on a complex math problem while lifting weights. It burned his "mental stamina." After an hour of using Armament, he would get a migraine that felt like a drill in his temple.

"You must increase your capacity," All Might advised. "The One For All transfer will strain your body, but maintaining the Haki to contain it will strain your mind. You need to meditate."

So, between hauling trash, Izuku sat in the lotus position on top of garbage piles, surrounded by seagulls. He practiced turning his arm black for one second, then off. Then two seconds. Then off.

On. Off. On. Off.

Control. Not power. Control.

On the final day, only one thing remained.

The Screaming Pile.

That’s what the locals called it. A massive, tangled knot of industrial waste, fishing nets, and a rusted-out pickup truck at the very center. It was located at the edge of the water, half-submerged at high tide.

"This is the finish line," All Might said, looking at his watch. "The entrance exam is in three hours. You have until sunrise."

It was 4:00 AM. The sky was a deep navy blue.

Izuku stripped off his shirt. His body was unrecognizable from the boy of ten months ago. He was shredded. Scars from cuts and scrapes crisscrossed his arms and back—badges of honor from the beach. He had an eight-pack that looked carved from stone.

But more importantly, his eyes were different. The nervous twitch was gone. His gaze was steady. Predatory, almost.

"Let's do this," Izuku breathed.

He waded into the water. He grabbed the bumper of the truck.

Too heavy to lift alone.

He closed his eyes. Observation.

He sensed the structure of the pile. He felt where the nets were tangled. He felt the leverage points.

If I pull here, the left side collapses. If I push there, the nets loosen.

He moved with surgical precision. He didn't just brute force it. He dismantled the pile like a puzzle. He coated his fingers in Haki to slice through thick nylon ropes. He used his back to lever heavy pipes.

One by one, the pieces flew onto the nearby recycling truck All Might had rented.

Finally, only the pickup truck remained.

The water was up to Izuku’s waist. The sun was beginning to crest the horizon, bleeding gold into the water.

"Izuku!" All Might shouted from the seawall. "Time is almost up!"

Izuku gripped the undercarriage of the truck.

I have to lift it. All of it.

He took a deep breath.

One For All isn't mine yet. But my Will is.

"HAAAAAH!"

Izuku screamed. A blast of invisible pressure erupted from him, blowing the water back in a circle around him.

His arms turned pitch black. But this time, the blackness spread. It crept up his shoulders. It covered his chest.

Full Torso Armament.

It was sloppy. It was exhausting. But it was hard.

With a roar that echoed across the empty beach, Izuku lifted the pickup truck over his head.

He marched out of the water. Each step was a thunderclap in the sand. His veins bulged against the black armor. His vision blurred.

Don't drop it. Don't drop it.

He reached the designated spot on the road.

SLAM.

He dropped the truck. The suspension shattered.

The black armor faded instantly, leaving Izuku gasping, his skin red and steaming in the cool morning air.

He fell to his knees.

Silence.

Then, a slow clap.

All Might stood atop the seawall, silhouetted against the rising sun. He looked down at the pristine beach. The golden sands sparkled, free of trash for the first time in years.

"Oh... my... goodness!" All Might shifted into his buff form, posing dramatically. "YOU DID IT! YOU REALLY DID IT!"

Izuku looked up, tears streaming down his face. "I... I cleared it."

All Might leaped down, landing with a heavy thud. He walked over to Izuku and offered a hand.

"You have exceeded my expectations, Young Midoriya. You didn't just build a vessel. You built a fortress."

Izuku took the hand and was pulled to his feet. He swayed, exhausted but triumphant.

"Now," All Might said, his expression turning serious. He reached up and plucked a single golden hair from his head.

"The time has come."

Izuku’s eyes widened. "The ceremony!"

All Might held the hair out.

"Eat this."

Izuku blinked. The majestic music in his head scratched to a halt. "Excuse me?"

"It doesn't matter what part it is," All Might explained, waving the hair. "It has to be DNA. And you have to ingest it. Hair is the easiest. Come on, we don't have much time! The exam starts in two hours and you need to digest it!"

Izuku looked at the hair. Then he looked at the clean beach. Then he looked at his black-stained fingernails.

He took the hair.

"For the future," Izuku whispered.

He swallowed it.

It was dry. It scratched his throat. It was underwhelming.

"Now what?" Izuku asked, rubbing his neck.

"Now?" All Might grinned. "Now you clench your butt cheeks and yell 'SMASH' from the depths of your heart! ...Or, well, wait about forty minutes for it to digest."

All Might placed a hand on Izuku’s shoulder.

"But listen to me, Izuku. This is crucial."

The hero’s voice dropped an octave.

"When you feel the power welling up... don't let it run wild. You have the Black Armor. Use it. One For All is a volatile energy. If you try to punch with 100% of it right now, your arm will explode."

"Explode?!"

"Yes like a firecracker in a melon. But..." All Might tapped Izuku’s chest. "If you coat your bones in Haki before you release the power... you act as your own limiter. You act as your own brace. Your Will must contain the Power. Do you understand?"

"Haki first. Then Power," Izuku repeated. "Contain the explosion."

"Exactly. You are a cannon. The Haki is the barrel. The One For All is the gunpowder. If the barrel is weak, the cannon blows up. If the barrel is strong, the shot flies true."

All Might checked his watch. "Go! Shower! Change! Get to U.A.! You're going to be late for the greatest day of your life!"

Izuku grabbed his bag. He took one last look at the beach—his beach.

"Thank you, All Might!"

He turned and sprinted. He felt lighter than air. He felt strong.

And deep in his stomach, something began to stir. A warmth. A hum. An ember catching fire.

U.A. High School – Entrance Gate

The massive glass structure of U.A. loomed over the students like a fortress of dreams. Hundreds of kids were walking through the gates, chatting nervously.

Izuku stood at the entrance, vibrating with anxiety.

This is it. I'm actually here.

He took a step forward and immediately tripped over his own foot.

I'm going to fall. On the first day. Great.

He braced for impact. He didn't use Haki. He didn't use One For All. He just prepared to eat pavement.

But he didn't.

He stopped in mid-air.

"Are you okay?"

A bubbly voice floated into his ear. Izuku looked around. He was floating.

A girl with a round face, rosy cheeks, and brown hair was touching his backpack. Her pinky was extended.

"It's my Quirk," she smiled, tapping her fingers together. "Sorry for using it on you without asking, but it's bad luck to fall on the entrance exam, right?"

She released him, and he landed gently on his feet.

"I... uh... w-w-wow," Izuku stammered. Zero Gravity? Contact based? Negates mass?

"I'm Ochako Uraraka!" she beamed. "Let's do our best, okay?"

She waved and walked away.

Izuku stood there, face bright red. I talked to a girl! Well, she talked to me. But still!

"Move it, Deku."

The air temperature dropped. Bakugo walked past him, hands in his pockets. He didn't look at Izuku. He stared straight ahead.

"Don't get in my way," Bakugo muttered.

Izuku straightened up. He wasn't scared. He sensed Bakugo’s "voice." It was spiky, angry, and loud. But underneath it, Izuku sensed something else.

Insecurity.

He’s scared too, Izuku realized. He saw what I did to the Sludge Villain. He knows I'm not empty anymore.

"I won't get in your way, Kacchan," Izuku said to Bakugo’s back. "But I'm not walking behind you either."

Bakugo stiffened, but he didn't turn around. He just kept walking.

The Orientation Hall

Present Mic was loud. Very loud.

"EVERYBODY SAY HEY!"

Silence.

Izuku sat in his seat, clutching his stomach. The warmth was spreading. It felt like he had swallowed a star. It was pulsing in rhythm with his heartbeat.

One For All.

He tried to focus on the explanation of the exam. Three types of robots. Points based on difficulty.

"Excuse me! May I ask a question?!"

A tall boy with glasses and engines in his calves stood up, pointing aggressively. This was Tenya Iida. He began to berate the school for a typo on the handout and then turned to point a finger directly at Izuku.

"And you! The one with the curly hair!"

Izuku jumped. "M-me?"

"You've been muttering this whole time! It’s distracting! If you're here on a sightseeing trip, then leave immediately!"

The whole auditorium laughed.

Izuku shrank into his seat. "S-sorry..."

He covered his mouth. He had been muttering about how to combine Haki with the robots.

Robots represent hard targets. Armament is effective against armor, but blunt force requires mass. If I use One For All, I can generate mass/velocity. But I need to preserve stamina. Observation will be key to finding the 3-pointers.

He took a deep breath.

Ignore them. Focus.

Battle Center B

The gates to the mock city were massive. Izuku stood in the crowd of examinees. He saw the girl, Uraraka, trying to calm her nerves.

He started to walk toward her to wish her luck, but Iida blocked his path.

"She is trying to concentrate," Iida said sternly. "Are you planning to distract her again?"

"No, I just..." Izuku stopped. He looked at Iida. He closed his eyes for a second.

He sensed Iida’s spirit. Rigid. Honest. Anxious.

"I'm just getting ready," Izuku said firmly.

"START!"

Present Mic’s voice boomed from a tower. "THERE ARE NO COUNTDOWNS IN REAL BATTLES! RUN! RUN! DIE! I MEAN, GO!"

The other students hesitated for a split second.

Izuku didn't.

Observation.

He felt the presence of "enemies" inside the city before the gates even fully opened. He felt the mechanical hum of motors. The cold intent of programming.

He sprinted.

"Whoa! That kid is fast!" someone shouted.

Izuku was the first one through the gate. He wasn't using One For All yet. He was using ten months of hell on the beach.

He rounded a corner. A One-Pointer robot wheeled out, targeting him. "TARGET ACQUIRED."

It raised a mechanical arm to strike.

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

Right side. Exposed wiring under the armpit.

He saw it with his mind.

He slid on his knees, ducking under the swing. As he passed, he clenched his right fist.

Armament: Hardening.

His fist turned black.

He punched upward into the robot’s armpit joint.

CRUNCH.

Metal sheared like paper. The Haki-infused punch destroyed the servo motor. The robot sparked and collapsed.

"One point," Izuku breathed, scrambling to his feet.

He looked at his hand. The black faded. No pain.

I can do this.

But then, the chaos started.

Lasers flew. Explosions rocked the street. The other students caught up.

"Outta my way!" A kid with a laser navel blasted a robot.

"Six points!" shouted a guy with six arms.

Izuku started to panic. He was falling behind. His single-target takedowns were efficient, but slow compared to the AoE (Area of Effect) attacks of the others.

I need more points. I need to go faster.

He turned a corner and saw a Three-Pointer. A massive missile-firing drone.

It locked onto him.

Too big to punch in a joint. I need raw power.

Izuku stopped. He felt the fire in his stomach. One For All.

Just a little bit. All Might said clench the butt cheeks.

He crouched. He channeled the power into his legs.

Wait! Coat them first!

He focused. Armament.

His shins and calves turned black.

One For All: 5%.

Green lightning crackled around his body. The pressure was immense. It felt like his veins were expanding. But the Black Armor held it in. It acted as a compression sleeve.

BOOM.

Izuku launched himself forward. The pavement cracked under his feet. He moved faster than he had ever moved in his life. He was a green blur.

He appeared in front of the Three-Pointer.

Smash.

He drove a Haki-coated fist into the robot's center mass.

BANG.

The robot didn't just break; it caved in. It went flying backward, crashing into a building.

Izuku landed, skidding. Smoke rose from his legs.

"Whoa..." he gasped. "That was... amazing."

He had power. Real power.

But time was running out.

"SIX MINUTES LEFT!"

Izuku scrambled. He hunted. He used Observation to find robots hidden in alleys. He used Armament to protect his knuckles. He racked up 28 points. It wasn't amazing, but it was something.

Then, the ground shook.

Thump.

Thump.

Thump.

Dust clouds rose over the main avenue. People stopped fighting. They looked up.

A robot the size of a skyscraper emerged. The Zero-Pointer.

It was terrifying. It punched a building, sending debris raining down.

"Run!"

"It's the gimmick! It's not worth any points!"

"Get out of here!"

The crowd of examinees turned and fled. It was the logical choice.

Izuku turned to run too.

Observation.

A sharp, painful spike in his mind.

Help.

It wasn't a word. It was a sensation of pain and fear.

Izuku stopped. He turned around.

Through the dust, he saw her. The nice girl. Uraraka. She was trapped under rubble. The Zero-Pointer was looming over her.

Logic said run. Logic said he had points to protect.

But the Voice said Move.

Izuku’s legs moved on their own.

"Hey! Kid! Don't!" Iida shouted from the retreating crowd.

Izuku ignored him. He sprinted toward the giant.

I have to stop it. I have to save her.

He reached the girl. "Are you okay?!"

"My leg..." she cried. "I can't move!"

The Zero-Pointer raised a massive foot to crush them both.

Izuku looked up. It was too big.

Armament isn't enough. A normal punch isn't enough.

He needed everything.

He crouched down. He closed his eyes.

One For All.

He grabbed the depths of the power. Not 5%. Not 10%. He grabbed all of it.

All Might said my limbs would explode.

The red veins of One For All surged up his right leg.

Then I won't let them.

"ARMAMENT... FULL COATING!"

Izuku screamed. The black ink spread. It covered his entire right leg. It was thick. Jagged. Desperate.

He jumped.

The jump shattered the street. He rocketed upward, soaring past the robot's head.

He was flying.

He looked down at the metal face of the giant.

He clenched his right fist.

One For All: 100%.

The power surged into his arm. He felt his bones groaning. He felt the muscles tearing.

HAKI! HOLD IT TOGETHER!

He forced his Will into his arm. The black armor wrapped around the glowing red veins of One For All. It was a battle between the unstoppable force and the immovable object, taking place inside his own skin.

"SMAAAAASH!"

He punched the robot in the face.

The impact was cataclysmic. The air pressure blasted outward, shattering windows for three blocks. The head of the Zero-Pointer crumpled inward, collapsing into its neck. The massive machine was lifted off the ground and thrown backward by the sheer kinetic force.

Izuku floated at the apex of his jump.

His right arm was purple. Smoke hissed from it. The sleeve was gone.

It... it hurts.

But it wasn't gone. It was broken—clean fractures in the radius and ulna—but it wasn't powder. The Haki had held the shape of the arm together.

As gravity took hold, Izuku began to fall.

Oh no. I can't fly. I have one broken arm and two broken legs from the jump.

He plummeted toward the pavement.

Slap.

A soft hand touched his cheek.

He stopped inches from the ground.

Uraraka, floating on a piece of debris she had levitated, released her breath. "Release."

Izuku dropped the last inch.

He lay there, staring at the sky. His arm throbbed with a white-hot agony. His legs were numb. He had zero points left in the tank.

But he was alive.

"Time's up!"

The siren wailed.

The other students slowly crept back, staring at the destroyed Zero-Pointer, then at the broken boy on the ground.

"Did you see that?"

"He took down the giant..."

"But he has a quirk that breaks his own body?"

"Wait, look at his arm. Is that... bruising? Or paint?"

Recovery Girl waddled onto the scene. "Oh my, oh my. You really overdid it, sonny."

She knelt beside him. She examined his arm.

"Hmm," she muttered. "Usually, a power output like that would turn bones to dust. But these are clean breaks. It's almost like... something was holding the bones in place from the outside."

She kissed his forehead.

Izuku’s vision faded. The last thing he heard was the murmurs of the crowd. They weren't laughing anymore.

They were afraid.

And in the observation room, All Might gripped the railing, tears in his eyes.

"He did it. He combined them."

Beside him, Aizawa narrowed his eyes, staring at the monitor.

"He broke his bones," Aizawa noted. "But he didn't die. That black coating... it saved his life."

Aizawa stood up.

"Midoriya Izuku," he whispered. "Interesting."

U.A. High School – Written Exam Hall

The silence in the examination hall was oppressive. It was a heavy, suffocating blanket woven from the anxiety of hundreds of teenagers. The only sounds were the rhythmic scratching of graphite against paper and the occasional nervous cough.

Izuku Midoriya sat in row 4, seat 12. His leg bounced inadvertently under the desk, a nervous tic he couldn't quite suppress.

Question 42: Analyze the geopolitical ramifications of the Hero Bill of 20XX and its impact on cross-border agency cooperation.

Izuku’s pencil moved like a blur. This was the easy part. The written exam was just data. It was history, laws, physics—things he had devoured in his notebooks for years. He didn't need a Quirk or a mystical spiritual energy to know that the Hero Bill had caused a 15% drop in international sidekick visas due to liability clauses.

But while his brain processed the academic questions, his body was processing something else entirely.

Deep in his stomach, a heavy, warm knot coiled and uncoiled. It felt like he had swallowed a heated stone.

The hair, Izuku thought, flinching slightly as a particularly warm pulse radiated through his gut. All Might said it would take a few hours to digest and integrate. It’s... it’s actually happening.

He glanced at his hand. It looked normal. Pale, scarred from hauling trash, ink-stained on the middle finger. But he knew that beneath the skin, two distinct forces were currently trying to shake hands.

One was the ancient, stockpile of power: One For All.

The other was his own awakened spirit: Haki.

He closed his eyes for a second, taking a deep breath to steady his heart rate. Don't focus on the power yet. Focus on the test. If you fail the written portion, you don't even get to the robots.

He finished the page, flipped it, and attacked the math section.

Calculate the trajectory of a villain with a mass of 80kg thrown by a force of 5000 Newtons at an angle of 45 degrees...

Simple ballistics, Izuku thought. But in reality, you have to account for wind resistance, the villain's struggling, and the structural integrity of the landing zone. In a real fight, I wouldn't do the math. I would use Observation to sense where he lands.

He paused.

Observation...

He expanded his senses slightly. Just a push of his mind. He could feel the room. He felt the intense frustration of the boy two rows ahead (Kaminari, judging by the electrical static in the air). He felt the cold, calm precision of the boy to his right (Iida). He felt the simmering, explosive rage of Bakugo three rows back.

Stop it, Izuku chided himself, pulling his senses back. That's cheating. Probably.

He finished the exam with ten minutes to spare. He set his pencil down, clenched his fist, and waited.

The real test was about to begin.

The Orientation – The Calm Before the Storm

"EVERYBODY SAY HEY!"

Present Mic’s voice was a sonic weapon. It boomed through the auditorium, rattling the teeth of the nervous examinees.

Silence greeted him.

"Tough crowd!" the Voice Hero shrugged, undeterred. "Alright, examinees! Welcome to my live show! Today, you dig?! We’re gonna talk about the practical exam!"

Izuku sat on the edge of his seat, muttering under his breath. "Present Mic. His Quirk, Voice, allows him to increase the volume of his voice to devastating levels. High directional ability. He's the perfect MC for crowd control..."

"Shut up," Bakugo hissed from the seat next to him. "You're annoying."

"Sorry, Kacchan," Izuku whispered, shrinking back.

As Present Mic explained the rules—three types of robots, points corresponding to their difficulty, ten minutes to rack up a score—Izuku’s mind raced.

Ten minutes. Urban setting. Mobility is key. Most of these students have Quirks that grant mobility or ranged attacks. I have neither.

He looked at his hands.

I have a body built on the beach. I have Armament to turn my limbs into weapons. And I have Observation to find targets. But I don't have mobility. I have to run. I have to be faster than them.

Then came the interruption. Tenya Iida, tall and imposing, stood up to question the existence of a "Fourth Robot" on the handout. He berated U.A. for the mistake and then turned his laser focus on Izuku.

"And you! The curly-haired kid!" Iida pointed, his arm chopping the air like a blade. "You've been muttering this whole time! It’s distracting! If you're here on a sightseeing trip, leave immediately!"

The auditorium giggled. Izuku felt his face burn.

"S-sorry," Izuku stammered. "I was just... visualizing."

"Visualizing?" Iida scoffed, sitting back down.

Present Mic waved a hand. "Okay, okay! Thanks for the segue, examinee 7111! The fourth robot is zero points! It’s an obstacle! A gimmick! If you see it, run away! It’s not worth your time!"

Zero points, Izuku noted. An environmental hazard. Like a hurricane or an earthquake. Avoid at all costs.

Battle Center B – The Gates of Judgment

The bus ride to the battle center was a blur of nausea and anticipation. Izuku stood before the massive, towering gates of Battle Center B. The mock city behind the walls looked impossibly realistic. Skyscrapers, streets, streetlights—it was a full-scale metropolitan district.

The crowd of examinees was stretching, psyching themselves up. Some were vibrating with energy; others looked like they were about to be sick.

Izuku spotted the brunette girl from the entrance, Ochako Uraraka. She was taking deep breaths, her hands clapped together in a prayer motion.

She looks nervous, Izuku thought. I should wish her luck. She saved me from falling earlier.

He took a step toward her.

A hand chopped in front of his face.

"What do you think you're doing?"

It was the tall boy with glasses. Iida. He loomed over Izuku, his engines humming softly on his calves.

"She is trying to focus," Iida stated, his voice stern. "Are you planning to distract her again? Are you taking this seriously?"

Izuku stopped. He looked up at Iida.

Ten months ago, Izuku would have stuttered. He would have apologized profusely and backed away. But ten months ago, Izuku hadn't stared down the ocean at 4:00 AM. He hadn't cleansed a coastline of humanity’s neglect.

He didn't look at Iida’s face. He looked at Iida’s intent.

Through the lens of his budding Observation Haki, Iida wasn't being malicious. He was rigid. He was a block of steel—unbending, honest, and incredibly anxious beneath the bravado. He wasn't a bully; he was just... tight.

"I'm not distracting her," Izuku said, his voice surprisingly steady. He met Iida’s gaze through the lenses of his glasses. "And I take this more seriously than you can imagine. I don't have a safety net."

Iida blinked, taken aback by the intensity in the smaller boy's green eyes. He adjusted his glasses. "I... see. Well. Best of luck."

He stepped aside.

Izuku took a deep breath. He didn't approach Uraraka. Iida was right about one thing—focus was paramount.

He turned toward the gate. He closed his eyes.

Ignore the crowd. Ignore the noise.

He reached out with his mind. Kenbunshoku.

It was like tuning a radio. At first, just static—the buzzing anxiety of the other students. Then, he pushed past that. He felt the cold, dormant hum of machinery beyond the walls.

They are there. Waiting.

He felt the electricity in the wires. He felt the hydraulic pressure in the pistons.

One cluster to the left, down the main avenue. A solitary unit in the alley to the right.

"AND START!"

Present Mic’s voice screamed from the observation tower.

The other students froze. They were waiting for a countdown. They were waiting for a pistol shot.

But Izuku didn't wait.

The moment the word "START" left Mic’s lips—no, the moment the intent to start formed in Mic’s mind—Izuku moved.

He exploded off the starting line. His shoes dug into the pavement, kicking up a small cloud of dust.

"Hey!" someone shouted.

"He jumped the gun!"

"THERE ARE NO COUNTDOWNS IN REAL BATTLES!" Mic yelled over the speakers. "FOLLOW THAT KID! HE'S THE ONLY ONE WHO GETS IT!"

The First Encounter

Izuku was alone in the city for exactly six seconds.

He sprinted down the main street. His breathing was rhythmic. In-in-out. In-in-out.

A mechanical whirring sound came from an alleyway to his left.

Target.

A One-Pointer robot—a swift, wheeled drone with a singular red eye—burst out of the shadows. It raised a rubber-bullet gatling gun.

"TARGET ACQUIRED," it droned.

Izuku didn't slow down. He didn't have a movement Quirk to dodge bullets, and he didn't have a ranged attack to take it out from a distance. He had to close the gap.

The robot fired. Rat-a-tat-tat.

Rubber bullets tore through the air.

Izuku’s eyes were wide, but his pupils were dilated. He didn't watch the gun; he felt the trajectory.

Left shoulder. Right hip. Head.

He twisted his body. He wasn't flashing out of existence like a speedster; he was moving with minimal, efficient motion. A bullet grazed his cheek, drawing a thin line of blood. Another thumped into his shoulder, stinging, but not stopping him.

He was inside its guard.

"ARMAMENT," Izuku whispered.

He didn't need to coat his whole body. He needed to conserve stamina. He focused his spirit into his right fist.

The skin turned a deep, glossy black. It shimmered like obsidian.

He didn't punch the metal plating. That was amateur. He punched the joint connecting the wheel to the chassis.

CRUNCH.

The impact sounded like a gunshot. The black fist shore through the metal axle as if it were made of clay. The robot collapsed, its wheel spinning away down the street. Sparks flew.

"One point," Izuku breathed, shaking his hand. The black coating faded.

He turned and kept running.

The Melee

By the two-minute mark, the city was a warzone.

Explosions rocked the buildings. Lasers cut through the air. A boy with a laser navel (Aoyama) was blasting robots from a balcony. A girl with earphone jacks (Jiro) was shattering their sensors with sound.

Izuku was in the thick of it, but he was struggling.

"Out of the way!"

A massive boy with six arms (Shoji) barreled past Izuku, grabbing two Two-Pointers and crushing them together.

"My point!" shouted a guy with spiky red hair (Kirishima), hardening his skin and karate-chopping a robot Izuku was aiming for.

Izuku skidded to a halt. Damn it. They have area-of-effect attacks. They have reach. I have to get into melee range for every single kill.

He had 12 points. It wasn't enough. The average acceptance score was usually around 40 or 50.

I need to find the dense clusters. But the dense clusters are where the strong students are.

He closed his eyes for a heartbeat amidst the chaos.

Observation.

The battlefield mapped itself in his mind. The bright fires of the strong students were easy to spot. But there... three blocks east. A quiet zone.

Why is it quiet?

He sensed four distinct mechanical signatures. But they weren't moving.

Ambush mode.

Izuku opened his eyes and sprinted east.

He turned a corner into a narrow plaza. Immediately, four Three-Pointers—massive, tank-like robots with missile launchers—rose from behind concrete barricades.

"Four targets," Izuku muttered. "Three points each. That’s twelve points. That puts me at 24."

The robots locked onto him. Their missile pods opened.

Missiles. Blast radius is roughly five meters. I can't outrun four volleys.

He had to be faster than the trigger.

He reached for One For All.

The power was there, humming in his gut. A massive, swirling ocean of energy. He tugged at it.

Just a little. Just 5%.

Pain spiked in his legs. The vessels throbbed.

No. Not yet. If I use it now, I risk breaking a bone before the finale. I have to rely on the beach.

He abandoned the idea of One For All. He grabbed a loose manhole cover from the street.

"Haaaah!"

He coated the disc in black Haki. It became heavier, denser. A makeshift shield.

The first robot fired.

Izuku threw the manhole cover like a frisbee.

It wasn't a normal throw. It was powered by the back muscles that had dragged refrigerators through sand.

The black disc sliced through the air. It hit the first missile as it left the tube.

BOOM.

The explosion was contained within the robot’s launcher. The machine detonated from the inside out, shrapnel taking out the robot next to it.

Two down. Six points.

Izuku dove through the smoke. The third robot swung a massive metal claw.

Izuku slid under it, the metal wind ruffling his hair. He placed both hands on the robot's exposed underbelly.

"Internal destruction is too advanced," he grunted, recalling his notebook theories. "Just... CRUSH IT!"

He coated both arms. He drove his fingers into the metal plates. With a scream of effort, he ripped the plating off, exposing the glowing core.

He headbutted the core.

It was a reckless move. But he had coated his forehead in Haki at the last second.

Crack.

The robot powered down.

Nine points.

The fourth robot was aiming at his back.

Suddenly, a laser beam pierced the robot's head. It exploded.

Izuku spun around. Aoyama stood on a nearby roof, twinkling. "Merci regarding the distraction, Monsieur Plain-Looking!"

Izuku gritted his teeth. Stolen kill.

"Six minutes elapsed!" Mic shouted.

I have 21 points. I need more. I need more!

The Fatigue

Eight minutes in.

Izuku was panting heavily. Sweat stung his eyes. His knuckles were bruised—Haki protected the bones, but the shock of impact still traveled through the soft tissue.

But the worst part was the headache.

Using Haki wasn't free. Every time he hardened his skin, it took a piece of his mental focus. Every time he used Observation to dodge a stray bullet, it taxed his concentration.

His vision was swimming. The world was becoming a blur of grey concrete and green robots.

Focus. Keep the armor up. If you drop it, you break your hand.

He rounded a corner and saw a Two-Pointer. He lunged.

His timing was off. He was a split second too slow.

The robot’s tail whipped around and smacked him in the ribs.

"Gah!"

Izuku tumbled across the pavement. Air left his lungs. He gasped, curling into a ball.

That hit... I didn't coat my ribs in time. It hurts.

He struggled to his feet. The robot loomed over him.

Suddenly, an engine roared.

Iida flew past, a high-speed kick decapitating the robot.

"Are you injured?" Iida called out, not stopping. "The exam is nearly over! If you cannot continue, retreat to the entrance!"

Izuku wiped blood from his mouth. "I... I can fight."

He looked at the scoreboard in his head. 21 points. It's not enough. Even the General Studies kids probably have more.

He was failing. After ten months of hell. After eating the hair. After All Might’s faith. He was failing.

The Zero Pointer

The ground jumped.

It wasn't a vibration. It was a convulsion.

Izuku stumbled. A crack appeared in the asphalt, racing down the street like a lightning bolt.

"What..."

Then, a shadow fell over the city.

It blocked out the sun.

At the end of the main avenue, the Zero Pointer rose. It was titanic. It was larger than the buildings surrounding it. Its green chassis was thick with armor plating, and its red eyes shone like searchlights from hell.

It roared—a mechanical, grinding screech that sounded like the end of the world.

It punched the ground.

The shockwave knocked students off their feet three blocks away. Dust billowed out, swallowing the street.

"It's... it's huge!"

"Run! It's the gimmick!"

"Forget points! Move!"

The examinees broke. The psychological pressure was too much. It was an insurmountable wall.

Izuku stood frozen. His instincts—the biological ones—screamed at him to run. Legs, turn around. Move.

He took a step back.

It’s worth zero points. There is no reason to fight it. Fighting it is illogical.

He turned to run.

And then he heard it.

It wasn't a scream. The dust was too thick; the noise of the robot was too loud to hear a human voice.

But his Observation heard it.

It was a jagged, panicked spike in the spiritual ether. A voice of pure pain.

Help me.

Izuku stopped.

His head turned. His mind projected into the dust.

There.

Fifty meters away. Caught in the rubble of the building the robot had just punched.

He saw the aura. It was the girl. Uraraka.

She was pinned. A massive slab of concrete had trapped her leg. She was trying to levitate it, but she was exhausted, nauseous. And the robot was raising its massive tread to crush the area.

She was going to die.

The pro heroes were watching, surely. They would stop it.

But what if they don't make it in time?

Izuku didn't think. He didn't weigh the pros and cons. He didn't calculate the trajectory.

The "Torch" inside him flared.

Save her.

Izuku turned back toward the monster.

"Hey! You idiot! Where are you going?!" a student shouted.

Izuku didn't answer. He sprinted toward the dust cloud.

As he ran, he assessed his arsenal.

Distance: 50 meters. Target height: 40 meters. Time until impact: 3 seconds.

I need to jump. I need to fly.

He looked at his legs.

Haki alone won't give me the lift. I need the Power.

He reached into the well. He grabbed the burning ember of One For All.

One For All: Full Cowl.

He tried to spread it. Green lightning crackled around him. But his body screamed. The power was too volatile. It wanted to explode.

Contain it!

"Armament: Greaves!" Izuku roared.

He forced his spirit down. His shins and feet turned jet black. He wrapped the Haki around his bones like a compression cast.

He channeled the power into his legs. Not 5%. More.

10%.

He hit the ground.

BOOM.

The concrete disintegrated under his sneakers. He launched himself into the air. He was a missile. The wind tore at his face. He ascended past the first floor, the second, the third.

He broke through the dust cloud. He was eye-level with the Zero Pointer.

The robot’s massive sensors focused on the gnat flying toward it.

Izuku floated at the apex of his jump. Time seemed to slow down.

He looked at his right arm.

If I punch this thing with normal strength, nothing happens. If I punch it with One For All 100%, my arm turns to mist. I need to be the cannon.

He closed his eyes for a microsecond. He remembered the beach. The refrigerator. The pain. The desire.

I am not glass. I am steel.

He poured everything he had left—every ounce of mental stamina, every drop of willpower—into his right arm.

The black coating spread. It wasn't just a layer; it felt like he was forging his arm in a kiln. It turned a deep, violet-black.

"One For All..."

He released the valve. The stockpile of eight generations of heroes flooded into his right arm.

The veins bulged, glowing red beneath the black armor. The pressure was excruciating. His bones groaned, trying to bow outward, but the Haki held them in a vice grip.

The robot swatted at him.

Izuku twisted in the air.

"...SMAAAAAASH!"

He drove his fist into the center of the robot’s faceplate.

The impact was silent for a fraction of a second.

Then, the world turned white.

The sound barrier shattered. A shockwave of pure kinetic force blasted outward, tearing the clouds apart above the city.

The Zero Pointer’s head didn't just dent. It crumpled. The force traveled down the neck, shattering the internal spine. The massive machine was lifted—physically lifted—off its treads and thrown backward.

It crashed into the mock city streets with the force of a meteor.

Izuku hung in the air, the wind buffeting his tattered gym uniform.

He looked at his arm.

It was purple. It was swollen. Smoke was pouring off it like steam from a radiator.

It was broken. He could feel the fractures—the radius and ulna had snapped under the recoil. But the arm was there. It wasn't dust. It wasn't gore. It was a broken, bruised, but whole limb.

I held it together, Izuku thought, a delirious smile touching his lips. I didn't explode.

Then, gravity remembered him.

He began to fall.

Oh right. The landing.

He looked down. The ground was very far away. His legs were throbbing from the jump—hairline fractures, probably. His right arm was useless.

I have one left arm. Can I use a smash to cushion the fall? No, I'll pass out from the pain.

I'm going to die.

"Slap!"

Suddenly, his descent halted. His stomach lurched. He hung suspended a foot above the pavement.

Uraraka, pale and vomiting slightly, held her hands together. She had slapped his cheek as he fell past her.

"Release," she wheezed.

Izuku dropped the last twelve inches.

He lay on his back, staring at the blue sky. The clouds were circling the hole he had punched in the atmosphere.

0 points, he thought, tears leaking from his eyes. I took down the biggest one... and I got 0 points.

His consciousness began to fade.

The Assessment

"Good work, good work! Here, have some gummies."

Recovery Girl moved through the crowd of stunned students. She reached Izuku, who was lying in a heap.

"Oh my," she tutted. "You really went for it, didn't you?"

She knelt beside him. She touched his right arm.

"Hmm."

Iida walked up, looking shaken. "Is he... will he be alright?"

"He's fine," Recovery Girl said, her brow furrowing. "This is strange."

"Strange?" Uraraka asked, wiping her mouth.

"Usually, with a strength enhancing Quirk of this magnitude, the bones would be shattered. Pulverized. But look here."

She pointed to the X-ray on her portable tablet (which she had scanned him with).

"Clean breaks. The bone density is normal, but the tissue damage around the break is... contained. It’s like he was wearing a cast inside his skin when he punched."

She leaned down and kissed Izuku’s forehead. Smooch.

Green light enveloped him. The bones knit back together. The bruising faded to yellow, then vanished.

Izuku gasped, his eyes snapping open. He sat up, clutching his chest.

"My points!" he yelled.

"Calm down, dearie," Recovery Girl handed him a gummy. "You're drained. Your stamina is depleted."

Izuku looked around. The Zero Pointer was a smoking ruin. The other students were looking at him. They weren't looking at him like he was a pebble anymore.

They were looking at him like he was a monster.

"That power..."

"He took that thing out in one hit?"

"Why was he struggling with the small ones if he could do that?"

Aizawa, watching from the monitors in the faculty room, sipped his juice pouch.

"He held back," Aizawa muttered. "He knew that punch would break him, so he saved it for the only moment that mattered."

"He has zero combat points, though," Midnight pointed out. "Technically, he fails."

"Technically," Nezu, the principal, squeaked, his paws on the console. "But this isn't just a combat test, is it?"

One Week Later

The week was a blur of depression.

Izuku lay on his bed, staring at the ceiling. He had failed. He knew it. He had counted the points. 21. It wasn't enough.

He grabbed his hand grip trainer and squeezed. Squeak. Squeak.

He had continued training. He went back to the beach. He practiced his Haki. He tried to summon the black armor without the life-or-death pressure. It was getting easier. He could coat a finger for thirty seconds now.

But what was the point if he wasn't a hero?

"Izuku! It's here!"

His mother burst into the room, holding an envelope with the U.A. wax seal. She looked terrified.

Izuku sat up. He took the envelope. It felt heavy.

He sat at his desk. He opened it with trembling fingers.

A metal disc slid out.

Hologram projector?

"I AM HERE!"

All Might’s image projected onto the wall. He was in his Silver Age costume, striking a pose.

"All Might?!" Izuku gasped. "But... this is from U.A.?"

"Correct! I am a teacher at U.A. now!" All Might boomed. "Surprise!"

Izuku smiled weakly. He’s a teacher. And I failed his test.

"You did well on the written exam, Young Midoriya! But on the practical... 21 combat points. That is a failing grade."

Izuku’s head dropped. The tears came hot and fast.

"I'm sorry," he whispered. "I wasted your power."

"However!" All Might interrupted. "A hero’s job is not just to fight villains! A hero’s job is to save!"

The video shifted. It showed a clip of Uraraka standing in the teacher’s lounge.

"Um... the boy with the curly hair and the freckles? He saved me. Can I... can I give him some of my points?"

Izuku’s breath hitched.

"You didn't have to ask for points, Young Midoriya," All Might said softly. "Because your actions spurred others to action. And in the face of overwhelming fear, you moved."

The scoreboard appeared on the screen.

Villain Points: 21.

Rescue Points: 60.

Total: 81.

"Rescue Points!" All Might shouted. "Points awarded by a panel of judges for acts of selfless heroism! You risked your life—and your arm—to save a stranger for zero gain! That is the essence of a Hero!"

The board shifted. Izuku’s name was at the top of the list.

Rank: 1 (Tied). (Wait, who was tied? Probably Bakugo with purely villain points).

"Come, Young Midoriya," All Might reached his hand out toward the camera. "This is your Hero Academia."

The hologram faded.

Izuku sat in the dark room. He looked at his hand. He clenched it into a fist, coating it in a thin layer of black Haki.

"I made it," he wept. "I'm going to be a hero."

The First Day - Preview

Class 1-A.

Izuku stood outside the massive door. He adjusted his tie. It was crooked.

Okay. I’m in. Just don't draw attention to yourself.

He opened the door.

"Get your feet off the desk!"

"Hah? You gonna make me, four-eyes?"

Bakugo and Iida were already at it.

Izuku sighed. Some things never change.

"Oh! It's you!"

Uraraka appeared behind him. "Plain-looking boy! You got in! Your punch was amazing!"

The class turned to look at him. Bakugo froze.

"Deku..." Bakugo growled. "You..."

Before the explosion could happen, a yellow sleeping bag rolled into the doorway.

"If you're here to make friends, go somewhere else," a tired voice droned.

Aizawa unzipped the bag and stood up, looking like a zombie. He scanned the class. His eyes landed on Izuku.

He stared at Izuku for a long, uncomfortable moment.

"Midoriya," Aizawa said.

"Y-yes sir!"

"Put on your gym uniform. Head to the field." Aizawa grinned, a terrifying expression. "We're doing a quirk apprehension test. And I want to see exactly what those arms of yours can do."

Izuku gulped.

Here we go.

U.A. High School – P.E. Locker Room

The locker room smelled of aerosol deodorant and nervous energy. It was a scent Izuku Midoriya was familiar with, though usually, it was accompanied by the metallic tang of fear from bullying. Today, however, the fear was different. It was the fear of the unknown.

Izuku sat on a wooden bench, tying the laces of his blue U.A. gym uniform. The fabric was high-quality, breathable, and slightly elastic—perfect for hero work. He traced the white lines running down the tracksuit pants, his fingers calloused and rough.

"Hey, man! You're the one who exploded the giant robot, right?"

Izuku looked up. A boy with bright red, spiky hair and a jagged scar over his right eye was grinning at him, shirtless. He was built like a tank, his muscles dense and blocky.

"Uh, y-yes," Izuku stammered, instinctively straightening his back. "That was me. I'm Midoriya."

"Kirishima Eijiro!" the redhead introduced himself, slamming his locker shut with a resounding clang. "That punch was manly as hell! Totally reckless, but manly! How’s the arm?"

Izuku flexed his right hand. It was still wrapped in a compression bandage, courtesy of Recovery Girl’s follow-up treatment. "It's... getting there. Recovery Girl said the bone knitted, but the ligaments are still a bit tender."

"Crazy," another boy chimed in. This one had blonde hair with a black lightning bolt streak. He was leaning against the wall, looking cool. "Most people would be in a cast for months after a hit like that. You got a super-regeneration Quirk or something?"

"No," Izuku said quickly. "Nothing like that. Just... sturdy bones, I guess."

He couldn't exactly explain that he had used an invisible, spiritual armor to hold his skeletal structure together while channeling the power of the world’s greatest hero. That was a conversation for another time—or never.

In the corner of the room, Katsuki Bakugo was changing in silence. His back was turned to the rest of the group, his spine a ridge of tension. Izuku could feel the heat radiating off him—not physically, but through that sixth sense he had begun to cultivate. The intent coming from Bakugo was a chaotic mix of confusion and fury.

He’s waiting, Izuku thought, his Observation Haki giving him a mild headache as it picked up on the intense emotions in the room. He’s waiting to see if I’m a fraud.

"Everyone, form up!" Tenya Iida shouted, chopping his hand through the air. "We must not be late for our first instructional period! Punctuality is the cornerstone of heroism!"

"We know, Four-Eyes, we're changing!" Kirishima laughed.

Izuku stood up, checking his reflection in the mirror one last time. The boy looking back wasn't the scrawny, hollow-cheeked kid from middle school. His shoulders were broad, filling out the tracksuit. His neck was thick with muscle developed from carrying pickup trucks out of the ocean. His eyes, once timid, held a quiet, simmering intensity.

I belong here, he told himself. I earned this.

He grabbed his notebook—he had snuck a small pocket-sized one into his gym bag—and followed the others out into the bright spring sunshine.

P.E. Grounds

The sky was a piercing, cloudless blue. The U.A. grounds were massive, encompassing multiple environments, tracks, and training facilities. Class 1-A stood in a loose cluster on the dirt track, waiting.

Standing before them was a man who looked like he had just rolled out of a dumpster.

Shota Aizawa, their homeroom teacher, stood with his hands in his pockets, his posture slouched. He wore black fatigues and a long, gray scarf wrapped loosely around his neck. His eyes were bloodshot and half-lidded, giving him the appearance of extreme boredom.

"U.A. is a freestyle school," Aizawa drawled, his voice scratchy. "That means the teachers have the freedom to run their classes however they see fit."

He held up a softball.

"A Quirk Apprehension Test."

The class erupted in confusion.

"A test?" Ochako Uraraka chirped, tilting her head. "But what about the entrance ceremony? Or the guidance counselor meeting?"

"If you want to be a hero, you don't have time for leisurely events like ceremonies," Aizawa cut her off, his tone sharpening. "The world is unfair. Villains, natural disasters, accidents... Japan is full of unfairness. Heroes are the ones who overturn those situations."

He tossed the ball up and caught it.

"If you're expecting a fun high school life, you're in the wrong place. For the next three years, U.A. will do everything it can to crush you. I expect you to overcome it. Plus Ultra, and all that."

The atmosphere on the field shifted. The excitement of the first day evaporated, replaced by the cold reality of their new life.

"Bakugo," Aizawa said, looking at the blonde. "You finished first in the entrance exam. In junior high, what was your best result for the softball throw?"

"67 meters," Bakugo grunted.

"Right. You did that without your Quirk," Aizawa nodded toward the circle painted on the ground. "Now try it with your Quirk. You can do whatever you want, as long as you stay in the circle."

Bakugo walked into the circle. He stretched his arms, a feral grin spreading across his face. He glanced back at Izuku for a split second—a look that promised violence.

I’m gonna show you the difference between us, Deku, the look said.

"Hurry up," Aizawa muttered.

Bakugo wound up. "DIEEEEE!"

BOOM.

A massive explosion erupted from his palm as he threw the ball. The blast propelled the sphere like a cannonball. It tore through the air, leaving a trail of smoke and heat, soaring high into the stratosphere.

Aizawa held up a small digital device. "Know your own maximum. That is the most rational way to form the foundation of a hero."

He turned the screen to the class.

705.2 meters.

"Whoa!"

"700 meters?! That's crazy!"

"This looks like fun!"

"We can use our Quirks as much as we want? Awesome!"

The students were buzzing. This was what they had waited for. The freedom to be powerful.

Izuku, however, felt a chill crawl up his spine. His Observation sense picked up a shift in Aizawa’s aura. The boredom vanished, replaced by a cold, predatory malice.

"Fun, huh?" Aizawa whispered. The air temperature seemed to drop.

"You have three years to become a hero. And you think it's all going to be games and fun?"

Aizawa smiled. It wasn't a nice smile. It was the smile of a trap snapping shut.

"Right. New rule. The student who ranks last in total points will be judged to have no potential..."

He brushed his hair back, his eyes flashing red.

"...and will be instantly expelled."

The silence was absolute.

"Expelled?!" Uraraka shrieked. "But it's the first day! That's too unreasonable!"

"Natural disasters are unreasonable," Aizawa countered flatly. "Rampaging villains are unreasonable. Do you think they care about your feelings? Now, stop whining and get moving."

Izuku swallowed hard.

Last place gets expelled.

He looked around. Bakugo, Todoroki, Iida... everyone here had amazing Quirks. He had One For All, a power he couldn't control without breaking his limbs, and Haki, a power that drained his mental stamina rapidly.

If he used One For All at 100%, he would break his arm and be unable to complete the other tests. If he didn't use it, he was physically just a very strong human.

I have to be smart, Izuku thought, his mind racing. I have to use Haki to bridge the gap. Armament to reinforce my muscles. Observation to perfect my movements. And One For All... I have to save it for the moment it matters most.

Test 1: 50-Meter Dash

The track was lined with high-speed cameras and sensors.

"On your mark," the robot camera droned.

First up were Tenya Iida and Tsuyu Asui.

Iida crouched low, his engines revving. Vrrrrmmmm.

BANG.

Iida was a blur. Exhaust pipes flared, and he crossed the line in a blink.

"3.04 seconds," the robot announced.

"Like a fish in water," Asui commented as she hopped across in 5.58 seconds.

Izuku watched intently. Iida is fast. His Quirk is pure velocity. I can't beat that with just legs.

Next came Uraraka and Ojiro. Uraraka lightened her clothes and shoes, running with a floaty, bounding stride. 7.15 seconds. Ojiro used his tail to kick off the ground for extra leverage. 5.49 seconds.

"Midoriya. Bakugo."

Izuku stepped up to the line. His heart hammered in his chest. Beside him, Bakugo was vibrating with adrenaline.

"Don't cry when you lose, Deku," Bakugo sneered.

Izuku ignored him. He closed his eyes.

Focus.

He didn't look at the starting gun. He didn't look at the finish line. He expanded his senses.

Kenbunshoku (Observation).

He felt the mechanism inside the starting robot. He felt the electrical signal building in the circuit board, preparing to trigger the sound.

Wait for the intent of the machine.

He felt it. The signal fired.

Now.

Before the sound even reached the air, Izuku was moving.

At the same time, he channeled his spirit into his legs.

Busoshoku (Armament): Greaves.

A flash of black coated his calves and sneakers. The Haki hardened his muscles, turning them into high-tension springs. He dug his toes into the track, the asphalt cracking slightly under the pressure.

BANG.

Bakugo launched himself backward with explosions, flying down the track. "BLAST RUSH TURBO!"

Izuku sprinted. He didn't have jet propulsion. He had raw, unadulterated torque. His Haki-reinforced legs pumped like pistons, tearing up clods of dirt. He was running with the force of a train engine.

Bakugo crossed the line first.

"4.13 seconds."

Izuku crossed a moment later, skidding to a halt as the black coating on his legs faded into steam.

"5.51 seconds."

Izuku panted, wiping sweat from his brow. 5.51. That’s fast. Faster than my middle school record by almost two seconds.

Aizawa marked his clipboard, his expression unreadable. "Hmm. Explosive start. No use of a visible Quirk, just... density?"

Bakugo turned around, smoke curling from his palms. He stared at Izuku’s legs.

"You..." Bakugo grit his teeth. "Since when are you that fast without a Quirk?"

"I trained," Izuku said simply. "Running in sand."

"Sand doesn't make you run a 5-second dash, you nerd!" Bakugo shouted, but Aizawa waved them off.

"Next group. Stop yapping."

Test 2: Grip Strength

The grip strength tester was a heavy-duty hydraulic device.

Izuku stood in line, watching Mezo Shoji—the boy with the multiple dupli-arms—squeeze the machine.

beep.

540.0 kg.

"Whoa! Is he a gorilla?!" Kaminari gasped. "Or an octopus?"

Izuku took the device. In his natural state, his grip was around 60kg—impressive for a teenager, but nothing heroic.

I need to score high here. This is a pure strength test.

He gripped the handle. He took a deep breath.

Armament: Hardening.

The black ink spread over his right hand. It wasn't just a coating; it permeated the muscle fibers, binding them together, making them harder than steel. When muscles can't tear, they can exert force far beyond their biological limits.

"Hnnngh!"

Izuku squeezed. The machine groaned. The plastic casing creaked ominously. The metal handle began to bend.

Beep.

295.0 kg.

Izuku exhaled, releasing the grip. The black faded. His hand throbbed slightly—a dull ache of overuse.

"Not bad," Sero, the tape-elbow guy, nodded. "Not Shoji level, but way stronger than you look."

Aizawa watched from the side. He’s doing it again. The black hardening. It appears to increase density and tensile strength. But where does the energy come from? There’s no muscle expansion. No heat generation.

Test 3: Standing Long Jump

This was tricky. Without a propulsion Quirk, clearing the sandbox entirely was difficult.

Aoyama used his navel laser to blast himself backward across the pit. Bakugo flew across.

Izuku stood at the edge.

If I use One For All in my legs, I'll launch myself into the stratosphere and shatter my femurs upon landing.

Haki jump.

He coated his legs again. He crouched low.

Observation.

He visualized the arc. He visualized the landing.

He exploded upward. The Armament Haki acted as a rigid lever, allowing him to transfer 100% of his muscular force into the ground without energy loss.

He soared through the air. It wasn't flight, but it was a massive leap.

He landed just past the sandbox, rolling to disperse the impact.

"Cleared," the robot stated.

Izuku dusted himself off. He was getting tired. The constant activation of Haki was eating at his mind. A dull throb was starting behind his eyes.

I have to pace myself. The side-steps are next.

Test 4: Repeated Side Steps

Mineta, the small boy with grape balls on his head, dominated this. He used the balls to bounce back and forth like a pinball.

Izuku relied on Observation.

Left. Right. Left. Right.

He sensed his own center of gravity. He sensed the optimal moment to shift his weight. He moved with a fluid, rhythmic grace, almost like a dance. He wasn't the fastest, but he wasted zero energy.

He finished in the top third of the class.

Test 5: The Ball Throw

This was it. The main event.

Most of the class had gone. Uraraka had scored "Infinity," which had depressed everyone else’s morale.

"Midoriya," Aizawa called out.

Izuku walked to the circle. His heart was pounding so hard he could hear it in his ears.

He looked at the scoreboard. He was doing okay. Not great, but consistent. But consistency wouldn't save him from expulsion if he ended up at the bottom because of a poor throw.

If I throw this normally, I get maybe 50 meters. I have to use It.

He picked up the ball. It felt heavy.

He looked at Aizawa. The teacher was watching him like a hawk.

I have to show him. I have to show All Might.

Izuku took a stance.

One For All.

He reached into the burning core of power. He pulled it out.

100%.

He channeled it into his right arm. The red veins glowed under his skin. The power screamed to be released.

I'll break my arm. But I'll get a score that proves I'm here.

He wound up. He planted his feet.

"SMASH!"

He threw his arm forward with everything he had.

Woosh.

The ball flew... about 46 meters.

"Huh?"

Izuku blinked. His arm didn't hurt. The power had vanished the instant before he released the ball.

"I definitely tried to use it just now..." Izuku stared at his hand. The red glow was gone.

"I erased your Quirk."

Izuku spun around.

Aizawa stood there. His scarf was floating around him as if suspended in zero gravity. His hair stood on end. His eyes were glowing a piercing, eerie red.

"That entrance exam," Aizawa said, walking closer. His voice was low and dangerous. "It was definitely not rational. Someone like you, who hurts himself every time he attacks... you're a liability."

"A... liability?"

"You can't control your power. Do you plan to break your bones again and have someone else save you?" Aizawa stepped into the circle, looming over Izuku. "I saw the report. 'Quirkless.' And yet you have this destructive power. And this... armor."

Aizawa narrowed his eyes.

"Even now. I've erased your Quirk. I've cut the genetic factor that allows you to access that stockpile of power."

He pointed at Izuku’s hand.

"But I can't erase that."

Izuku looked down.

While One For All had vanished, his fingertips were still tinged with black. A faint, smoky aura of Armament Haki clung to his skin.

"What is that?" Aizawa demanded. "It’s not biological. It’s not a mutant type. My erasure works on the body's quirk factor. That... thing... it persists."

Izuku clenched his fist. The black spread slightly, covering his knuckles.

"It’s my Will," Izuku said, his voice shaking but defiant. "It’s my guts. You can't erase my guts."

Aizawa paused. For a second, the glowing red eyes widened in surprise.

His Will? A power derived from pure spirit?

Aizawa blinked. His hair fell back down. The red glow faded.

"Whatever it is," Aizawa scoffed, turning away. "It’s not enough. You have your power back. We're wasting time. Hurry up and throw."

He walked back to the sideline.

"If you break your arm again, you're expelled. I don't have time for self-destructive toddlers."

Izuku stood in the circle. The weight of the threat hung heavy in the air.

He's right. If I break my arm, I'm useless for the rest of the tests. I'll be last.

Think. Think.

I have the Power (One For All). I have the Armor (Haki).

I can't coat my whole arm in Haki strong enough to withstand 100% OFA yet. The Zero Pointer jump proved that—my arm still broke.

But... what if I don't use the whole arm?

He remembered All Might’s advice. You are a cannon. The Haki is the barrel.

If the barrel is too big, the pressure breaks it. Make the barrel smaller. Condense the armor.

Izuku gripped the ball.

He wound up.

Focus.

He didn't activate One For All throughout his body. He kept it dormant.

He started the throwing motion. His hips turned. His shoulder rotated. His arm whipped forward like a whip.

Now.

In the last millisecond, right as his finger was about to flick the ball...

Concentrate.

He pushed all his Haki—every scrap of mental energy he had left—into the tip of his right index finger.

Busoshoku: Koka (Hardening).

His finger turned a deep, glossy, obsidian black. It was darker than ever before. It was dense. Indestructible.

One For All: 100%.

He flooded that single, armored finger with the power of eight generations.

"SMASH!"

SNAP.

The sound was deafening. It wasn't an explosion; it was the crack of the atmosphere breaking.

A shockwave blasted out from his fingertip. The dust on the field was blown backward in a perfect ring. Aizawa’s scarf whipped around his face.

The ball vanished.

It tore a hole through the clouds. It kept going. And going.

Izuku stood there, his arm extended.

He panted, sweat dripping from his nose.

He looked at his finger.

It was purple. Swollen. Angry. It throbbed with a pulse of agony that made his vision white out for a second.

But it wasn't broken.

The Haki had acted as a splint. It had taken the brunt of the explosive force. The skin was bruised, the muscle was strained, but the bone remained intact.

Aizawa looked at the device. He stared at it for a long moment.

Then, he turned the screen to Izuku.

705.3 meters.

"Sensei..."

Izuku clenched his hand into a fist, wincing at the pain in his finger, but holding it tight. He looked Aizawa in the eye.

"I can still move."

Aizawa’s lips twitched. A slow, creepy smile spread across his face.

"Ho..."

The Aftermath

The class stared in stunned silence.

"He got over 700 meters?"

"Finally, a hero-like record!"

"Wait, his finger is swollen, but it's not shattered like in the exam."

"How did he do that?"

But one person wasn't impressed. One person was terrified.

Katsuki Bakugo stood frozen. His brain was short-circuiting.

705 meters. He beat me.

By 0.1 meters.

He has a Quirk. He’s been lying. For ten years. He watched me brag. He watched me think I was the best. And he was laughing at me.

"DEKU!"

The scream ripped from Bakugo’s throat.

Explosions popped in his palms. He launched himself forward.

"YOU BASTARD! TELL ME HOW YOU DID THAT! SINCE WHEN?!"

He was fast. He was lethal. He was going to kill him.

Izuku turned. He saw Bakugo coming.

Observation.

He saw the attack. Right hook. Explosion-assisted. Aimed at the face.

Izuku didn't flinch. He planted his feet. He prepared to use Haki to block.

But he didn't have to.

Thwip.

A gray cloth wrapped around Bakugo, binding his arms and torso instantly.

"Gah!" Bakugo fell forward, struggling. "What the hell is this cloth?! It's stiff!"

"It's a capture weapon made of carbon fiber and a special metal alloy," Aizawa muttered, holding the other end of the scarf. His hair was floating again. "Jeez. Don't make me use my Quirk so much. I have dry eye."

He glared at Bakugo.

"We're wasting time. Prepare for the next event."

Aizawa released Bakugo. The blonde boy stumbled back, rubbing his arms. He glared at Izuku with pure venom.

"We're not done," Bakugo hissed.

Izuku looked back at him. He didn't look away.

"I know," Izuku whispered.

Test 6: Sit-Ups

Izuku used Haki to reinforce his core. It was exhausting.

Test 7: Seated Toe-Touch

He was flexible. No Haki needed.

Test 8: Long Distance Run

This was the final nail in the coffin.

Izuku was drained. His Haki reserves were empty. His finger was throbbing. He ran the laps on pure grit.

He wasn't the fastest. Momo Yaoyorozu created a bike. Iida lapped everyone. But Izuku kept pace with the middle of the pack, his breath ragged, his legs burning.

Don't stop. If you stop, you're last.

The Results

The sun was setting, casting long shadows across the field. Class 1-A stood exhausted, waiting for the verdict.

"Okay," Aizawa said, tapping his tablet. "I'll just show the cumulative results at once. It's a waste of time to explain them verbally."

He pressed a button. A holographic chart appeared in the air.

Izuku squeezed his eyes shut.

Please not last. Please not last.

He opened one eye.

1.  Momo Yaoyorozu

2.  Shoto Todoroki

3.  Katsuki Bakugo

4.  Tenya Iida

...

10. Tsuyu Asui

...

16. Hanta Sero

17. Toru Hagakure

18. Izuku Midoriya

19. Minoru Mineta

20. Yuga Aoyama

Izuku let out a breath he felt like he’d been holding since birth.

18th.

He wasn't last. Mineta (who lacked physical stats outside of his sticky balls) and Aoyama (who got a stomach ache after the laser shots) were below him.

"By the way," Aizawa said, turning off the hologram. "I was lying about the expulsion."

"Huh?" the class chorused.

Aizawa grinned, a wide, terrifying expression.

"It was a logical ruse to draw out the upper limits of your potential."

"WHAAAAAAAT?!"

The class screamed.

"Well, of course it was a lie," Yaoyorozu said, adjusting her ponytail. "It was obvious if you thought about it."

"I didn't think it was obvious at all!" Mineta wept, hugging Sero’s leg.

Izuku stared at Aizawa.

Observation.

He felt Aizawa’s aura. It was calm now. But there was a trace of... dishonesty?

He wasn't lying, Izuku realized with a jolt. He was ready to do it. If I hadn't thrown that ball... if I had broken my arm and become a liability... he would have cut me.

Aizawa turned to walk away. "Pick up a syllabus in the classroom. Midoriya, go to the nurse's office and get that finger fixed. It's grotesque."

"Yes, sir!"

As the class began to disperse, chattering excitedly about the test, Izuku lingered for a moment. He looked at his hand.

He had survived Day One.

Corner of the School Building

All Might stood watching from the shadows, hidden from the students.

"You're a liar, Aizawa," All Might whispered. "You expelled an entire class of first-years last year. You cut people without hesitation if you deem them hopeless."

Aizawa walked past the corner. He didn't look at All Might.

"He has zero control over his Quirk," Aizawa muttered. "But... he has that other thing. That 'Armor'. It forces his body to keep up with his ambition."

Aizawa stopped.

"Also," the eraser hero added. "For a split second... when I erased his power... he didn't look afraid. He looked ready to fight me with his bare hands. That kid... he’s got the will of a savage."

"He calls it 'Haki'," All Might said proudly.

"Haki..." Aizawa tasted the word. "Ambition, huh? Well. Let's see how long his ambition lasts when the real villains show up."

Aizawa walked away.

All Might smiled.

"You have no idea, Aizawa. You have no idea."

OMAKE: The File

Student File: Midoriya Izuku

Quirk: One For All (Registered as "Super Power")

Notes: subject displays secondary ability labeled "Haki" (Willpower). Not genetic.

Class: 1-A

Aizawa's Personal Notes:

Problem Child. Breaks bones. Has a creepy black coating that defies erasure logic. Needs to be watched. Also, his finger flick creates sonic booms. Note to self: Do not let him flick my forehead.