What if Deku Had HydroMan’s Powers From Marvel Comics And Is Stronger In His Base Form Because He Is Trained To Fight And He Has Boundless Control Over Water?

 

Water is the most versatile substance on the planet. 

It is the cradle of life, the gentle rain that nourishes the earth, and the quiet creek that sings through the forest. Yet, it is also the hurricane that levels cities, the tsunami that swallows coastlines, and the crushing, abyssal depth of the ocean where light goes to die. It cannot be broken, it cannot be burned away entirely, and it cannot be reasoned with. It simply adapts. When met with an obstacle, it flows around it. When met with a dam, it builds pressure until the stone inevitably shatters. 

Izuku Midoriya learned this fundamental truth when he was exactly four years, two months, and sixteen days old.

Before that day, Izuku was a remarkably unremarkable child. He possessed a head of unruly green curls, large, expressive emerald eyes, and an innocent, unyielding adoration for the Number One Hero, All Might. In a world where eighty percent of the population possessed a supernatural ability known as a "Quirk," the anxiety of remaining Quirkless loomed heavily over the Midoriya household. His mother, Inko, could pull small objects toward her with mild telekinesis. His father, Hisashi, could breathe fire. 

By all genetic logic, Izuku should have been a pyrokinetic, or perhaps someone who could attract objects through heat. The universe, however, had a profoundly different design for him.

The awakening occurred on a humid Tuesday afternoon in mid-July. Izuku was sitting on the living room floor, engrossed in a televised recording of All Might’s debut. He held a limited-edition All Might action figure in his small, chubby hands, imitating the hero’s booming laugh. As he raised the toy triumphantly into the air, his grip slipped. 

The plastic hero tumbled toward the hardwood floor. Izuku gasped, his reflexes taking over. He threw his right arm forward, desperate to catch his prized possession before it hit the ground. 

He didn't catch it with his hand. 

In a fraction of a second, the flesh, bone, and blood of Izuku’s forearm lost its solidity. The physical matter transmuted, liquefying instantly. A stream of crystal-clear water erupted from his elbow down, extending like a liquid serpent. The water coiled around the action figure mid-air, suspending it in a floating sphere of pristine liquid. 

Izuku froze. The television continued to blare in the background, but the world had gone dead silent to him. He stared at his arm. Where his elbow should have been, there was a seamless transition from pale skin to flowing, rippling water. The water wasn't just coming out of him; it was him. He could feel the toy suspended inside the liquid mass. He could feel the ambient temperature of the room filtering through the water. It was an extension of his nervous system, mapped entirely in fluid.

"Izuku, sweetie, I brought some apple slices—" 

Inko Midoriya walked into the room, a plate in her hands. The plate shattered against the floor, the ceramic cracking into a dozen pieces, the apple slices scattering like autumn leaves. She stared at her son, her hands flying to her mouth.

Panic, sudden and overwhelming, seized Izuku’s chest. The moment his emotional state fractured, his control over his newfound anatomy shattered with it. The suspended water lost its cohesion. With a heavy splash, his entire right arm simply collapsed into a puddle on the hardwood floor, dropping the action figure with a plastic clatter.

"My arm!" Izuku shrieked, staring in horror at his shoulder, which now ended in a dripping stump. 

Inko screamed, rushing forward, her mind unable to process the visceral terror of seeing her son missing a limb. But as Izuku cried, his heart racing, the puddle on the floor began to tremble. It defied gravity, slithering back up his torso, climbing his shoulder, and rapidly reforming into the shape of an arm. In seconds, the water shifted in color and texture, solidifying back into bone, muscle, and skin. 

He was whole again. But his life was forever changed. 

The visits to the quirk specialists took up the entirety of the following month. 

Dr. Tsubasa, a bald man with a bushy mustache and a pair of thick spectacles, spent hours analyzing Izuku’s blood, running scans, and testing the boy's limits in a sterilized quirk-assessment lab. Izuku sat on an examination table, his legs swinging, while Inko sat in a chair beside him, wringing her hands with nervous energy.

"Well, Mrs. Midoriya, I can definitively say your son is not Quirkless," Dr. Tsubasa announced, flipping through a thick file on his clipboard. "In fact, I would classify his Quirk as a remarkably rare hybrid of a Mutant and Emitter class. I've tentatively logged it in the registry as 'Liquid State'."

"Liquid State?" Inko echoed, her voice trembling slightly. "Is it dangerous? The day it manifested, he... his arm fell apart, Doctor. He was just a puddle."

"And that is exactly why this Quirk is as dangerous as it is miraculous," the doctor replied, adjusting his glasses. He turned his gaze to Izuku, who was staring at his own hands with intense focus. "Izuku's body is no longer entirely bound by standard human biology. Every cell in his body can, at will or through intense emotional stimuli, transmute into a specialized form of water. He doesn't just generate water; his cellular structure becomes it. When in this state, he can manipulate his mass, control the density and pressure of the liquid, and absorb other water sources to increase his volume."

"That sounds incredible," Inko said, though her eyes betrayed her fear. "Like a superhero."

"It is incredible," Tsubasa agreed, his tone turning grave. "But the human brain is designed to pilot a solid machine made of bone and muscle. Izuku's brain now has to comprehend piloting a fluid. If he turns his entire body into water and loses his concentration, he will lose cohesion. He will literally melt away, unable to reform his brain or organs. He could disperse into a drain, evaporate in extreme heat, or freeze solid. To survive his own Quirk, Izuku will need a level of mental discipline most adults don't possess."

The words hung in the air, heavy and suffocating. A four-year-old was being told that a momentary lapse in focus could mean a fate worse than death—a total loss of physical form. 

Izuku didn't cry. He looked down at his right hand. He willed it to change. The skin rippled, turning transparent, the veins melting away into a swirl of clear, flowing water. He held the liquid hand up to the fluorescent lights of the clinic. It was beautiful. It was terrifying. 

"I need to be strong, then," Izuku whispered, his childish voice carrying a weight far beyond his years. He looked up at the doctor, his emerald eyes hardening with a resolve that made the older man flinch. "I won't melt. I'll control it."

Control. It became the defining philosophy of Izuku Midoriya’s life. 

While other children spent their elementary school years playing tag, pretending to be heroes, and showing off their quirks, Izuku embarked on a grueling journey of self-mastery. The terrifying reality of his Quirk—that his physical form was merely a suggestion maintained by his willpower—forced him to mature rapidly. 

He realized very early on that relying solely on his Quirk would be his downfall. If he used his liquid state to avoid every physical hardship, his human form would become weak, soft, and lazy. A weak vessel could not contain a boundless ocean. To master his water, he first had to achieve absolute mastery over his base, solid form. 

When he was six, he begged his mother to enroll him in martial arts. 

Inko, desperate to support her son's safety, agreed. She enrolled him in a traditional Aikido dojo. Aikido, the way of harmonizing energy, was the perfect foundation. It was a martial art entirely built on the principle of water: redirection. An opponent's strength was not to be met with rigid force, but absorbed, redirected, and used against them. 

Izuku spent hours on the tatami mats, day after day, year after year. He learned how to unbalance larger opponents. He learned how to step off the line of attack, how to blend with an attacker’s momentum, and how to execute throws that felt as effortless as a river sweeping away a stone. His sensei noted that the boy moved with a supernatural fluidity. He never stood rigid; he was always flowing, always adapting. 

By the time he was ten, Aikido was no longer enough. Redirection was excellent for defense, but water was not always passive. Water could be a weapon of terrifying destruction. 

He sought out a new instructor, stepping into the brutal world of Muay Thai. Known as the "Art of Eight Limbs," Muay Thai taught him the violent, crashing power of a tsunami. He learned how to throw devastating elbows, how to strike with his knees, how to condition his shins by kicking heavy bags until they bled. It was agony. It was punishing. But every time his solid body bruised, every time his muscles tore and repaired themselves, he felt his mind sharpening. 

He refused to use his Quirk during training. He forced his solid body to bear the brunt of the physical trauma. He wanted his base form to be a weapon carved from stone, so that when he did transition to water, the shift would be a tactical choice, not a crutch.

This relentless dedication forged a massive wedge between Izuku and his childhood friend, Katsuki Bakugo.

Katsuki’s Quirk, Explosion, manifested around the same time as Izuku’s. It was flashy, violent, and inherently powerful. Katsuki was praised as a prodigy, a natural-born hero. But as they grew up, Katsuki’s reliance on his Quirk bred a toxic arrogance. Katsuki believed that overwhelming, explosive power was the only metric of strength. 

He tried to bully Izuku, mocking his quiet demeanor, calling him "Deku"—the useless one. But the dynamic was fundamentally broken. Bakugo’s bullying tactics relied on fear and submission. Izuku gave him neither. 

When Bakugo was eight and tried to shove Izuku to the ground, Izuku didn’t cry. He simply pivoted, gripped Bakugo’s wrist with a practiced Aikido technique, and sent the explosive boy tumbling over his hip and onto the dirt. Izuku hadn't used a single drop of water. He just looked down at Bakugo with a calm, stoic expression.

"You're off-balance, Kacchan," Izuku had said quietly, offering a hand. 

Bakugo swatted the hand away, screaming in fury, sparking explosions from his palms. He charged again, but Izuku merely stepped aside, slipping past him like a current avoiding a rock. From that day on, Bakugo’s hatred for Izuku morphed from superiority into a deep, agonizing insecurity. He couldn't comprehend how someone who almost never used his Quirk could make him feel so utterly powerless.

Ten Years Later. Age 14.

The alarm clock buzzed at precisely 4:00 AM. 

A hand snapped out from beneath the blankets, silencing the machine with a swift, economical strike. Izuku Midoriya sat up in the darkness of his bedroom. He didn't groan. He didn't rub his eyes. He merely inhaled deeply, oxygenating his blood, and threw off the covers. 

At fourteen, Izuku was a stark departure from the soft, nervous boy he might have been in another life. Standing at five feet, seven inches, his physique was a testament to a decade of relentless, punishing discipline. He was lean, but corded with dense, coiled muscle. His shoulders were broad from thousands of repetitions on the heavy bag, his abdomen a chiseled washboard of core strength necessary for generating torque in his strikes. Faint, silvery scars dotted his knuckles, shins, and elbows—souvenirs from his time in the Muay Thai rings and the underground sparring gyms he had sought out to test himself. 

He dressed quickly in a pair of loose running pants and a tight, black sleeveless compression shirt. He slipped quietly out of the apartment, the cool morning air of Musutafu hitting his face. 

His morning routine began with a ten-kilometer run. He didn't jog; he maintained a punishing sprint, pushing his cardiovascular system to its absolute zenith. As he ran through the sleeping city, he practiced his breathing, finding a rhythmic flow that synchronized with his footfalls. 

By 5:00 AM, he arrived at Dagobah Municipal Beach. The beach was a notorious illegal dumping ground, piled high with rusted refrigerators, abandoned cars, and mountains of scrap metal. For the city, it was a blight. For Izuku, it was the ultimate training facility. 

He found a secluded clearing amidst the trash, standing before a rusted, discarded steel I-beam that jutted from the sand. 

It was time to integrate the Quirk. 

Izuku settled into a traditional Muay Thai stance. He raised his guard, his hips loose, his weight perfectly distributed on the balls of his feet. He took a breath, and closed his eyes. 

Become the vessel. Then, release the flood.

He stepped forward, his left foot pivoting sharply in the sand, and threw a right roundhouse kick aimed at the steel beam. But he didn't strike it with his flesh. 

In the millisecond before impact, Izuku’s shin transmuted into water. But it wasn't a gentle splash. Izuku tapped into his boundless control over liquid pressure. He forced the water molecules into a hyper-dense, razor-thin edge, accelerating them to microscopic, supersonic speeds. 

Water Jet Cutting. In the industrial world, highly pressurized water could slice through solid titanium. Izuku had spent four years internalizing the physics of hydraulic pressure to replicate the effect with his own body. 

CRACK.

His liquid shin connected with the steel I-beam. The sound was akin to a cannon firing. The pressurized water sliced halfway through the solid steel, the sheer kinetic force violently denting the rest of the beam backward. Water sprayed into the air like a fine mist. 

In a fraction of a second, before gravity could pull the water down into the sand, Izuku willed it back. The mist and the liquid blade snapped back into the shape of his leg, instantly reforming into solid bone and skin as he planted his foot back on the ground. He didn't miss a beat. He threw a devastating left elbow into a nearby junked car door. Again, the flesh liquefied into a high-pressure piston just before impact, caving the steel inward with a deafening screech of tearing metal, before instantly returning to flesh. 

For the next hour, the beach echoed with the sounds of destruction. Izuku moved like a phantom, a blur of martial arts katas punctuated by the terrifying, fluid transitions of his Quirk. He was a master of state-shifting. He would throw a solid punch, turn his arm into water to bypass an imaginary guard, reform it behind the opponent's neck, and execute a solid Judo throw. He was a one-man typhoon, an entity of boundless kinetic energy and absolute, terrifying control. 

By 6:30 AM, the sun was peaking over the horizon, casting a golden hue over the ocean. Izuku stood amidst the wreckage of mangled steel and crushed appliances, not even breathing heavily. A thin layer of sweat covered his body, but even that was under his control. With a thought, he absorbed his own perspiration, cooling his core temperature instantly. 

He looked out at the ocean, the massive body of water rolling in gentle waves. He felt a deep, intrinsic connection to the sea. It was a part of him, an infinite well of ammunition and power should he ever need it. 

Ten months until the U.A. Entrance Exam, he thought, his emerald eyes reflecting the rising sun. I will be ready.

Aldera Junior High was a loud, chaotic environment, but Izuku navigated it with the detached serenity of a monk walking through a crowded market. 

He sat in the back of his third-year classroom, his posture perfectly straight, his eyes focused on the notebook in front of him. It wasn't a "Hero Analysis for the Future" notebook detailing the quirks of others. It was a heavily annotated journal on advanced fluid dynamics, hydraulic engineering, and human anatomy. If he was going to master his body, he needed to understand the science behind every drop of water he manipulated. 

His homeroom teacher stood at the front of the class, slapping a stack of career aptitude papers on the podium. 

"Since you're all third-years, it's time for you to think seriously about your futures!" the teacher announced. "I'll pass out these printouts for your desired life paths, but... you all pretty much want to be heroes, don't you?"

The classroom erupted into cheers, students showing off their quirks—elongated necks, minor fire generation, glowing hands. 

"Yes, yes, you all have wonderful Quirks," the teacher chuckled, trying to restore order. "But remember, using your Quirks in school is against the rules!"

"Sensei, don't lump me in with these losers!" 

The loud, arrogant voice cut through the noise. Katsuki Bakugo kicked his feet up onto his desk, leaning back with a smug, infuriating grin. "They'll be lucky to end up as sidekicks to some busted D-lister. I'm the real deal."

The class erupted in outrage, shouting insults at Bakugo, who merely laughed, reveling in the animosity. 

"Ah, Bakugo, you're aiming for U.A. High, aren't you?" the teacher asked, looking at his clipboard. 

The room went dead silent. U.A. High was the national academy, an institution with a microscopic acceptance rate. To even apply was considered an act of supreme confidence.

"That's right!" Bakugo shouted, standing up and slamming his fist into his palm, generating a sharp explosion. "I aced the mock test. I'm the only one at this crappy school who has the stuff. I'm gonna surpass All Might and become the top hero! My name will be carved into the list of the highest earners!"

"Oh, right," the teacher said, peering over his glasses. "Midoriya is also applying for U.A., aren't you?"

The silence that followed was entirely different from the awe directed at Bakugo. The students slowly turned around to look at the back of the room. Izuku didn't flinch. He didn't shrink into his seat. He simply looked up from his notebook, his expression completely neutral, and met the eyes of his peers.

There was no laughter. No one mocked him. 

The students of Aldera knew better. They had seen Izuku in physical education. They had seen him break school records in the 50-meter dash without breaking a sweat. They had seen him accidentally shatter a baseball bat with a lazy swing. They knew he had a Quirk—something to do with water—but he never used it to show off. He exuded an aura of quiet, intimidating competence. He was the apex predator of the classroom who simply chose to remain asleep. 

Bakugo, however, could not handle it. 

The blonde boy’s eye twitched. The idea that Izuku, the boy who used to trail behind him in the woods, the boy who refused to rise to his taunts, was aiming for the same summit was a personal insult. 

"DEKU!" Bakugo roared. 

He vaulted over his desk, crossing the room in a fraction of a second. He lunged at Izuku, his right hand crackling with intense, superheated explosions, aiming to slam it flat onto Izuku’s desk to intimidate him. 

The students gasped, bracing for the blast. 

It never came. 

Izuku didn't even look up at Bakugo. As the explosive palm descended, Izuku’s left hand shot upward with blinding speed. He didn't block the strike; blocking an explosion with solid matter was foolish. Instead, he employed the core tenet of Aikido. 

Izuku’s hand shot past Bakugo’s wrist, gripping the blonde’s forearm. In a split second, Izuku shifted his weight, pulling Bakugo’s arm forward and twisting his own wrist to redirect the kinetic energy of Bakugo’s lunge. At the exact same moment, Izuku allowed the surface of his palm to liquefy, releasing a highly pressurized, microscopic burst of cold water directly into the sweat glands of Bakugo’s palm. 

Hiss.

The nitroglycerin-like sweat was instantly diluted and neutralized. The explosion died before it could even spark. 

Bakugo, completely off-balance and stripped of his power, was dragged forward by his own momentum. Izuku smoothly guided him down, forcing Bakugo’s face flat onto the wooden surface of the desk, pinning his arm behind his back in a flawless joint lock. 

The entire exchange took less than a second. 

The classroom was utterly silent. 

Izuku remained seated, holding Bakugo down with one hand, his posture relaxed. He slowly closed his notebook with his free hand. 

"Your telegraph your right hook, Bakugo," Izuku said softly, his voice calm, yet carrying a chilling edge. "And your center of gravity is too high. You rely so heavily on the initial burst of your explosion that you forget your feet. If this were a real fight, you’d be dead."

Bakugo thrashed against the desk, his face red with humiliation and fury. "Let me go, you bastard! I'll kill you!"

Izuku released the lock instantly, pushing Bakugo slightly away. Bakugo stumbled back, clutching his arm, glaring at Izuku with a mixture of hatred and profound disbelief. 

"Sit down, Bakugo," the teacher finally stammered, terrified of the tension in the room. "Both of you, please."

Bakugo scowled, kicking a chair out of his way as he stomped back to his desk, muttering curses under his breath. Izuku simply reopened his notebook, picking up his pencil as if nothing had happened. He wasn't trying to embarrass Bakugo. He just had zero tolerance for inefficiency and wasted energy. He was like the ocean—placid on the surface, but perfectly willing to drown anyone foolish enough to jump in without a life vest. 

The school day ended without further incident. Izuku packed his bag and took his usual route home. He preferred walking through the city, observing the flow of traffic, the architectural structures, and the ambient humidity in the air. He was constantly analyzing his environment, calculating how much moisture he could draw from the atmosphere or the underground pipes if a situation demanded it. 

He decided to take a shortcut under a large overpass. The shadows were deep, the concrete damp with condensation. It was the kind of place ordinary citizens avoided, but Izuku found peace in the quiet dampness. 

As he walked, a strange sound caught his attention. It sounded like wet mud being aggressively stirred. 

Izuku stopped. He didn't turn around immediately. He closed his eyes and extended his senses. Thanks to his Quirk, his body was hyper-attuned to moisture. He could feel a massive, undulating body of liquid approaching him from behind. It was thick, viscous, and moving with predatory intent. 

"A medium-sized meat suit," a gurgling, distorted voice echoed through the tunnel. "Perfect. You’ll do nicely to help me hide from that massive blonde freak."

Izuku turned slowly. Rising from a manhole cover was a towering mass of dark green, foul-smelling sludge. It had large, manic eyes and a jagged mouth filled with what looked like uneven teeth. It was a fluid villain, a rogue amalgamation of mutated sewage. 

"Don't worry, kid," the Sludge Villain sneered, launching a thick tendril of muck toward Izuku. "It'll only hurt for about forty-five seconds. Then you'll be dead, and I'll be driving."

Most middle schoolers would have screamed. They would have frozen in terror, or turned and run, only to be easily caught by the fast-moving fluid. 

Izuku simply sighed. 

The tendril of sludge wrapped around his waist, pulling him aggressively toward the main body of the villain. The villain opened his maw, preparing to force himself down Izuku's throat and hijack his lungs. 

"You're a fluid," Izuku noted aloud, his voice devoid of fear. It was a simple, clinical observation. 

"Yeah? And you're dead meat!" the villain laughed, tightening his grip. 

"You misunderstand," Izuku said softly, his emerald eyes locking onto the villain's manic gaze. "You are a fluid. And I am the master of all fluids."

Izuku didn't struggle. He didn't try to punch the villain. He simply relaxed. 

As the sludge enveloped his torso, Izuku activated his Quirk. He didn't transform his entire body; that was unnecessary. He transmuted the outer layer of his skin—from his chest down to his waist—into pure, rapidly spinning water. 

The Sludge Villain gasped, his eyes widening in confusion. "What the—? Why are you wet?!"

Izuku increased the centrifugal force of the water on his skin. He turned himself into a living drill. The friction and the high-speed rotation of the pure water immediately disrupted the surface tension of the sludge. The villain’s tendril was shredded, the muck splattering against the tunnel walls. 

Izuku dropped to the ground, landing gracefully in a crouch. He looked up at the towering villain. 

"You rely entirely on your physical makeup to overwhelm solid targets," Izuku lectured, rising to his feet and settling into a relaxed Muay Thai stance. "But sludge is merely dirt suspended in water. If you remove the water... all you are is dry dirt."

"You little brat!" the villain roared, furious at losing his grip. He reared back, preparing to unleash a massive tidal wave of sludge to crush the boy. 

Izuku didn't give him the chance. 

He vanished from his spot, dashing forward with a speed that defied human limits. He closed the distance in a fraction of a second, stepping inside the villain’s guard. He thrust his palm forward, plunging his hand directly into the thick, foul-smelling center of the Sludge Villain's body. 

"Ha! What are you gonna do, punch me?" the villain laughed. "I'm made of liquid, you idiot! Physical attacks don't work!"

"I know," Izuku whispered. 

Izuku unleashed his boundless control. 

He didn't attack with kinetic force. He attacked on a molecular level. Through the hand buried in the villain's chest, Izuku seized absolute dominion over the water molecules suspended within the sludge. With a single, terrifying exertion of will, he ordered the water to separate from the dirt. 

The effect was instantaneous and apocalyptic for the villain. 

The Sludge Villain let out a bloodcurdling scream as his body was violently torn apart from the inside out. Thousands of gallons of pure, extracted water burst outward from the sludge, ripping the dirt and sewage away. Izuku commanded the extracted water to form a massive, pressurized sphere hovering in the air above them, leaving behind nothing but a desiccated, dry husk of dirt and grime. 

The villain's eyes and mouth—the only solid parts of his anatomy—dropped to the concrete floor with a pathetic clack, completely immobilized and powerless in the pile of dry dust. 

Izuku stood calmly, his hand still outstretched. Above him, a beautifully clear sphere of water, roughly the size of a minivan, hovered silently. He looked down at the eyes in the dirt. 

"Without your moisture, you have no cohesion," Izuku said, dusting off his hands. "Consider this a lesson in fluid dynamics."

"HAVE NO FEAR, FOR I AM—" 

A booming voice shattered the silence of the tunnel. The manhole cover flew off its hinges as a massive, towering figure burst from the sewers, clad in a white t-shirt and green cargo pants, radiating an aura of absolute, unmatched power. 

It was All Might. The Symbol of Peace. 

He stood in a heroic pose, his fist drawn back, ready to deliver a devastating smash to the villain he had been pursuing all day. But he froze, blinking his deep-set blue eyes. 

He looked at the pile of dry dirt on the floor. He looked at the massive, perfectly spherical ball of floating water. Then, he looked at the fourteen-year-old boy in the middle school uniform, who was watching him with polite curiosity. 

"Ah," All Might said, his booming voice dropping an octave in sheer confusion. "It appears... the situation is already handled?"

"Hello, All Might," Izuku said calmly, bowing respectfully. "Yes. He tried to ambush me, but his structural integrity was heavily reliant on water. I merely separated his components."

All Might stared at the boy. He had seen many things in his long, legendary career, but a teenager casually deconstructing a mutant villain on a molecular level and storing the byproduct in a floating anti-gravity sphere was a new one. 

"I... see," All Might said, quickly recovering his trademark smile. "WELL DONE, YOUNG MAN! Your quick thinking and powerful Quirk are truly heroic! But, ah, could you perhaps put him in these?" 

All Might reached into his massive pockets and pulled out two empty two-liter soda bottles. 

Izuku nodded. He manipulated the water sphere, washing the dried dirt and the villain's eyes into a condensed, sludgy mix, before funneling the defeated villain neatly into the two plastic bottles. He sealed the caps tight and handed them over to the Number One Hero. 

"Thank you," All Might said, genuinely impressed. "You have a remarkable Quirk, young man. Telekinesis? Hydrokinesis?"

"Something like that," Izuku replied evasively. He idolized All Might, but he was inherently cautious about revealing the true, vulnerable nature of his body. "Thank you for your hard work, All Might. Have a safe patrol."

Izuku bowed once more, turned, and walked out of the tunnel, leaving the Symbol of Peace standing alone, staring after him with a highly intrigued expression.

Izuku was five blocks away when the explosion rocked the city. 

It was a massive, thunderous boom that rattled the windows of the storefronts and sent a plume of black smoke spiraling into the afternoon sky. Izuku stopped, his brow furrowing. That wasn't a gas main explosion. He recognized the acoustic signature of the blast. He had heard it for ten years. 

It was Katsuki Bakugo’s Quirk. But it was magnified, desperate, and continuous. 

Izuku broke into a run, his conditioned muscles propelling him toward the shopping district with incredible speed. When he arrived at the scene, the situation was utter chaos. 

Fires raged across Tatooin Shopping District. Buildings were burning, rubble littered the streets, and a crowd of panicked onlookers was being held back by a cordon of Pro Heroes. Death Arms, Kamui Woods, Mt. Lady, and Backdraft were all present, but none of them were fighting. They were standing on the sidelines, looking helpless. 

Izuku pushed his way to the front of the crowd, his eyes analyzing the battlefield. 

In the center of the fiery wreckage, the Sludge Villain had returned. Izuku deduced instantly what had happened: All Might must have dropped the bottles during a jump, and the villain had escaped, somehow rehydrating himself in the sewers before attacking again. 

But this time, the villain had a hostage. 

Trapped within the suffocating, undulating mass of sludge was Katsuki Bakugo. The blonde boy was thrashing violently, his face turning purple as he choked on the foul liquid. In his panic, Bakugo was firing massive explosions from his palms, inadvertently setting the surrounding buildings on fire and creating a perimeter of destruction that prevented the heroes from getting close. 

"It's no use!" Death Arms shouted, shielding his face from the heat. "I can't get a grip on that fluid body! We have to wait for someone with a suitable Quirk!"

"My wood will just burn!" Kamui Woods yelled in frustration. 

"I need a two-lane road to maneuver!" Mt. Lady complained from the rear. 

Izuku stared at the Pro Heroes, a profound sense of disgust washing over him. They are waiting, he thought, his analytical mind disgusted by their tactical paralysis. They are allowing a child to suffocate because the scenario is inconvenient for their specific abilities. They lack adaptability. They are rigid. They are solid.

Izuku looked back at Bakugo. The blonde boy’s eyes were rolling back into his head, tears streaming down his face as he desperately sought oxygen. Their eyes met for a fraction of a second, and Izuku saw something he had never seen in Katsuki Bakugo before. 

A silent, desperate plea for help. 

Izuku didn't think. He acted. 

He ducked under the police tape, stepping onto the fiery battlefield. 

"Hey! Kid, get back here! It's suicide!" Death Arms roared, reaching out to grab him. 

Izuku ignored him. He didn't sprint frantically. He walked forward, his stride measured, calm, and purposeful. The heat of the flames washed over him, but he simply commanded his pores to exude a microscopic layer of water, instantly cooling his skin and acting as a thermal shield against the intense fire. 

The Sludge Villain saw him approaching and let out a gargling, manic laugh. 

"YOU!" the villain screamed, his voice distorted by the explosions. "You're the brat who tore me apart! I'm gonna crush you! I've got a much better meat suit now! His power is incredible!"

Bakugo fired another explosion, sending a shockwave of heat toward Izuku. 

Izuku didn't flinch. He raised his right hand. 

He didn't need to touch the villain this time. The villain was massive, chaotic, and spread out. He had fundamentally weakened his own surface tension to absorb Bakugo. That was a fatal mistake. 

"You haven't learned your lesson," Izuku's voice cut through the roar of the flames, cold and authoritative. 

Izuku planted his feet, sinking into a deep martial arts stance. He thrust both hands forward, his fingers clawed, and seized invisible control over the entire battlefield. 

Boundless Control.

Every drop of moisture in the vicinity answered his call. The water from the underground sewage pipes ruptured the asphalt, geysering into the air. The water from Backdraft’s hoses violently redirected itself, twisting away from the burning buildings and spiraling around Izuku like a pair of liquid serpents. Even the humidity in the air condensed, forming thousands of floating droplets. 

The crowd gasped. The heroes froze in shock. 

Izuku was the center of a localized hurricane. His eyes glowed with a terrifying, ethereal light as he manipulated the mass of water. He raised his arms, and the water coalesced into a towering, fifty-foot tidal wave, suspended directly above the Sludge Villain. 

But Izuku didn't just drop it on him. That would crush Bakugo. 

Instead, he brought his hands together in a sharp clapping motion. 

The massive body of water fractured into thousands of high-pressure, razor-thin tendrils. The tendrils shot forward with the speed of bullets, violently piercing the Sludge Villain’s body. They acted like liquid surgical scalpels, weaving around Bakugo, slicing the villain's muck apart piece by piece, isolating the sewage from the boy. 

"NO! WHAT ARE YOU DOING?!" the villain shrieked as his mass was systematically dismantled. 

Izuku rotated his wrists, executing an Aikido throwing motion in the air. 

The water tendrils violently yanked backward. The Sludge Villain was ripped away from Bakugo, his body torn into dozens of isolated, floating orbs of water and dirt. Bakugo, suddenly freed from the suffocating prison, fell forward, gasping violently for air, hacking up black sludge onto the pavement. 

Izuku wasn't finished. 

He clenched his fist. The isolated orbs of sludge violently compressed. Izuku applied the pressure of a deep-sea trench to the water trapping the villain. The villain’s screams were cut off as the sheer, agonizing hydrostatic pressure crushed his physical form into a dense, solid block of compressed dirt and motionless eyes. 

With a final wave of his hand, Izuku commanded the remaining water to rain down over the street, extinguishing the surrounding fires in a matter of seconds. 

Silence descended upon the Tatooin Shopping District. 

The fires were gone. The villain was contained in a neat, heavily pressurized sphere of water resting on the pavement. Bakugo was alive, coughing on the ground. And standing in the center of it all was a fourteen-year-old boy, untouched by the flames, perfectly dry, and breathing steadily. 

Izuku walked over to Bakugo, looking down at the coughing blonde. He didn't offer his hand this time. 

"Your explosions consume oxygen, Bakugo," Izuku said quietly, his voice carrying over the silent crowd. "By firing them wildly inside a confined space, you were accelerating your own asphyxiation. You need to remain calm in a crisis."

Bakugo looked up, his red eyes wide with a complex mix of trauma, humiliation, and a terrifying realization that the gap between them was not a trench, but an ocean. He couldn't even formulate an insult. He just coughed, staring at Izuku's shoes. 

Suddenly, the Pro Heroes snapped out of their stupor and rushed forward. 

"What were you thinking, kid?!" Death Arms yelled, grabbing Izuku by the shoulder. "You could have been killed! You interfered with official Hero business!"

Kamui Woods nodded sternly. "You have a powerful Quirk, but unauthorized usage is illegal! You need to leave this to the professionals!"

Izuku slowly turned his head, his emerald eyes locking onto Death Arms. The Pro Hero felt a sudden, inexplicable chill run down his spine, and he instinctively let go of the boy's shoulder. 

"Professionalism implies competence," Izuku said, his voice terrifyingly calm. He looked at the gathered heroes, his gaze sweeping over them with cold analysis. "Under the Good Samaritan laws regarding Quirk usage, a citizen is permitted to use their Quirk to save a life if Pro Heroes are present but physically unable to intervene and a fatality is imminent. You admitted you could not touch the villain. You were waiting for a suitable Quirk while he suffocated."

The heroes flinched, stung by the brutal truth of the boy’s words. 

"A true hero does not wait for a favorable matchup," Izuku continued, turning his back on them. "A true hero adapts. If your Quirk is not suited for the job, you rely on your mind and your body. If you rely solely on your Quirk, you are nothing but a hammer looking for a nail. And when you encounter a screw, you are useless."

He didn't wait for a response. He simply walked away, the crowd parting for him in stunned, reverent silence. No one tried to stop him. Even the police officers simply watched him go, unnerved by the sheer, commanding presence of a child who spoke with the authority of a veteran commander. 

The sun was setting by the time Izuku approached his apartment complex. The adrenaline of the day had faded, replaced by the familiar, comforting rhythm of his own heartbeat and the gentle flow of liquid beneath his skin. 

"Young man!" 

Izuku stopped. He didn't need to turn around to recognize the voice, though it lacked the booming, theatrical volume it usually possessed. 

He turned into a quiet alleyway and found a shockingly gaunt, skeletal man leaning against a brick wall. The man had sharp, angular features, sunken blue eyes, and messy blonde hair that drooped over his face. He was coughing into a handkerchief, wiping away a speck of blood. 

Most people wouldn't have recognized him. But Izuku’s mind was trained to observe structure, posture, and kinetic potential. Beneath the emaciated frame, Izuku recognized the bone structure, the jawline, and the unmistakable, penetrating intensity of those blue eyes. 

"All Might," Izuku said respectfully, offering a slight bow. 

Toshinori Yagi blinked, clearly taken aback. "You... you recognize me? Like this?"

"Your physical mass has decreased significantly, and your muscular structure has atrophied," Izuku analyzed clinically. "But your skeletal framework, your gait, and the cadence of your speech are identical to the man I met in the tunnel. You are injured. A respiratory compromise, based on the blood and the localized pressure you place on your left side when you breathe."

Toshinori stared at the boy, utterly dumbfounded. He let out a dry, rasping laugh. "You are... a terrifyingly observant child, Young Midoriya. Yes. Five years ago, I suffered a catastrophic injury. My respiratory system was decimated, and my stomach was removed. I can only maintain my 'Muscle Form' for about three hours a day."

Izuku nodded slowly, processing the information. "That explains why you did not intervene immediately at the shopping district. You had reached your limit."

"I did," Toshinori admitted, his face falling in deep shame. "I stood in the crowd, watching that boy suffocate, cursing my own uselessness. I am the Symbol of Peace, yet I was reduced to a bystander." 

Toshinori pushed himself off the wall, walking toward Izuku. His sunken eyes blazed with a fierce, profound respect. 

"But you... you did not hesitate," Toshinori said, his voice trembling with emotion. "You are young, you were unauthorized, and yet, you stepped forward when the professionals cowered. You saved a life with overwhelming skill, power, and tactical brilliance. You, Young Midoriya, embodied the true essence of a Hero today."

"I simply applied the correct pressure to a fluid problem," Izuku replied humbly. 

"Do not diminish your actions," Toshinori said firmly. He took a deep breath, his skeletal frame straightening slightly. "I came here to find you because I believe you are worthy. I am looking for a successor, Izuku Midoriya. I want to pass my Quirk, One For All, onto you."

Izuku stood in the alleyway, the golden light of the setting sun casting long shadows across the pavement. He looked at the skeletal man before him. 

One For All. The ultimate stockpiling Quirk. The power that allowed All Might to alter the weather with a single punch. The power that made him the undisputed god of heroes. To be offered such a power was the highest honor a human being could ever receive. 

Izuku closed his eyes. He thought about his martial arts. He thought about the hours spent on the beach, conditioning his solid form. He thought about the terrifying fluidity of his biology, the delicate balance he maintained every second of every day to keep his body from melting into a puddle. 

He opened his eyes and met the Symbol of Peace’s gaze. 

"I am deeply honored, All Might," Izuku said softly, his voice echoing in the quiet alley. "More honored than words can express. But... I must respectfully decline."

Toshinori’s jaw dropped. "Decline? Young man, this power... it would make you unstoppable. Combined with your water manipulation, you would be a god among men!"

"And that is precisely the problem," Izuku explained, raising his right hand. He willed the flesh to transmute. In an instant, his arm from the elbow down became a swirling, transparent cylinder of water. He held it up for All Might to see. 

"My biology is not like yours, All Might," Izuku said clinically. "I am not a solid vessel. On a cellular level, my body is a liquid state. From what I observe of your strength, your Quirk relies on the violent expulsion of kinetic energy and immense internal pressure. If I were to accept a stockpiling Quirk of that magnitude..."

Izuku let the water in his arm bubble slightly. 

"The sheer kinetic heat and internal pressure of One For All would likely vaporize my cells the moment I activated it," Izuku stated calmly. "It would act like a boiler inside a closed system. My body would violently expand, turn to steam, and I would die instantly, unable to reform my brain."

Toshinori recoiled in horror, the realization hitting him like a physical blow. "My god... I... I didn't think of the biological incompatibility. I could have killed you."

"You couldn't have known," Izuku reassured him, shifting his arm back into solid flesh. "But beyond the physics of it, my rejection is philosophical."

Izuku lowered his arm, his posture radiating a quiet, unshakeable pride. 

"I have spent ten years forging this body," Izuku said, his voice ringing with absolute conviction. "I have bled, broken bones, and trained every waking hour to ensure that I am the master of my own tide. I do not rely on my Quirk to solve my problems; I rely on my discipline. If I borrow your river, I lose my own current. I will become a great hero, All Might. I will become the Number One. But I will do it as a fluid, adapting and conquering with the power I was born with."

Toshinori Yagi stood in the alleyway, staring at the fourteen-year-old boy. He had come looking for a vessel to hold his power. What he found was an ocean that needed no filling. 

A slow, genuine smile spread across Toshinori's gaunt face. He bowed his head, a gesture of profound respect from the Number One Hero to a middle school student. 

"I believe you will, Izuku Midoriya," Toshinori whispered. "I believe you will wash this world clean. I look forward to seeing you at U.A. High."

Izuku bowed in return. "Thank you, All Might. I will see you there."

Izuku turned and walked out of the alleyway, stepping into the dying light of the day. He had ten months before the entrance exam. Ten months to hone his martial arts, ten months to deepen his understanding of fluid dynamics, and ten months to prepare the world for the storm that was coming. 

He was Izuku Midoriya. He was not rigid. He was not breakable. 

He was water. And the tide waits for no one.

Time, much like water, is a fluid concept. To those who wait in anxiety, it freezes into a glacial crawl. To those who act without purpose, it evaporates, lost to the wind. But to Izuku Midoriya, time was a current to be navigated, harnessed, and optimized. 

The ten months between his encounter with the Sludge Villain and the U.A. Entrance Exam did not pass; they were meticulously consumed. 

He did not change his routine after meeting All Might. If anything, the encounter only solidified his philosophy. The Symbol of Peace was a testament to the absolute apex of physical power, yet even he had been hindered by his reliance on a specific, volatile condition—his stockpiled energy and his physical limit. Izuku refused to possess a limit. 

His training intensified, focusing entirely on the concept of pressure. In the realm of fluid dynamics, water is virtually incompressible. When forced into a confined space and subjected to immense force, it does not shrink; it pushes back with catastrophic power. Izuku spent the winter months on Dagobah Beach standing waist-deep in the freezing ocean, teaching his body to internalize that pressure. He would solidify his physical form, enduring the crashing waves, and then transmute his limbs, forcing the water molecules of his own biology to vibrate at terrifying speeds. 

By the time February arrived, the rusted husks of cars on the beach had been reduced to finely sliced ribbons of scrap metal. Izuku had perfected the "Water Jet"—the ability to shroud his hands, elbows, or shins in a microscopic layer of hyper-pressurized water that acted as a monomolecular blade. 

He was ready. 

The morning of the U.A. Entrance Exam was crisp and unseasonably cold, the sky a brilliant, cloudless azure. 

Izuku stood before the towering glass-and-steel architecture of U.A. High School. He wore his standard black middle-school uniform, his posture impeccably straight, his breathing slow and rhythmic. Around him, hundreds of teenagers swarmed the entrance, their faces pale with nerves, muttering to themselves, clutching lucky charms, or shivering in the morning air. 

Izuku felt no anxiety. Anxiety was a byproduct of unpreparedness. He merely felt a quiet, thrumming anticipation—the stillness of a reservoir just before the dam opens. 

"Out of my way, you extras!" 

The harsh, abrasive voice cut through the murmur of the crowd. Katsuki Bakugo stomped up the main pathway, his hands shoved deep into his pockets, his red eyes glaring daggers at anyone who dared to look in his direction. The crowd naturally parted for him, intimidated by his aggressive aura. 

Bakugo’s eyes locked onto the back of Izuku’s green hair. The blonde’s step faltered for a fraction of a second. The memory of the Sludge Villain—the suffocating heat, the agonizing lack of oxygen, and the cold, terrifying ease with which Izuku had dismantled the threat—flashed behind Bakugo's eyes. Bakugo ground his teeth together, a muscle ticking in his jaw. He didn't yell "Deku." He didn't charge forward. Instead, he vehemently altered his trajectory, walking in a wide arc to avoid Izuku entirely, his gaze fixed stubbornly on the ground. 

Izuku noticed the shift in the air currents as Bakugo passed, but he didn't turn his head. He continued his steady march toward the entrance. 

Suddenly, a shift in momentum caught his attention. To his right, a girl with a round face, warm brown hair, and rosy cheeks tripped over an uneven paving stone. She pitched forward, letting out a sharp gasp, her arms flailing helplessly as the concrete rushed up to meet her face. 

Before gravity could finish its work, Izuku moved. 

He didn't use his Quirk. He didn't need to. His physical conditioning allowed him to cross the four feet separating them in an eye-blink. He pivoted on his left foot, extending his right arm to catch her by the strap of her backpack, simultaneously placing his left hand gently against her shoulder to arrest her forward momentum. The motion was flawlessly smooth, entirely devoid of harsh kinetic shock. 

The girl gasped, finding herself suspended inches from the ground, perfectly balanced by Izuku’s grip. 

"Your center of gravity was pitched too far forward," Izuku said softly, easily pulling her back to her feet. "You need to engage your core when walking on uneven terrain."

The girl blinked, looking up at him with wide, astonished brown eyes. "Oh! Um, thank you! I thought I was going to eat pavement there for a second. That would be bad luck on the day of the exam, right?" She laughed nervously, rubbing the back of her neck. "I'm Ochaco Uraraka! I was going to use my Quirk to stop myself, but you moved so fast!"

"I am Izuku Midoriya," he replied, his expression polite but entirely neutral. "Using a Quirk for a simple stumble is a waste of metabolic energy. Rely on your base reflexes first. Good luck on your exam, Uraraka."

He released her backpack and resumed his walk into the building, leaving Uraraka staring after him, completely bewildered by the boy's intense, clinical demeanor. 

The written portion of the exam was, to Izuku, a triviality. The questions on mathematics, physics, and hero law were elementary compared to the collegiate-level fluid mechanics and anatomical biology texts he consumed daily. He finished the hour-long exam in twenty-two minutes, spending the remaining time mentally mapping the structural schematics of the U.A. campus based on the fire escape diagrams posted on the walls. 

Following the written test, the applicants were herded into a massive, stadium-style auditorium for the practical exam orientation. 

Pro Hero Present Mic, the Voice Hero, stood at the podium, projecting his voice with deafening enthusiasm. Izuku sat in the middle rows, his arms crossed over his chest, filtering out the hero’s theatrical flair to isolate the tactical data. 

Three types of robotic villains. One point, two points, three points. An urban cityscape environment. A strict ten-minute time limit. 

"And check this out, listeners!" Present Mic shouted, pointing to the screen behind him. "There's a fourth type of villain! The Zero Pointer! It's an obstacle, a massive hurdle that’ll just get in your way! My advice? Avoid it like a bad track on a platinum album!"

"Excuse me, sir!" 

A tall boy with slicked-back blue hair and glasses shot up from his seat, his hand raised as rigid as a steel beam. "The handout clearly lists four types of villains! If this is a misprint, then U.A., the most prominent academy in Japan, should be ashamed of this foolish mistake! Furthermore—" The boy turned around, pointing an accusatory finger directly at Izuku, who was seated a few rows back. "You, with the green hair! You have been sitting perfectly still, not taking a single note, staring blankly ahead! If you are not taking this seriously, then leave immediately!"

The auditorium fell silent, hundreds of eyes turning to Izuku. 

Izuku didn't blink. He looked at the blue-haired boy, analyzing the rigid posture, the chopped hand motions, the high-strung tension in his jaw. 

"Notes are for those who lack the cognitive retention to memorize verbal instructions," Izuku replied, his voice calm, carrying effortlessly across the silent room without a microphone. "Present Mic has given us the point values, the time limit, and the geographical parameters. There is no further data required. As for your posture, you are holding too much tension in your shoulders. It will restrict your fast-twitch muscle fibers in a combat scenario."

The blue-haired boy’s jaw dropped. He sputtered, his face flushing crimson, completely derailed by the clinical, unsolicited martial arts advice. "I—What?! My posture is perfectly—"

"Okay, okay, settle down, Examinee 7111!" Present Mic interjected, sweating slightly at the intense atmosphere the green-haired kid had just generated. "Thanks for the question! Yes, the Zero Pointer is just a gimmick! Just ignore it! Now, let’s get this party started! PLUS ULTRA!"

Test Area B.

The applicants stood before massive, towering metal doors that guarded the mock cityscape. The sheer scale of the arena was staggering—blocks of realistic apartment buildings, paved roads, and alleyways. 

Izuku stood at the very front of the crowd. He had shed his uniform jacket, wearing only his fitted black t-shirt and uniform trousers, allowing for maximum range of motion. He stretched his neck, cracking the joints slightly. Behind him, the applicants were buzzing with nervous energy. Uraraka was slapping her cheeks to psych herself up. The blue-haired boy—Tenya Iida—was doing rigorous calisthenics. 

"RIGHT, LET’S GO!" Present Mic’s voice echoed from a loudspeaker tower. "WHAT ARE YOU WAITING FOR? THERE ARE NO COUNTDOWNS IN REAL BATTLES! RUN, RUN, RUN!"

The crowd hesitated for a fraction of a second, processing the abrupt start. 

Izuku did not hesitate. 

He exploded off the starting line. His footwork was flawless, his body instantly transitioning from total rest to maximum kinetic output. He didn't just run; he moved with the terrifying, predatory grace of a striking snake. By the time the rest of the applicants realized the exam had started, Izuku was already a hundred yards down the main avenue, vanishing around the first corner of the mock city. 

He entered a wide intersection and was immediately greeted by the metallic screech of treads. Three robots rolled out from the alleyways—two one-pointers and a two-pointer. They locked onto him, their red optic sensors glowing as they raised their blunted appendage weapons. 

Target acquired, the robotic voices droned. 

Izuku didn't slow his sprint. He didn't summon a wave of water. He didn't draw moisture from the air. He charged directly at the two-pointer in the center. 

The machine swung a heavy, metallic fist at his head. Izuku stepped off the centerline, a basic Aikido evasion, allowing the massive fist to sail harmlessly past his ear. As he slipped to the inside of the robot's guard, he pivoted his hips, generating immense torque. 

He threw a right open-palm strike aimed at the robot's thick, armored neck joint. 

In the millimeter of space before his hand made contact with the steel, Izuku activated his Quirk. His hand and forearm transmuted from flesh to water. But he didn't leave it in a resting state. He clamped down on the water molecules with terrifying mental discipline, condensing the liquid, hyper-pressurizing it, and circulating it around the edge of his hand at Mach 3. 

Water Jet Cutting: Mantis Strike.

SHHHHHHHK.

The sound was not a blunt impact, but the high-pitched shriek of pressurized water instantly separating solid matter on a molecular level. Izuku's liquid hand passed entirely through the robot's thick steel neck as if it were made of wet tissue paper. 

Izuku followed through the motion, seamlessly transmuting his hand back into solid flesh as he spun on his heel. Behind him, the two-pointer’s head slid cleanly off its shoulders. A beat later, the sparking chassis collapsed to the asphalt with a heavy crash. 

Two points.

The two one-pointers flanking him lunged. Izuku dropped into a low crouch, sweeping his right leg in a wide arc. As his shin approached the treads of the first robot, it shifted into a hyper-pressurized liquid blade. The water cleanly sliced through the thick rubber treads and the steel axel beneath it, instantly neutralizing the machine's mobility. He bounced up from the sweep, stepping off the falling robot’s chassis to launch himself into the air. 

He descended upon the final one-pointer, driving his knee directly into its optical sensor. The knee shifted into hyper-dense water upon impact, blowing through the glass and wiring with the force of a hydraulic press, instantly short-circuiting the machine's mainframe before snapping back to bone and muscle. 

Four points. 

Total elapsed time: six seconds. 

Izuku exhaled a steady breath, regulating his heart rate, and broke into a sprint down the next street. 

For the next five minutes, Izuku Midoriya became a ghost of destruction within Test Area B. He moved with a fluidity that was mesmerizing to behold. He never wasted motion. He never stopped moving. When confronted by a horde of three-pointers, he didn't expend energy fighting them individually. He ran toward a fire hydrant on the corner of the street, cleanly slicing the cast-iron cap off with a water-jet kick. 

As the highly pressurized city water geysered into the air, Izuku didn't just control it; he assimilated it. He merged his arm with the geyser, extending his reach by twenty feet, creating a massive, whip-like appendage of solid, crushing water. With a single, devastating horizontal sweep, he shattered the chassis of six three-pointers simultaneously, the sheer hydrostatic shockwave denting their armor inward and frying their internal systems. He released the city water, letting it splash harmlessly onto the street, his arm returning to its normal size and state without missing a beat. 

Other applicants could only watch in stunned horror and awe. 

Iida Tenya skidded to a halt around a corner, his engine legs venting steam, just in time to see Izuku casually parry a three-pointer’s punch with the back of his wrist, step inside, and cleanly sever the robot's torso in half with a flick of his fingers. 

What... what is that power?! Iida thought, his jaw slack. He isn't just relying on brute force... his martial arts are flawless! He is dismantling them surgically! It's terrifyingly efficient!

High above the mock city, in a shadowed observation room lined with glowing monitors, the faculty of U.A. High watched the carnage unfold. 

"We have quite a crop this year," a small, white, bear-like creature in a suit said, sipping from a teacup. Principal Nezu smiled, his black eyes twinkling as he watched the various screens. 

"Indeed," Midnight, the R-Rated Hero, purred, leaning against a console. "That explosion boy in Area A is putting on quite a show. Very aggressive, very flashy."

"Flashy is fine, but look at Area B," Snipe, the cowboy-themed hero, pointed a gloved finger at a central monitor. "Examinee number 3214. Midoriya, Izuku. Good lord, look at him go."

The teachers crowded around the screen. They watched real-time footage of Izuku sprinting up the side of a falling two-pointer, leaping into the air, and delivering a spinning heel kick that cleanly decapitated a three-pointer. 

Eraserhead, also known as Shota Aizawa, narrowed his bloodshot eyes beneath his capture scarf. "His Quirk registry says 'Liquid State.' An Emitter/Mutant hybrid. He can turn his body into water."

"Water doesn't slice through steel plating," Snipe noted, crossing his arms. "Not unless it's heavily pressurized."

"Industrial water jet cutters operate at roughly sixty-thousand pounds per square inch," Ectoplasm stated, his spectral voice echoing in the dark room. "For a human brain to calculate, maintain, and direct that level of pressure within their own transmuted biology without blowing their own limbs apart... the mental discipline required is staggering."

"It's not just the Quirk," Aizawa murmured, his eyes tracking Izuku's footwork. "Look at his center of gravity. Look at his transitions. He's a highly trained martial artist. He's using the Quirk as a microscopic enhancement to flawless kinetic strikes. He hasn't wasted a single drop of sweat or an ounce of stamina. He's treating this like a surgical operation."

In the back of the room, standing entirely in the shadows, Toshinori Yagi watched the screen with a wide, proud smile. Show them, Young Midoriya, All Might thought. Show them the ocean.

"He has seventy-four points," Nezu announced cheerfully. "And we are only six minutes into the exam. He has shattered the historical average. But... true heroics is not just about dismantling the weak. Let us test their mettle against the insurmountable."

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

Izuku stood amidst a graveyard of sparking machinery in the center of Area B's main plaza. He calculated his score at seventy-eight points. Statistically, it was more than enough to secure a top position. He took a deep breath, consciously lowering his heart rate, preparing to spend the remaining three minutes doing a perimeter sweep for any hidden robots. 

Then, the ground beneath his feet violently shook. 

It wasn't a tremor; it was a localized earthquake. The asphalt cracked, dust billowing into the air as the massive, towering buildings at the end of the plaza were violently shoved aside. Glass shattered and steel groaned as a monstrous shadow fell over the street. 

Izuku looked up. 

The Zero Pointer. 

It was a leviathan of steel and wire, standing easily a hundred feet tall. Its massive treads crushed the mock buildings as if they were cardboard. Its red optical sensor was the size of a bus, glaring down at the tiny humans below with artificial malice. 

Panic erupted instantly. The applicants who had been fighting nearby dropped their weapons and turned, screaming as they fled the titanic machine. 

"Run!" 

"Are you kidding me?! That thing is a skyscraper!"

Izuku remained perfectly still. His analytical mind broke down the threat. The Zero Pointer. An obstacle designed to test risk assessment and flight response. Engaging it yields zero points. The armor plating is incredibly thick; my Water Jet strikes would only penetrate the outer layers before losing kinetic momentum against the sheer volume of steel. Tactically, the most efficient move is to retreat and preserve stamina.

He turned to leave. 

"Ow! Help! Someone, please!"

Izuku stopped dead in his tracks. The voice was faint, entirely drowned out by the grinding gears of the Zero Pointer to the average ear, but Izuku had trained his senses to pick up the microscopic auditory shifts in his environment. 

He looked back toward the path of the colossal machine. 

About sixty yards away, directly in the shadow of the Zero Pointer's advancing treads, a girl was trapped. It was Uraraka. A massive chunk of concrete from a destroyed building had pinned her leg to the ground. She was struggling frantically, her face pale with terror as the shadow of the robot's tread loomed over her. 

The other applicants were still running, their survival instincts completely overriding their desire to be heroes. Even Iida had frozen, taking a step backward, paralyzed by the sheer scale of the threat. 

Izuku didn't calculate points. He didn't calculate risk. He only calculated the physics of rescue. 

Distance: 60 yards. Time until impact: 8 seconds. Threat: 100-foot solid mass.

Base physical form is insufficient. Water Jet cutting is insufficient. To stop a crushing force, I need equal or greater mass, and absolute hydrostatic superiority.

Izuku planted his feet wide on the cracked asphalt. He closed his eyes, his breathing halting entirely. 

He reached out with his mind, casting a net of pure, unadulterated willpower over the entire mock city. He felt the moisture in the clouds above. He felt the sweat evaporating off the fleeing students. But most importantly, he felt the massive, pressurized network of industrial water mains buried deep beneath the streets of Area B. 

Awaken.

Izuku threw his arms out to his sides, his head thrown back, his eyes snapping open. They weren't just green anymore; they were glowing, radiating the terrifying, abyssal bioluminescence of the deep sea. 

The city ruptured. 

Beneath the streets, the water mains burst simultaneously. Geysers of high-pressure water shattered the asphalt in a dozen different places, rocketing into the sky like liquid missiles. From the sky, the ambient humidity rapidly condensed, forming a localized torrential downpour that fell upwards, defying gravity to converge on a single point in the plaza. 

Izuku Midoriya. 

Uraraka, tears streaming down her face, looked up from her trapped position. The massive tread of the Zero Pointer was descending, about to crush her into the pavement. She squeezed her eyes shut, waiting for the end. 

A deafening roar, like the sound of Niagara Falls collapsing upon itself, shattered the air. 

A massive shadow eclipsed the Zero Pointer. Uraraka opened her eyes and gasped, her heart stopping in her chest. 

Standing between her and the colossal machine was a god. 

Izuku had not just summoned the water; he had assimilated thousands of gallons of it into his own cellular structure. He had expanded his mass exponentially. He was no longer a fourteen-year-old boy. He was a towering, fifty-foot tall humanoid colossus made entirely of churning, hyper-dense, bioluminescent water. His features were smoothed over, glowing with power, yet the silhouette and the terrifyingly calm posture were unmistakably his. 

The Zero Pointer, lacking the programming to comprehend the liquid titan before it, continued its advance, swinging a fist the size of a house directly at the water giant’s head. 

Inside the observation room, the teachers leaped to their feet. 

"What is that?!" Present Mic shrieked, pressing his hands against the glass. 

"He's absorbed the city's water supply!" Aizawa said, his voice entirely devoid of its usual apathy, replaced by genuine shock. "He's transmuting foreign matter into an extension of his own biology! The sheer control necessary to maintain cohesion at that size... it's impossible!"

"Look at the density," Ectoplasm whispered, terrified. "That water isn't flowing naturally. It's heavily compressed."

In the plaza, the giant metal fist collided with Izuku’s liquid face. 

The impact echoed across the city, but Izuku did not flinch. His head didn't even snap back. The metal fist simply sunk a few inches into the swirling water of his face and stopped dead, arrested by the sheer, incomprehensible density of the liquid. 

The water giant slowly reached up, his massive, liquid hands gripping the wrist of the Zero Pointer. 

Deep within the core of the water giant, Izuku’s consciousness maintained absolute dominion over the fluid. He looked at the machine. 

To crush a submarine, the ocean does not strike it. It merely exists around it, and lets the pressure do the work.

Izuku pulled. With a terrifying display of raw hydrostatic strength, he ripped the Zero Pointer’s arm off balance, dragging the colossal machine forward. As the robot stumbled, Izuku stepped in, wrapping his massive, liquid arms entirely around the torso and head of the Zero Pointer. 

He engulfed the top half of the machine in a swirling, inescapable globe of water. 

Then, Izuku clamped down. 

He didn't freeze the water. He increased the atmospheric pressure within the liquid sphere, replicating the crushing environment of the Mariana Trench. 

The effect was instantaneous and catastrophic. 

The Zero Pointer’s thick, reinforced steel armor—designed to withstand explosions and collapsing buildings—groaned in agony. Sirens blared from the machine as its internal structure was subjected to tens of thousands of pounds of pressure per square inch. The steel began to buckle, warping inward. Thick metal beams snapped like dry twigs. The optical sensor shattered, the glass reduced to powder, the wiring inside short-circuiting as the water flooded its mainframe. 

To the students watching from afar, it was a display of absolute, god-like horror. The massive robot was crumpling like an empty soda can in the embrace of the silent, glowing water giant. 

With a final, deafening screech of tearing metal, the entire upper half of the Zero Pointer imploded violently upon itself, crushed into a dense, compacted ball of scrap metal. 

Izuku released his grip. The ruined, headless chassis of the Zero Pointer swayed for a moment before collapsing backward, hitting the street with a seismic thud that rattled the foundations of the mock city. 

The plaza fell completely silent, save for the sound of rushing water. 

The fifty-foot water giant stood victorious, the water swirling calmly around its massive form. Slowly, the titan began to shrink. The assimilated water lost its bioluminescent glow, separating from Izuku’s core and splashing harmlessly onto the flooded streets, washing away the dust and debris. 

Within seconds, the massive flood receded, leaving Izuku standing on the wet asphalt in his normal, human form. His clothes were perfectly dry. He wasn't panting. He wasn't sweating. He simply exhaled a single breath, a small cloud of steam escaping his lips to regulate his internal core temperature. 

He turned and walked over to Uraraka. 

The girl was paralyzed, staring up at him as if he were an alien from another galaxy. She looked from him, to the crushed mountain of steel behind him, and back to him. 

Izuku crouched down beside the slab of concrete pinning her leg. He didn't use his Quirk this time. He slipped his hands under the edge of the rubble, braced his legs, and used the physical strength he had forged over ten grueling years. With a sharp grunt, he deadlifted the heavy slab just high enough for Uraraka to quickly pull her bruised leg free. 

He let the concrete drop with a thud and offered her a hand. 

"Are you severely injured?" Izuku asked, his voice returning to its calm, clinical tone, entirely disjointed from the apocalyptic display of power he had just exhibited. 

"I... I think my ankle is sprained," Uraraka stammered, hesitantly taking his hand. He pulled her up with effortless grace. "You... you just... that was..."

"TIME'S UP!" 

Present Mic’s voice echoed across the devastated city, signaling the end of the exam. 

Izuku nodded slowly, supporting Uraraka’s weight. "The exam is over. Medical personnel will be here shortly. You should keep your weight off that foot to prevent micro-tears in the ligaments."

Uraraka could only nod dumbly, completely overwhelmed. 

From down the street, an old woman in a lab coat and a syringe-shaped walking stick hurried toward them, flanked by recovery bots. Recovery Girl took one look at the crushed, imploded remains of the Zero Pointer, and then looked at Izuku, who was calmly waiting for her arrival. 

"Goodness gracious," Recovery Girl muttered, shaking her head. "What are they feeding you kids these days?"

Izuku bowed politely to the hero, handed Uraraka over to the medical bots, and quietly walked away, blending into the crowd of stunned, silent applicants who parted for him like the Red Sea. 

One Week Later.

The Midoriya household was tense. Inko Midoriya paced back and forth in the small living room, chewing on her fingernails, glancing at the front door every few seconds. 

Izuku sat at the kitchen table, calmly dissecting a textbook on hydro-electric energy conversion. He was entirely unbothered. He knew his score. He knew his performance. The arrival of the letter was merely a formality of bureaucracy. 

"Izuku! It's here!" 

Inko practically burst through the door, clutching a thick white envelope bearing the U.A. wax seal. She slid across the floor, slamming it down on the table in front of him. "Open it! Open it quickly!"

Izuku closed his textbook, picked up the envelope, and neatly sliced it open with his thumb. A small, metal disc slid out, clattering onto the wooden table. 

Instantly, the disc projected a massive, high-definition hologram into the center of the kitchen. 

"I AM HERE AS A PROJECTION!" 

All Might’s booming voice filled the room, his larger-than-life figure pointing directly at Izuku. Inko shrieked and fell backward, clutching her chest, completely starstruck. 

"All Might?" Izuku said, raising an eyebrow. "I wasn't aware he had officially joined the U.A. faculty. They kept that tightly under wraps."

"Young Midoriya!" the hologram of All Might continued, smiling broadly. "You performed spectacularly on the written exam! A near-perfect score! But that is not all! In the practical exam, you demonstrated a mastery over your Quirk and your physical combat skills that left the entire faculty speechless!"

A scoreboard appeared on the screen beside All Might. 

Izuku Midoriya: 78 Villain Points.

"Seventy-eight points!" Inko gasped from the floor. "Izuku, that's amazing!"

"But wait, there's more!" All Might shouted, his smile softening into a look of deep, genuine pride. "The practical exam was not merely about destroying villains! How could a hero course reject those who save others and do the right thing? The faculty was watching!"

The screen shifted, showing a replay of Izuku leaping in front of Uraraka, expanding into the terrifying water colossus, and crushing the Zero Pointer. 

"You did not hesitate to face an insurmountable threat to save a fellow examinee!" All Might declared. "For your actions, the judges have awarded you Rescue Points!"

The scoreboard shifted again, adding a new number. 

Izuku Midoriya: 60 Rescue Points.

Total Score: 138 Points.

"One hundred and thirty-eight points," All Might said, his voice dropping to a serious, reverent tone. "You have shattered the all-time scoring record for the U.A. Entrance Exam. You placed first by a staggering margin."

The hologram of All Might stepped forward, extending his hand as if reaching through the projection. 

"Come, Young Midoriya," All Might said softly. "This is your Hero Academia."

The hologram faded, leaving the kitchen in stunned silence. 

Inko burst into tears, launching herself at her son and wrapping him in a tight, sobbing hug. Izuku gently returned the embrace, patting his mother's back, his expression softening slightly. 

He looked over his mother's shoulder, staring at the blank metal disc on the table. 

He had done it. He had proved that his philosophy was correct. He had entered the most prestigious hero school in the country not as a fragile boy reliant on an uncontrollable power, but as a fully realized weapon, a master of his own terrifying tide. 

High pressure, Izuku thought, a faint, confident smile gracing his lips. They haven't even seen the depths yet.

The ocean does not boast of its depth. It does not demand attention, nor does it flex its volume to intimidate the shores it touches. It simply exists, vast and undeniable, waiting for those foolish enough to test its currents to discover their own insignificance. 

Izuku Midoriya adjusted the red tie of his U.A. High School uniform, his face an emotionless mask in the bathroom mirror. The gray blazer fit perfectly across his broad, conditioned shoulders. He had spent ten years carving away the useless parts of himself, refining his body and mind into a weapon of absolute efficiency. Today, that weapon would be unsheathed in the halls of the most prestigious hero academy on the planet. 

He didn't feel the nervous fluttering in his stomach that plagued most teenagers on their first day of high school. His internal systems were perfectly regulated. He took a sip from a glass of water on the counter, closing his eyes as he tracked the liquid’s descent down his esophagus, absorbing it directly into his cellular structure before it even hit his stomach. It was a microscopic flex of his Quirk, a morning calibration to ensure the connection between his mind and his fluid biology was pristine. 

Liquid State. Perfect cohesion.

He picked up his yellow backpack, stepped out of his apartment, and began his commute. 

The walk to U.A. was a logistical exercise. Izuku mapped the fastest routes, noting the ambient humidity of the morning air (forty-two percent), the nearest water mains under the concrete, and the precise angles of the sunlight reflecting off the glass buildings. Everything was data. Everything was a potential advantage. 

When he finally navigated the sprawling, labyrinthine campus and stood before the colossal door labeled 1-A, he paused. The door was comically large, easily a dozen feet high, clearly designed with mutant-type Quirks in mind. 

He reached out and slid it open. 

The classroom was already a theater of chaos. 

"Take your feet off that desk immediately!" 

The rigid, commanding voice belonged to Tenya Iida, the blue-haired applicant from the entrance exam. He was marching toward the back of the room, his arm chopping through the air like a malfunctioning metronome. "It is disrespectful to the upperclassmen who used it before us, and an insult to the craftsmen who made it!"

Seated at the desk in question, leaning back with his feet firmly planted on the polished wood, was Katsuki Bakugo. 

Bakugo sneered, his red eyes burning with their usual abrasive fire. "Like I care. What junior high did you go to, you stick-in-the-mud extra?"

"I attended Somei Private Academy! My name is Tenya Iida!"

"Somei? So you're a damn elite, huh?" Bakugo scoffed, a feral grin spreading across his face. "I'm gonna have fun crushing you."

"Crushing me?! You intend to become a hero with that villainous attitude?!" Iida gasped, clutching his chest in horror. 

As Iida stepped back, his eyes landed on the doorway. He froze. Bakugo, following Iida's line of sight, lazily shifted his gaze toward the entrance. 

The moment Bakugo saw Izuku standing there, the feral grin vanished. It wasn't replaced by anger, but by a sudden, jarring tension. Bakugo’s jaw clenched so hard the muscles in his neck strained. He pulled his feet off the desk and sat up straight, turning his head violently toward the window, refusing to acknowledge Izuku's existence. 

The sudden silence from the loudest person in the room was deafening. The other students, picking up on the shift in atmospheric pressure, turned to look at the door. 

"Oh! It's you!" 

A cheerful voice broke the silence. Ochaco Uraraka bounced over to Izuku, her face lighting up with a wide smile. She looked entirely recovered from the entrance exam. "The boy who moves like a ninja! I never got to properly thank you for saving me from that giant robot! You were amazing! The way you turned into that huge water giant—it was like something out of a comic book!"

"It was a basic application of hydrostatic pressure combined with mass assimilation," Izuku replied evenly, stepping into the room. "No thanks are necessary. I merely removed an obstacle."

Iida marched over, abandoning his crusade against Bakugo. He bowed deeply, bending perfectly at the waist. "I must apologize to you! During the orientation, I misjudged your stoicism for apathy! You realized there was a practical, hidden rescue metric in the exam, didn't you? You had the entire test figured out while I was running around blindly! I concede, you are the superior student!"

"There was no hidden metric to figure out," Izuku said, his green eyes scanning the room, analyzing his new classmates. "A hero course that penalizes saving lives would be fundamentally flawed. I simply operated under the parameters of logical heroism."

Before Iida could respond, a low, exhausted voice echoed from the hallway directly behind Izuku.

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

The class froze. Izuku didn't jump. He had heard the faint, muffled sound of fabric sliding against the floorboards five seconds prior, but he had deduced it wasn't a threat. He turned slowly. 

Lying on the floor, encased entirely in a bright yellow sleeping bag, was a scruffy, unkempt man. He looked like a giant, discarded caterpillar. The man unzipped the sleeping bag, revealing bloodshot eyes, a messy mane of black hair, and a thick, gray scarf wrapped heavily around his neck. 

He pulled out a juice pouch and took a long, slow sip. 

"It took you lot eight seconds to quiet down," the man stated, stepping out of the bag. He looked at the class with an expression of profound boredom. "Time is a limited resource. You kids aren't rational enough."

Rational, Izuku thought, his eyes narrowing slightly. He speaks my language. 

Izuku accessed his mental database of underground heroes. Shota Aizawa. Hero name: Eraserhead. Quirk: Erasure. He can nullify emitter and transformation-type quirks by looking at the target. A purely specialized combatant who relies entirely on his base physical martial arts and capture weapon when his opponent's quirk is disabled.

Izuku felt a rare spark of genuine respect. This was a man who understood the value of the base form. 

"I am your homeroom teacher, Shota Aizawa," the man said, pulling a bundle of blue and white uniforms from his sleeping bag. "Nice to meet you. Now, put these gym clothes on and head out to the P.E. grounds."

"Gym clothes?" Uraraka asked, blinking. "What about the entrance ceremony? Or the orientation?"

Aizawa’s eyes narrowed. "U.A. is a freestyle school. As long as you stay within the parameters, teachers can run their classes however they see fit. We don't have time for pointless ceremonies. Get dressed."

The P.E. grounds were a massive, open expanse of dirt and meticulously maintained track lanes, baking under the morning sun. The twenty students of Class 1-A stood in their blue gym uniforms, murmuring amongst themselves in confusion. 

Izuku stood at the edge of the group, his posture relaxed but ready, taking in the dry heat. He subtly commanded his pores to retain moisture, ensuring his internal hydration levels remained optimal despite the rising temperature. 

Aizawa stood before them, holding a digital tracking device and a baseball. 

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

"Exactly," Aizawa said, his tone flat. "In junior high, you did physical fitness tests where you weren't allowed to use your Quirks. The country still uses averages taken from results devoid of Quirks. It's irrational. The Ministry of Education is procrastinating. Bakugo."

Bakugo flinched slightly at being called out, stepping forward. "What?"

"You placed second in the practical exam," Aizawa noted. Bakugo’s eyes briefly darted toward Izuku, a flash of pure hatred crossing his face at the reminder of who was first. "What was your best result for the softball throw in junior high?"

"Sixty-seven meters," Bakugo muttered. 

"Try doing it with your Quirk," Aizawa instructed, tossing Bakugo the baseball. "Stand in the circle. Anything goes, as long as you remain within the boundary. Hurry up and give it all you've got."

Bakugo caught the ball, his expression darkening into a menacing scowl. He rolled his shoulders, stepping into the chalk circle. He stretched his arms, the familiar popping sound of tiny explosions crackling in his palms. He wanted to prove a point. He needed to reassert his dominance. 

I'll show that damn Deku, Bakugo thought, his teeth grinding. I'll show all of them.

Bakugo wound up, pitching his weight back. As he threw his arm forward, he ignited the nitroglycerin-like sweat in his palm, detonating a massive, concussive blast directly behind the baseball. 

"DIE!" Bakugo roared. 

The ball shot into the sky like a cannonball, trailing a thick plume of black smoke, breaking the sound barrier with a sharp crack. 

Izuku watched the trajectory, his mind instantly calculating the kinetic force. He channeled the explosion perfectly into a directional funnel to maximize propulsion while minimizing radial damage to the ball itself. Highly efficient, but metabolically taxing on the arm ligaments.

Aizawa held up the digital tracker. It beeped. He turned the screen toward the class. 

705.2m

The class erupted. 

"Seven hundred meters?! That's insane!" a boy with yellow hair and a black lightning bolt streak yelled. 

"This looks like so much fun!" a pink-skinned girl cheered, clapping her hands. "We get to use our Quirks as much as we want! This is what the hero course is all about!"

Aizawa’s expression darkened. The air around him seemed to drop ten degrees. 

"Fun, you say?" Aizawa whispered, his voice cutting through the excitement like a jagged knife. "You have three years here to become heroes. Do you think it's going to be all fun and games? Idiots."

He smiled, but it was a terrifying, feral expression. 

"Let's make a new rule. Whoever ranks last in all eight tests will be judged to have no potential... and will be punished with immediate expulsion."

Panic swept through the students like a wildfire. Uraraka gasped, clutching her face. Iida stiffened. 

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

"Natural disasters are unfair," Aizawa countered coldly. "Villains attacking without warning is unfair. Japan is completely covered in unfairness. Heroes are the ones who push back against that unfairness. If you were hoping to spend your evenings hanging out at McDonald's, I'm sorry to tell you that for the next three years, U.A. will run you through the wringer. This is Plus Ultra. Step up, or step out."

Izuku remained entirely silent. He didn't blink. He didn't break out into a cold sweat like the rest of his peers. 

A logical ruse, Izuku deduced instantly. He is artificially inflating the stakes to bypass our mental limiters. Fear is the greatest catalyst for maximum output. A crude, but highly effective psychological tactic.

Aizawa scanned the terrified faces of his students, satisfied with their fear. His eyes landed on Izuku. The green-haired boy was completely unbothered, staring back at him with an unsettling, clinical calculation. 

Aizawa’s eyes narrowed slightly beneath his messy bangs. 

Izuku Midoriya, Aizawa thought, recalling the boy's file. Ranked first. Shattered the exam records. Displayed a level of hydrostatic power that defied biological logic. The faculty thinks he's a prodigy. But in my experience, kids with overwhelming, god-like Quirks rely on them too much. They become lazy. When their Quirk is disabled, they panic and crumble. Let's see what you're really made of, Midoriya.

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

The class moved to the track. 

Izuku was placed in the first heat. His opponent was a boy with a tail, Mashirao Ojiro. Ojiro took a standard sprinter's stance, his thick, muscular tail coiling like a spring behind him to provide an explosive launch. 

Izuku stepped up to the starting line. He didn't take a traditional stance. He stood upright, his left foot slightly forward, his body loose and relaxed. He was analyzing the friction of the synthetic track beneath his shoes. 

I can generate a localized layer of hyper-pressurized water beneath the soles of my shoes, Izuku calculated. By firing microscopic jets of water backward, I can simulate the propulsion of a hydrofoil, completely eliminating ground friction and accelerating my forward momentum exponentially.

"Runners, on your marks," the starting robot announced. 

Izuku took a deep breath. He sent the mental command to his feet. He felt the familiar, comforting sensation of his cellular structure beginning to transition, ready to unleash the flood. 

"Get set."

Aizawa, standing at the finish line, raised his head. His dry, bloodshot eyes locked onto Izuku. His hair suddenly defied gravity, rising into the air like dark snakes. His capture scarf unfurled slightly. 

Erasure activated.

"Go!" the robot fired a blank shot. 

At the exact millisecond the gun went off, Izuku pushed forward, commanding the water to erupt from his soles. 

But there was no water. 

There was a sudden, jarring disconnect in his mind. The intrinsic, fluid map of his nervous system—the ocean he had swam in since he was four years old—was abruptly violently severed. He was suddenly heavy. He was rigid. He was entirely, uncomfortably solid. 

His Quirk was gone. 

For a normal student reliant on their Quirk, this sudden loss of power mid-activation would have resulted in a catastrophic failure of momentum. They would have stumbled, tripped, or frozen in sheer panic, their intended technique collapsing into a clumsy faceplant. 

Izuku was not a normal student. 

He didn't panic. He didn't even widen his eyes. In the span of a microsecond, his brain processed the total absence of his Quirk and the forward momentum he had already committed to. He seamlessly engaged his secondary protocol. 

Quirk nullified. Transition to base kinetic application.

Instead of stumbling, Izuku allowed his forward momentum to carry him down. As he pitched forward, he tucked his chin, planted his hands flawlessly onto the track, and executed a blindingly fast, perfect parkour roll. 

The roll absorbed his kinetic energy and violently redirected it. As his feet hit the ground again, he exploded out of the roll like a coiled viper. His heavily conditioned leg muscles—forged from thousands of hours of Muay Thai conditioning and deadlifting scrap metal on a beach—fired with terrifying explosive power. 

He didn't need water jets. He dug his sneakers into the track and sprinted. His form was a masterclass in biomechanical efficiency. His arms pumped in perfect symmetry, his core tight, his head down, slicing through the air resistance. 

Ojiro, who had launched himself forward with his tail, heard a rush of wind. He glanced to his side, his eyes widening in shock as Izuku blew past him in a blur of gray and blue. 

Izuku crossed the finish line, coming to a smooth, gradual halt, his breathing perfectly even. 

"Five point five seconds!" the robotic timer announced. 

Aizawa stood at the finish line, his eyes still glowing red, his hair still floating. He stared at Izuku, his mind momentarily blank. 

What... what was that? Aizawa thought, genuinely stunned. 

He had timed his Erasure perfectly. He had severed the boy's Quirk at the exact moment of activation. He expected Midoriya to fall flat on his face. Instead, the boy had seamlessly transitioned a failed Quirk activation into a flawless, acrobatic roll, and then clocked an elite, Olympic-level sprint time using purely his base physical strength. 

Izuku turned around, looking directly at Aizawa. 

Izuku tilted his head slightly, his green eyes locking onto Aizawa’s glowing red ones. He tapped his own temple lightly with his index finger, a subtle, silent acknowledgment. I see what you did. And it wasn't enough.

Aizawa blinked. His hair fell back to his shoulders, the red glow fading from his eyes. He let out a low, rough exhale. 

He's not just a powerhouse, Aizawa realized, a chill running down his spine. His reflexes, his base physical form, his adaptability... they're all honed to absolute perfection. He didn't panic when his Quirk was erased. He didn't even care. He just changed tactics in a millisecond. This kid is dangerous.

"Hey, did Midoriya even use his Quirk?" Kaminari asked from the sidelines, scratching his head. "He just rolled and ran really fast."

"I... I don't think he did," Uraraka said, amazed. "He's just naturally that fast!"

Bakugo, watching from the back of the group, gritted his teeth, sparks popping aggressively from his palms. He remembered the physical beatdown Izuku had effortlessly handed him in middle school. The raw, Quirkless speed wasn't a surprise to Bakugo, but it was a violent reminder of his own physical inferiority. 

Test Two: Grip Strength.

The class gathered around a set of digital grip dynamometers. 

Mezo Shoji, a towering boy with six muscular arms, clamped his hands around the device. The numbers skyrocketed, stopping at a massive 540 kg. 

"Five hundred and forty kilos?!" a boy named Sero gasped. "Are you a gorilla? Or an octopus?!"

Izuku took his turn quietly. He held the small, metal device in his right hand. He looked at it, calculating the internal spring resistance. 

He didn't squeeze with his muscles. He closed his eyes and activated his Quirk. His hand did not visibly change into water—he kept the transmutative shift internal, beneath his epidermis. He turned the muscle fibers, blood vessels, and bone marrow of his hand into a highly pressurized hydraulic fluid. 

Water is incompressible. When confined in a tight space, its outward pressure is virtually limitless. 

Izuku slowly closed his fingers. The hydraulic pressure within his hand amplified his grip strength to industrial levels. The metal of the dynamometer began to groan in protest. The digital numbers blurred in a rapid climb. 

100... 300... 600... 850...

CRACK.

Izuku stopped immediately, releasing the pressure and reverting his hand to solid flesh. He had squeezed the device so hard that the heavy-duty plastic casing had cracked, the digital screen fracturing. 

He looked at the frozen number. 892 kg. 

He quietly set the cracked device on the table and walked away. Aizawa, watching from afar, jotted down the number on his clipboard, his expression unreadable, though his grip on his pen was white-knuckled. 

Test Three: Standing Long Jump.

Test Four: Repeated Side Steps.

Izuku dominated both with terrifying, casual ease. 

For the long jump, he didn't jump like a human. He crouched down, transmuting his calves into highly pressurized water jets, and fired them into the dirt. He launched himself over the sandbox like a cruise missile, clearing the pit entirely and landing gracefully on the grass on the other side. 

For the side steps, he didn't rely on the friction of his shoes. He created a microscopic layer of water beneath his soles, acting as a flawless lubricant. He slid back and forth between the lines with the speed of a metronome set to maximum, blurring into a continuous, fluid afterimage. 

By the time they reached the fifth test, the entire class had gone quiet. The initial excitement had been completely smothered by the overwhelming, alien presence of Izuku Midoriya. He wasn't cheering. He wasn't showing off. He was simply executing the tests with the clinical precision of a machine. 

"Midoriya is... kind of scary, ribbit," Tsuyu Asui, a girl with frog-like features, whispered to Uraraka. "He doesn't talk. He just destroys the records and walks away."

"He's very intense," Uraraka agreed, shivering slightly. "But he's really nice! He saved me during the exam!"

"He's a monster," Bakugo hissed under his breath, his eyes glued to Izuku's back. "A smug, arrogant monster."

Test Five: The Softball Throw.

This was the climax. The test that heavily favored emitter Quirks. 

Uraraka stepped into the circle. She tapped the baseball, nullifying its gravity, and gave it a gentle toss. The ball floated upward, continuing its ascent until it was merely a speck in the sky, eventually disappearing from sight entirely. 

Aizawa showed the tracker. It displayed an infinity symbol. 

"Infinity?!" the class shrieked. "That's amazing!"

"Alright," Aizawa said, looking down his list. "Midoriya. You're up."

The chatter died instantly. The students parted, giving Izuku a wide berth as he walked toward the chalk circle. He picked up a fresh baseball from the bucket. 

He stepped into the ring and stood perfectly still. 

Aizawa watched him like a hawk. He scored top marks in every physical test so far. He hasn't shown a single weakness. His base form is flawless, and his Quirk application is terrifyingly precise. Let's see your maximum output, Midoriya. Let's see just how deep this ocean goes.

Izuku held the baseball in his left hand. He didn't take a pitching stance. He didn't wind up. He merely stood straight, his feet shoulder-width apart, facing the open field. 

He raised his right arm, pointing it straight ahead like a rifle barrel. 

Target acquired. Distance: limitless. Objective: Maximum kinetic expulsion.

Izuku closed his eyes. The air around him suddenly grew cold. 

"What's happening?" Kaminari shivered, rubbing his arms. "The temperature just dropped."

"Look at the grass," Todoroki Shoto, a boy with half-white, half-red hair, noted quietly. 

Around Izuku's feet, the morning dew resting on the blades of grass was defying gravity. Thousands of microscopic water droplets floated into the air, drawn toward Izuku’s outstretched right arm like iron filings to a magnet. 

Izuku opened his eyes. They were glowing with that terrifying, abyssal bioluminescence. 

He transmuted his entire right arm, from the shoulder down to his fingertips, into pure water. But he didn't let it remain in the shape of an arm. 

Before the terrified eyes of Class 1-A, Izuku’s liquid arm began to morph. The water thickened, compressing upon itself until it turned a dark, deep-sea blue. It expanded outward, reshaping itself into a massive, heavily armored cylinder, easily the size of a tree trunk. 

He was constructing a biological water cannon. 

Izuku manipulated the internal structure of the water cylinder, creating a hollow, perfectly rifled barrel running down the center. He tossed the baseball from his left hand into the open breech at his liquid shoulder. The ball sank into the water cannon, sliding down the rifled barrel until it rested at the base. 

Chamber loaded, Izuku calculated. 

Now, for the propellant. 

Izuku couldn't use gunpowder. But he didn't need to. He understood the devastating power of hydraulic shock. He drew more moisture from the air, packing it into the rear chamber of the water cannon behind the baseball. He compressed the water, squeezing the molecules closer and closer together, fighting the natural laws of physics with pure, unadulterated willpower. 

The water cannon began to vibrate violently. The sheer pressure building inside the cylinder was emitting a high-pitched, whining frequency that forced several students to cover their ears. 

"Sensei!" Iida yelled over the noise, looking alarmed. "Is that safe?! The structural integrity of that construct looks extremely volatile!"

Aizawa didn't answer. He couldn't. He was paralyzed, staring at the terrifying display of engineering and raw power. He had his hand on his scarf, ready to erase Izuku's Quirk if the cannon ruptured, but he desperately wanted to see the result. 

Izuku tightened his jaw. The pressure reached critical mass. 

Release.

Izuku snapped the internal water lock holding the pressure back. 

BOOM.

It wasn't a splash. It was a sonic boom. 

The explosive decompression of the hyper-pressurized water acted like a liquid shaped-charge. The sheer kinetic force slammed into the baseball, violently ejecting it through the rifled barrel. 

The baseball erupted from the end of the water cannon with a deafening crack that shattered the windows of a nearby gymnasium. The force of the recoil tore up the grass beneath Izuku’s feet, leaving two deep trenches in the dirt where his shoes had been planted. 

A massive ring of white vapor—a literal Mach diamond—formed in the air as the baseball broke the sound barrier instantly. It tore into the sky, leaving a visible trail of displaced air and steam in its wake, vanishing over the horizon in a fraction of a second. 

The silence that followed was heavy, ringing in the ears of everyone present. 

Izuku slowly lowered his arm. The massive water cannon lost its dark blue color, splashing down onto the grass as a puddle of harmless, clear water. The liquid rapidly slithered back up his leg, reforming into a solid arm by the time he turned around. 

He stood calmly amidst the torn earth, waiting for his score. 

Aizawa stared at the sky. He looked down at the digital tracker in his hand. The device was beeping wildly, struggling to calculate the sheer distance before finally locking onto a final number. 

Aizawa turned the screen around. His hand was trembling slightly. 

3,412.8m

Over three kilometers. He had shot a baseball over three kilometers using nothing but the hydraulic pressure generated by his own body. 

Class 1-A was utterly, completely speechless. No one cheered. No one yelled. They were struck dumb by the overwhelming, incomprehensible gap in power between themselves and the boy standing in the chalk circle. 

Except for one person. 

"DEKU!" 

A roar of primal, unhinged fury shattered the silence. Katsuki Bakugo’s mind had snapped. 

Seven hundred meters. That was Bakugo’s maximum output. He had used his strongest explosion, the pinnacle of his Quirk, and Midoriya had just quadrupled it without even breaking a sweat. It defied everything Bakugo believed. It destroyed his worldview. The "useless" boy he had bullied was not just stronger than him; he was a god in human clothing. 

Bakugo charged. Sparks erupted from his palms as he sprinted toward Izuku, his eyes wild and bloodshot. "WHAT WAS THAT?! TELL ME WHAT YOU DID, YOU BASTARD! I'LL KILL YOU!"

Izuku didn't flinch. He didn't even drop into a combat stance. He simply turned his body, his green eyes locking onto the charging blonde. 

Before Bakugo could cross the distance, a gray flash shot through the air. 

Aizawa’s capture scarf wrapped tightly around Bakugo’s torso, violently jerking him to a halt. Bakugo grunted, struggling against the incredibly strong fabric. 

"What the... let go of me! This cloth is stiff!" Bakugo snarled, trying to ignite his explosions. Nothing happened. He looked over and saw Aizawa’s eyes glowing red. 

"It's a carbon-fiber woven with metal wire," Aizawa said coldly, tugging the scarf tighter. "Stop using your Quirk. You're giving me dry eye. And if you ever try to attack another student again, you'll be expelled before you hit the ground. Are we clear?"

Bakugo ground his teeth, but the feral rage in his eyes slowly gave way to a chilling realization of his own powerlessness. He stopped struggling. 

Aizawa blinked, deactivating his Quirk, and unwrapped the scarf. 

Izuku looked at Bakugo. He didn't gloat. He didn't smile. He looked at Bakugo with the same detached, clinical observation he would give a broken piece of machinery. 

"Your anger is inefficient, Bakugo," Izuku said softly, though the words carried clearly to the blonde boy. "You are screaming at the ocean for being too deep. It won't make you a better swimmer."

Bakugo flinched as if he had been slapped. He lowered his head, his fists trembling at his sides, completely broken. 

Aizawa watched the exchange, a profound sense of awe settling over him. 

Izuku Midoriya, Aizawa thought. His Quirk is terrifying. His physical form is elite. But his mind... his mind is an unbreakable fortress. He has zero glaring weaknesses. He is the most complete student I have ever seen.

"Alright," Aizawa announced, pulling out a handheld device. "That's it for the tests. I'll project the results now. The total is simply the marks from all eight tests combined together."

He pressed a button, and a holographic leaderboard appeared in the air. 

The class leaned forward, their hearts pounding, remembering the threat of expulsion. 

At the very bottom, in 20th place, was Minoru Mineta. The small, purple-haired boy fell to his knees, openly weeping. 

At the very top, sitting in 1st place with a massive point differential, was Izuku Midoriya. 

Uraraka sighed in relief, seeing her name in 10th place. Iida was 4th. Bakugo, despite his overwhelming power, was relegated to 3rd place, sitting just behind Yaoyorozu Momo. 

"By the way," Aizawa said casually, tucking the device back into his pocket. "I was lying about the expulsion."

The class froze. 

"It was a rational deception to draw out the upper limits of your Quirks," Aizawa smiled a terrifying, wide grin. 

"WHAT?!" half the class shrieked in unison. 

"Of course it was a lie," Yaoyorozu sighed, pinching the bridge of her nose. "It was an obvious psychological tactic. Didn't any of you realize?"

"It was a necessary variable to ensure maximum output," Izuku added dryly, picking up his backpack. "Fear overrides conscious hesitation. It was highly effective."

The rest of the class looked at Izuku and Yaoyorozu with utter betrayal. 

"With that, we're done here," Aizawa said, turning to leave. "There are handouts with the syllabus in the classroom. When you get back, look them over."

As Aizawa walked past Izuku, he paused for a fraction of a second. "Midoriya."

Izuku stopped, looking at his teacher. 

"Your control is impressive," Aizawa muttered, his tone low so only Izuku could hear. "But control without restraint is just tyranny. Make sure you don't drown the rest of them before they have a chance to swim."

"I am a current, Aizawa-sensei," Izuku replied evenly. "I do not drown those who swim alongside me. But I will not slow down for those who refuse to learn."

Aizawa smirked slightly, a rare expression of genuine amusement. "Good. Don't."

The sun was setting by the time Izuku exited the school gates. The sky was a brilliant cascade of orange and purple, reflecting off the glass of the U.A. buildings. 

He walked down the path, his mind already categorizing the events of the day and preparing for tomorrow's curriculum. 

"Midoriya! Wait up!" 

Izuku paused, turning to see Iida jogging toward him, his backpack bouncing rigidly against his shoulders. A moment later, Uraraka caught up, panting slightly. 

"Walking to the station?" Iida asked, adjusting his glasses. "I would be honored to accompany you! Your performance today was nothing short of miraculous! The way you engineered that fluid propulsion mechanism for the ball throw—it was a feat of unparalleled ingenuity!"

"You were so cool, Midoriya!" Uraraka beamed, falling into step beside him. "You totally put Bakugo in his place, too. He was so scary, but you didn't even blink!"

Izuku looked at the two of them. In his isolated, grueling ten-year journey to master his body and his Quirk, he had never accommodated peers. He was a solitary ocean, entirely self-sufficient. 

But as he looked at Uraraka’s bright smile and Iida’s rigid, earnest posture, he felt a subtle shift in his internal pressure. They were not obstacles. They were not threats. They were... companions. 

"The station is this way," Izuku said simply, turning back toward the path. He didn't smile, but he noticeably slowed his pace, matching their stride. "And Uraraka, your application of zero gravity on the softball was highly efficient. However, if you applied the same technique to yourself in conjunction with a physical leap, you could simulate flight. You should consider structural reinforcement of your inner ear to combat the resulting nausea."

Uraraka blinked, entirely taken aback by the sudden, intense advice. "Oh! Um... wow, I never thought of that! Thank you, Midoriya!"

"Indeed!" Iida chopped the air. "A true hero constantly seeks to improve their own techniques! I shall review my engine cooling systems tonight!"

As the three of them walked toward the station, laughing and discussing Quirk theory, Izuku felt the tight, heavily disciplined coils in his mind relax just a fraction of a percent. 

The first day was over. He had established his baseline. He had shown them the surface of the ocean. 

Tomorrow, the real training would begin. And Izuku Midoriya was ready to pull the entire world into the abyss.