Chapter Text
The war was over. At least, that's what the official channels declared. For Kim Hongjoong, the silence was the loudest thing he'd ever heard. His mecha, Inferno, was cold in its hangar, the AI dormant. He sat in his quarters on the military base, staring at a datapad displaying a single, looping news headline: "CEASEFIRE AGREED – HERO PILOT HONGJOONG RETURNS." Hero. The word felt hollow.
A flicker of movement in his peripheral vision was his only warning. He spun, his hand instinctively reaching for the plasma pistol on his nightstand, but it wasn't there. A sharp prick on his neck, and the world dissolved into a dizzying, silent scream.
Consciousness returned in fragments. The cold bite of a metal table against his bare back. The sterile, sharp smell of antiseptic and recycled air. A low, persistent hum of machinery. He tried to move, to open his eyes, but his body was leaden, unresponsive. Panic clawed at the edges of his drug-induced haze.
He heard voices, distorted as if underwater.
"Subject Alpha-7-H is prepped and ready for the initial cellular destabilization." A clinical, female voice.
"Vitals are stable. Begin the sequence. Load Protocol One of Project Omega." Another voice, male, dripping with detached authority.
Hongjoong felt a cold gel being spread across his abdomen. His muscles screamed to contract, to fight, but they were paralysed. A whirring sound, then a sharp, burning pain lanced through his lower gut. It wasn't a surface cut; it felt deep, invasive, like something was rooting around inside him, rewiring his very core. He would have screamed if he could. The pain was a white-hot sun in his mind, but his body remained a silent, frozen statue.
"They're in. Implants are interfacing with the endocrine system," the female voice said. "Initiating hormonal flood. Serum One is away."
A new sensation. Ice. Liquid ice poured directly into his veins. It started in his abdomen and spread, a freezing cold that burned, suffocating the familiar, comforting warmth of his Alpha core. It felt like his very soul was being doused in liquid nitrogen. This was the source of his strength, his dominance, his identity. And they were killing it.
Hours passed. Or was it days? Time had no meaning in the perpetual, sterile light of the lab. The pain ebbed and flowed, punctuated by more injections, more scans, more cold, detached voices discussing his body as if it were a broken machine they were trying to repair.
"The serum isn't taking. His Alpha core is too strong. It's rejecting the final pheromonal shift." The male authority figure sounded frustrated.
"His vitals are still spiking. The implants are active, his body is producing the new hormones, but his scent… it's reading as a volatile mix. Part Alpha challenge, part Omega distress. It's unprecedented."
"A failed experiment," the man spat. "A waste of resources. The implants are a success, but the core function is a bust. He's not an Omega. He's a freak hybrid. Dispose of it."
Dispose. The word cut through the haze of pain and drugs. This was his fate? After everything he'd sacrificed, all the battles he'd won, he was going to be thrown away like faulty machinery? Rage, hot and pure, managed to flicker within the frozen wasteland of his body.
A new voice entered the fray. Quiet, measured, but carrying a weight that silenced the others instantly. "Dispose of it? That would be a waste of my time. I didn't spend a decade on this project to have test subjects discarded because your protocols are too weak to handle a strong alpha constitution."
Hongjoong knew that voice. He knew its cadence, its quiet intelligence. It was a ghost from a past life, a life of shared dreams and laughter before the world tore them apart. Park Seonghwa.
"Director Park, we didn't expect you," the male authority figure stammered.
"Clearly. The subject is Kim Hongjoong. The mecha pilot. The one who called for the dismantling of the bio-weapons division." Seonghwa's voice was a silken whisper now, dangerously close. Hongjoong could feel the warmth of his body next to the operating table. "You tried to turn an Alpha hero into an Omega breeder, and you're surprised he fought it? The serum is perfect. The subject is simply... exceptional."
Hongjoong fought to open his eyes. He had to see him. Had to face the monster his friend had become. With a monumental effort, his eyelids fluttered. The light was blinding, but he saw a figure leaning over him. Silver-white hair, sharp, elegant features, and dark, fathomless eyes that were looking at him with an expression that was neither clinical nor cruel. It was something far more terrifying: a deep, possessive interest.
"Seonghwa..." The name was a ragged, broken whisper from his dry throat.
A slow, almost sad smile touched Seonghwa's lips. "Hello, Hongjoong. It's been a long time." He reached out, his fingers brushing a stray strand of hair from Hongjoong's sweaty forehead. The touch was gentle, intimate, and it made Hongjoong's skin crawl with a confusing mix of revulsion and a desperate, primal need for comfort. "You're a mess."
"Kill me," Hongjoong rasped. His body was foreign, a cage of new aches and strange, hollow sensations. He could feel the phantom weight of the implants, a cold, metallic hum inside him.
Seonghwa's smile didn't waver. In fact, it deepened. "Kill you? After all the effort I put into saving your life just now? No. The project is finished with you. But I'm not." He straightened up, his gaze never leaving Hongjoong's. He addressed the terrified lab technicians without looking at them. "The subject is being transferred to my private facility. Effective immediately. He is no longer property of Project Omega. He is… my personal asset."
He leaned down again, his lips so close to Hongjoong's ear that his warm breath ghosted over the shell of it. The proximity was dizzying. A decade of hatred, of being on opposite sides of a brutal war, and now they were like this.
"You tried to destroy everything I built, Hongjoong," Seonghwa murmured, his voice soft, almost intimate. "You called me a monster, a traitor to humanity for my work. And now? Look at you. You're the biggest piece of my work I've ever created. And you're mine. Every broken, beautiful, impossible part of you."
He pulled back, his eyes tracing the lines of Hongjoong's face, the silent tears of rage and despair that were now tracking down his temples. Seonghwa wiped one away with his thumb, the gesture absurdly tender.
"Don't worry," he said, his voice returning to its normal, calm cadence. He gestured to the medical team, who immediately began to disconnect the machines and prepare Hongjoong for transport. "I'm a very good caretaker. You'll see. We have so much to talk about. So much time to make up for. And I promise, Hongjoong, I will take very good care of what's mine."
As the darkness of induced sleep began to pull Hongjoong under once more, the last thing he saw was Seonghwa watching him with those dark, unreadable eyes, a ghost of that gentle, terrifying smile still playing on his lips. He was being taken from one hell, and delivered directly into the hands of the devil himself. The devil who used to be his best friend.