Naruto floated up from darkness into a world of cold, white light and pressure at the base of his skull. For a moment he thought he was back in the hospital after the last time he'd pushed himself too far on the track team, but the light here was too bright, the air too sharp, saturated with a chemical tang that clawed at the back of his throat. He tried to shift, instinctively rolling his shoulder, but his body didn't move. The effort sent a flare of pain through his wrists, his ankles, his left bicep—every limb, it seemed, had been lashed to the table in tight, medical-grade restraints.
He forced his eyes all the way open, blinking against the burn. A flat white ceiling soared above, interrupted by the long, dead stare of a camera lens, and walls so clean they looked unfinished, as if waiting for someone to decide what color they should be. Shadows from his own eyelashes made strange patterns on the overhead, but no movement, no sound—until a soft, regular beep made itself known, the insistent pulse of a heart monitor.
The panic hit in two waves: first, the animal fear of being pinned and helpless, then the rational fear, as memory skidded in and caught up. The stairwell. The alarm. The spike in his neck, like a wasp with steel wings. He remembered trying to yell, remembered the voice that had hissed "Easy, now," as the world snapped off like a blown fuse.
He tensed his jaw and bit down hard, focusing on the beep-beep-beep to keep himself from spiraling. He tested the restraints—no give in the cuffs, no slack at all in the belt across his chest. His head was immobilized by a contoured foam cradle, and every time he blinked, the corners of his eyes caught the faint edge of something clear and plastic—a face shield or mask, pressed to his skin. The only other sound was the faint, mechanical hiss of air, somewhere above his head.
He counted the seconds. At thirty, the door slid open with a wet hiss, and two figures entered the room: one tall, with a stride as deliberate as a surgeon's, and a smaller shape trailing behind, arms laden with a laptop and a tray of vials. Both wore white lab coats so pristine the fluorescent lights bounced off the fabric.
The tall one grinned as he approached, lips stretching too wide over sharp teeth. "Finally awake, little Omega?" Orochimaru crooned, voice snaking out over the tiles. Kabuto followed, pushing a rolling tray closer to the foot of Naruto's table, then adjusted his glasses with one hand, the reflection from the lenses obscuring his eyes.
Naruto wanted to spit, to curse them, but all that came out was a low, hoarse croak: "Where the fuck am I?"
Orochimaru's laugh was soft, almost a purr. "Such spirit." He leaned in, and for a moment, Naruto thought the man might actually lick his cheek—he could smell the faintest hint of anise and something sour, like overripe fruit, beneath the chemical fog. Orochimaru straightened, gloved hands folding over his chest. "Let's not waste time with melodrama. You're here because you are, in a word, unique."
The word ricocheted in Naruto's head, but he swallowed it, refusing to let panic show. "If you want a blood sample," he rasped, "you could've just asked. Most people send an email."
Kabuto set the tray down and flipped open his laptop, his fingers moving so fast it looked like the keyboard would catch fire. Without looking up, he spoke. "Vitals are stable. Cortisol levels slightly elevated. Good. We want to see what stress does to the system."
Orochimaru drifted closer to the monitor, tilting his head to study Naruto as though he were a butterfly pinned beneath glass. "The system, in this case, being the confluence of your inherited gene set and the lovely modifications made by your mother's lineage. I must say, I had not expected such… resilience."
Naruto blinked, confusion sparring with rage. "What did you do to my brother?"
At this, Kabuto's hands paused for a half-second. Orochimaru's smile widened, if possible. "Kurama's been quite the model subject. When he arrived, we thought him a common Beta. But he adapted, grew stronger with each trial. Did you know, in the last phase, he nearly broke his containment?"
Naruto's insides curdled. "You're lying. Kurama would never—"
"You'll see for yourself," Orochimaru said, voice suddenly knife-sharp. He gestured, and the door slid open again, this time revealing two heavy-set orderlies dragging in a figure in a hospital gown. For a moment, Naruto saw only the shock of red hair, then the rest of Kurama resolved out of the haze: he was gaunt, paler than memory, the muscles of his arms trembling as he fought to slow the orderlies' advance.
"Naruto!" The sound was raw, a ragged scream wrenched from the bottom of Kurama's chest. The orderlies yanked him upright, and Naruto got a clear look at his brother's face. The jaw was sharper, cheekbones hollowed out, but the eyes—wild, furious, and very much alive—locked onto Naruto's with such intensity that it was almost painful.
"Kurama, I'm—"
One of the orderlies jammed a baton into Kurama's side, and he doubled over with a noise halfway between a groan and a howl. Orochimaru watched, apparently delighted, as the orderlies pinned Kurama's arms behind his back and forced him to kneel at the foot of the table.
"Let him go!" Naruto thrashed, the straps cutting into his wrists. "He's got nothing to do with this!"
"Nothing?" Orochimaru drawled. "My dear child, your brother was the first of his kind. The first true Beta-to-Omega conversion in recorded history. I would have called it a miracle, but I do so loathe that word."
Kurama spat blood onto the tile. "You're sick," he hissed. "Whatever you want from me, you can't have it."
Orochimaru knelt, placing his face level with Kurama's. "On the contrary. I already have it." He straightened and gestured for the orderlies to haul Kurama back to his feet. The look Kurama shot Naruto was wild with apology, with terror, but also, impossibly, with relief.
"You see," Kabuto cut in, flipping to a new screen of data, "the early prototypes—pardon me, patients—didn't last long. Too many side effects. Chromosomal instability. But your brother's profile was… robust. His DNA has provided the template for our final round." He slid a syringe from the tray, holding it up to the light. "And now, thanks to your contribution, we can synthesize a stable suppressor. Not just to convert, but to control."
Naruto strained against the restraints, teeth grinding together. "Why me? There are hundreds of other Omegas—"
"Thousands, once, yes. But so few of true recessive line," Orochimaru said, voice suddenly tender. He leaned over the table, examining Naruto's face as if searching for a crack in the glass. "You, dear boy, are the final variable. The anomaly that makes the entire equation balance. If I may be poetic—"
"Don't," Naruto spat. "If you so much as touch him again—"
Kabuto snorted, injecting the contents of the syringe into the line running into Naruto's arm. Instantly, cold fire burned up the vein, setting every nerve ending alight. He gasped, unable to stop the tremor that wracked his body.
Orochimaru's eyes glittered. "Don't worry. We need you intact—for now." He gestured to the orderlies. "Return Kurama to holding. He and his brother will have a proper reunion soon enough."
"No! Don't—don't take him!" Kurama flailed, shoving back hard enough that both orderlies staggered, but they quickly regained control, dragging him out through the door. The last thing Naruto saw was Kurama's mouth, shaping his name in a desperate, soundless loop as the door hissed shut.
Naruto slumped, every muscle molten and useless. The heart monitor kept its steady rhythm, a metronome to his humiliation.
Orochimaru hovered over him, the mask of pleasantness sliding away to reveal something ancient and avaricious. "You should be proud," he said, so quietly Naruto almost missed it. "Once we perfect the therapy, you'll be a new standard. A touchstone in genetic engineering."
Naruto managed to snarl: "Sasuke will come for me. He'll burn this place to the ground."
Orochimaru's lips peeled back, and for a moment Naruto thought he might laugh. Instead, the man's voice dropped to a chilling whisper: "I'm counting on it." He glanced at Kabuto, who had begun prepping another syringe, and with a final, satisfied look, drifted toward the door.
Naruto blinked, vision swimming as the sedative in the line began to drag him under. He clung to Kurama's face, to the echo of his name on his brother's lips. He wouldn't forget. He would hold onto it, even as the white light doubled and tripled, blooming into a field of knives behind his eyes.
The last thing he heard, as consciousness slipped away, was the soft, unhurried tread of Orochimaru's shoes and Kabuto's clinical voice, reciting numbers, as if reading the last rites of a dying experiment.
—
Sasuke's hands shook as he paced the dorm room, checking his phone for the twentieth time in the last hour. Four hours since he'd returned to find Naruto's bed empty, his scent lingering but cooling. Itachi had promised to return after "looking into some things," whatever the hell that meant. The rage that had been building since he'd first seen the rumpled sheets still coiled tight in his chest, a viper waiting to strike.
He'd exhausted the obvious possibilities already. Naruto's phone went straight to voicemail. Kiba hadn't seen him. Gaara hadn't heard from him. The knot in Sasuke's stomach tightened with each dead end.
Now his sanctuary had been invaded. Kiba's anxious pacing left scuff marks on the floor while Gaara stood sentinel by the window. Temari and Shikamaru would arrive soon, after combing through security footage from the hallway cameras—a task made difficult by Temari's limited authority in that department. "I'll get it," she had texted, "but bureaucracy moves slower than my patience."
Sasuke's muscles ached with the need for action. His mind kept circling back to Naruto's heats—how many hours remained before withdrawal from suppressants would trigger one? The clock was ticking. Without medication, Naruto would be at their mercy, his body betraying him in the worst possible way.
Sasuke's jaw clenched as images flooded his mind: Naruto vulnerable, heat-struck, at the mercy of whoever had taken him. If Orochimaru had him—and every instinct screamed that he did—the snake wouldn't just allow others to take advantage; he'd orchestrate it, document it, call it research. The thought alone made Sasuke's canines ache, his Alpha pheromones spiking until the air around him felt toxic.
Kiba's voice cut through the hum of the old radiator. "We should do something. If we just sit here, he's as good as dead." He glanced at Sasuke, then away. "You know that, right?"
Dead. The word scorched through Sasuke's mind like a brand. Orochimaru wouldn't kill Naruto—that would be too merciful. The snake would keep him breathing, suffering, a living specimen under glass. Sasuke's fingers curled into fists. A terrible gratitude twisted in his chest; Naruto would still be alive when Sasuke found him. And he would find him, even if he had to tear down walls with his bare hands. Even if it meant becoming the monster he once thought his brother once was. Naruto would be returned to him.
Gaara's reflection vanished as he turned from the window. His sea-green eyes had darkened, the shadows beneath them more pronounced than usual. When he spoke, his voice was low and controlled, each word measured like sand through an hourglass. "We don't need worst-case scenarios right now, Kiba. What we need is a plan." The unspoken alliance between them hung in the air—both had someone to save, both understood what was at stake.
Before Sasuke could answer the door swung open, and the temperature in the room dropped a degree. Itachi stood in the hallway, his coat dark against the linoleum, face set in the impassive mask he'd perfected years ago. For a moment, the group went completely silent. Even Kiba stopped chewing his nail.
Itachi's gaze swept the room, lingering briefly on each face before settling on his brother. "Sasuke," he said, his voice barely above a whisper yet somehow filling the silence, "what wouldn't you do for him?"
Sasuke crossed the room in three strides, stopping inches from his brother. They stood eye to eye, neither yielding an inch of height. The air between them crackled with tension as Sasuke's pupils dilated, black consuming the iris.
"Nothing," he answered, the single word carrying the weight of a vow. "There is nothing I wouldn't do."
Itachi stared down Sasuke long and hard searching for the truth in his words before nodding at turning to the other two, "And you guys?"
Kiba lunged forward, teeth bared in a snarl that revealed his unusually sharp canines. "I'll hunt down whoever took him," he growled, "and they'll wish they'd never been born."
Then Gaara stepped forward. The air in the room grew dense, charged with something Sasuke hadn't sensed from him before. When he spoke, his voice had dropped to a register that made the hair on Sasuke's arms stand up.
"First they took my brother," Gaara said, each word precise as a knife strike. "Now they've taken my friend."
A wave of pheromones hit Sasuke's senses—not the neutral scent of a Beta he'd always detected from Gaara, but the unmistakable signature of an Alpha. A powerful one. Sasuke's eyes widened slightly as realization dawned. All this time, Gaara had been hiding his true designation.
"I won't just make them pay," Gaara continued, his pale eyes cold as winter. "I'll bury them."
Itachi's expression remained carved from stone as he absorbed their declarations. Without a word, he turned and strode into the hallway, his footsteps echoing like a drumbeat of war. At the threshold, he paused, shoulders rigid beneath his dark coat. "My organization has been tracking Orochimaru's operation for years," he said, voice cutting through the silence. When he looked back, his eyes burned with a cold fire that made even Sasuke take half a step back. "It's time you met the Akatsuki. And it's time Orochimaru learned what happens when he touches what belongs to us."