The Digital Traveler
The Shattered Mirror and the Beast’s Requiem
The central plaza of the USJ was no longer a place of training; it was a slaughterhouse of hope. The air was thick with the metallic tang of blood and the suffocating pressure of Shigaraki’s malice. Soa Sakihara stood at the edge of the concrete embankment, their indigo eyes fixed on the scene below. Their Maris form—the sleek, aquatic chimera—was still dripping with seawater, but the scales felt cold, like a shroud.
Down in the plaza, Eraserhead was pinned. The Nomu, a hulking nightmare of exposed muscle and vacant, bird-like eyes, held Aizawa’s head against the pavement with the casual indifference of a child crushing an insect. A sickening *crack* echoed through the dome—the sound of a humerus snapping like dry kindling.
Soa’s breath hitched. Their vision blurred, the high-definition world of UA flickering like a corrupted video file. For a heartbeat, the USJ vanished. The rubble became a pixelated wasteland of a forgotten RPG world they had visited years ago. They saw a figure—someone whose name had been scrubbed from their memory by the cost of their Quirk—reaching out as a boss-level monster dragged them into the digital abyss. They had been too slow. They had been too careful. They had followed the "rules" of the game, and in return, the game had taken everything.
"Not again," Soa whispered, their voice a distorted gurgle through the Maris form’s throat. "I won't let the code break again."
A wave of white-hot static surged through Soa’s brain. The device on their wrist began to hum, not with the clean chime of a successful summon, but with a low, predatory growl. The indigo markings under their eyes began to bleed into a dark, obsidian black. They weren't just accessing a file; they were tearing it open.
"Sakihara-kun? Wait, the plan—!" Midoriya’s voice was a million miles away.
Soa didn't listen. They didn't even tap the device. They simply screamed, a sound that started as a human cry and ended as a terrifying, multi-tonal roar.
"Digital Nexus: OVERCLOCK!"
The Maris form didn't just shift; it shattered. Blue scales flew off like shrapnel, dissolving into glowing particles before hitting the ground. In their place, a massive, hulking shape erupted. This was the form they had used on the first day—the Chimera—but it was different now. It was larger, the fur a darker, bloodier shade of royal blue. The six eyes across its face didn't glow with intelligence; they burned with a mindless, feral hunger. The "Devil’s Eyes" were no longer searching for hidden code; they were locked onto the Nomu.
Soa launched. They didn't run; they blurred.
The impact was like a cannonball hitting a mountain. Soa slammed into the Nomu’s side, their massive, clawed hands tearing into the creature’s dense muscle. The Nomu, which had barely reacted to Aizawa’s strikes, was shoved back several meters, its grip on the teacher finally breaking.
Soa didn't stop. They were a whirlwind of teeth and talons. They bit, they clawed, they lashed out with a heavy, spiked tail that cracked against the Nomu’s ribs. There was no strategy, no "Digital Nexus" logic. There was only the monster's instinct to destroy the thing that caused pain.
"What is that?!" Mineta shrieked, cowering behind a rock. "Is that Sakihara?! They look like they’re gonna eat the villains and us!"
"Soa!" Asui called out, her voice trembling. "Stop! You’re hurting yourself, ribbit!"
She was right. Every time Soa struck the Nomu, the creature’s Shock Absorption Quirk sent the force rippling back into Soa’s own body. Soa’s claws were cracking, and blood—real, warm, human blood—was beginning to seep from the seams where the digital transformation met their physical skin. But Soa didn't feel it. They were trapped in the "Berserk" state, a fail-safe triggered by the trauma of their lost memories.
Shigaraki Tomura let out a raspy, dry laugh from behind his hand-mask. "Oh? A glitch in the system? How poetic. The NPC has gone rogue. Nomu, kill the beast."
The Nomu let out a screech and swung a fist the size of a wrecking ball. It caught Soa in the chest, sending the massive chimera skidding across the plaza. Soa flipped in mid-air, their talons gouging deep furrows into the concrete as they braked. They didn't falter. They lunged again, their six eyes dilated and wild.
"They've lost it," Todoroki said, appearing at the edge of the plaza, his right side already frost-rimed. "Sakihara’s Quirk is backfiring. They aren't distinguishing between friend and foe anymore."
"Then we move the target!" Bakugo shouted, blasting himself forward with a series of controlled explosions. "I’m not letting that indigo freak steal all the glory, and I’m sure as hell not letting them die because they’re too stupid to turn off their Quirk!"
Bakugo veered wide, drawing the Nomu’s attention with a massive explosion to its face. "Hey, Bird-Brain! Over here!"
The Nomu turned its head, and Soa immediately capitalized, leaping onto the creature’s back and sinking their teeth into its neck. The Nomu flailed, trying to grab Soa, but a wall of ice suddenly rose between them, pinning the Nomu’s arm.
"Don't touch them!" Todoroki commanded, his ice reinforcing the barrier.
Kirishima charged in from the other side, his body hardened to the point of looking like jagged diamond. He didn't attack Soa; he threw himself in front of a counter-swing from the Nomu that would have crushed Soa’s ribs. "Hold on, Sakihara! We’re here!"
Midoriya watched from the stairs, his heart hammering against his ribs. He saw the way Soa’s body was flickering—the digital form was becoming unstable, showing flashes of Soa’s human face underneath the wolf-mask. They were burning through their 30-minute limit in seconds due to the intensity of the fight.
"They’re overusing it!" Midoriya realized. "If they don't stop, the device will lock them in that form until their heart gives out!"
Suddenly, the heavy reinforced doors at the top of the USJ stairs were blown off their hinges. A silhouette stood in the dust, the very air around him vibrating with an authority that silenced the chaos.
"It is fine now," the voice boomed, stripped of its usual joviality and replaced with a cold, righteous fury. "Why? Because I am here!"
All Might didn't wait. He was a streak of yellow and white. He bypassed the students in a blur, appearing in the center of the plaza. He saw Aizawa’s broken body, he saw the villains, and his eyes landed on the monstrous, glitching form of Soa Sakihara locked in a death-struggle with the Nomu.
"Young Sakihara, stand down!" All Might commanded.
Soa didn't hear him. They snarled, snapping their jaws at the Nomu’s throat. All Might realized the situation instantly—this wasn't a choice; it was a Quirk-induced fugue state. With a surgeon’s precision, All Might stepped in, his hand moving faster than the eye could follow. He delivered a sharp, controlled blow to the back of the Nomu’s head, staggering it, and then used his other arm to gently but firmly shove Soa away from the fray.
"I will take it from here," All Might said, his back to the students.
What followed was a clash of titans that defied the physics of the world Soa had tried so hard to understand. All Might and the Nomu traded blows that created shockwaves, shattering the remaining glass in the dome. Soa lay on the concrete, their chimera form twitching, the indigo eyes slowly fading. They watched through a haze of pain as All Might pushed past his limits, delivering a final, thunderous "PLUS ULTRA!"
The Nomu was launched. It didn't just fly; it became a projectile, punching a hole straight through the reinforced dome of the USJ and disappearing into the stratosphere.
Silence fell over the plaza. Shigaraki was hissing, his fingers scratching at his neck in a frantic, bloody rhythm. "Cheater... you’re a cheater, All Might... Game over for now."
Kurogiri’s mist swirled, swallowing the remaining villains and Shigaraki before the Pro Heroes could close in. As the portal vanished, the tension in the room snapped like a violin string.
Soa felt the world tilting. The Chimera form began to dissolve, not in pixelated light this time, but in a slow, agonizing fade. Their human limbs reappeared, covered in bruises and the beginnings of severe muscle tremors. The device on their wrist was hot to the touch, venting a thin trail of digital smoke.
"Sakihara!" Midoriya was the first to reach them, skidding to a halt on his knees.
Soa looked up, their indigo eyes finally clear, though glazed with exhaustion. They saw Midoriya, then Kirishima, then the distant, trembling form of Aizawa being tended to by paramedics.
"Is... is he..." Soa’s voice was a fragile whisper, their human throat raw from the roaring.
"Aizawa-sensei is alive," Midoriya said, his voice thick with emotion. "You saved him, Soa. You held the line."
Soa tried to nod, but their head felt like it was made of lead. The "vague memory" that had triggered the transformation was still there, but it felt distant now, anchored by the reality of the hands reaching out to help them. They saw Bakugo standing a few feet away, looking uncharacteristically quiet, and Todoroki, who was watching them with a look of profound contemplation.
"I didn't... lose anyone," Soa murmured, the words slurring.
"No," Kirishima said, wiping a smudge of soot from Soa’s forehead. "You did great, man. Really manly."
Soa felt the darkness pulling at them—the natural drawback of the Digital Nexus. The fatigue, the migraine, the muscle soreness—it was all coming for them at once. They looked at the hole in the ceiling where the Nomu had been ejected, then at the device on their arm. The screen was black, the battery drained to zero.
As Soa’s eyes fluttered shut, the last thing they felt wasn't the cold vacuum of a digital world or the fear of a forgotten past. It was the warmth of Midoriya’s hand on their shoulder and the solid, unmistakable ground of the real world beneath them.
They fainted before they could see All Might’s proud, tired smile, but as the paramedics lifted them onto a stretcher, Soa’s hand remained curled into a loose fist—the same way Sonic always held his when he was ready for the next level.
The game wasn't over. For Soa Sakihara, the real story was only just beginning.