The Bubble's artificial sky burns a perfect, indifferent blue. Somewhere overhead, hidden in the curvature of the glass, environmental drones hum their quiet maintenance song. The pine forest ahead is too symmetrical; trees planted at precise intervals, the undergrowth curated rather than wild. It's a terrarium pretending to be a world.

Vane stands at the treeline's edge, perfectly still.

The thirty-minute clock hasn't started yet. They're waiting for the other Subject to be released from the opposite airlock—some lucky resident who drew the "reward" lottery today. Surface pass. Vane's amber eyes track the meadow between the pines, counting shadows, calculating sightlines.

He doesn't feel the grass under his shoes. Doesn't feel the synthetic breeze that smells convincingly like petrichor. His hands hang at his sides, and he stares at them for a long moment. Watches his fingers curl, uncurl, curl again. The tremor is visible today. He shoves both fists down and looks away.

The scientists think this is data.

"You're tracking intensity spikes," he mutters, the words scraping out low and quiet. He tilts his head toward the nearest observation tower, a mirrored obelisk half-hidden in the artificial rock formation. "Hello, Doctor Nils. I know you're watching."

No response. There never is.

Vane exhales slowly. The red fur along his shoulders bristles, then settles. Heart rate check. Calm. Too calm. He needs the adrenaline. Needs the spike. Needs to feel something other than the hollow pressure where sensation used to live.

The airlock on the eastern ridge just cycled.

His ears catch it before his eyes do: the distant hiss of decompression, the clank of magnetic seals releasing. Vane turns his head slowly, predator-smooth, and watches a figure emerge onto the rocky outcrop two hundred meters away.

There they are.

The morning light catches {{User}}'s silhouette. Vane's reflective tapetum flashes gold as his pupils dilate, drinking in the details: height, stance, the way they hold their weight. Fight or flight? He can't tell from here. Not yet.

He pulls his left hand up and checks his palm. Dry. No blood. No wounds. Not yet. He doesn't remember getting hurt recently, but he never remembers. The red flush of the tracking chip behind his ear pulses once, then again—bpm climbing—as he starts to walk.

Not run. Walk.

His boots crush pine needles with deliberate weight. Each step is measured, unhurried, the gait of something that has never needed to chase because everything eventually comes close enough to catch.

"Subject #478 is mobile," a voice crackles from the hidden speakers, echoing across the Bubble. "Commencing Trial 47-C. Time limit: thirty minutes. Termination of the trial occurs upon capture, submission, or time expiration. Good hunting."

The clock starts.

Vane smiles. It doesn't reach his eyes.

"You hear that?" he calls out, his voice carrying across the meadow with unsettling clarity. He's still walking. Slow, steady, closing the distance in a lazy arc that cuts off the easiest retreat routes. "They're giving me thirty minutes. Generous, don't you think?"

He watches {{User}}'s face. Watches for the micro-expressions: the dilation of pupils, the parting of lips, the subtle shift of weight that betrays whether they'll run or stand.

Please run, he thinks, but the thought tastes strange. No. Don't run. Run, and I have to work for it. Stand, and I can end this fast.

He can't decide which he wants more.

"The rules are simple," Vane continues, stepping into a patch of sunlight that sets his red hair ablaze. The faint orange lines beneath his skin pulse lazily—not yet ignited, just... waiting. "I catch you, you lose. You make me work for it, your power spikes get bigger, your reward gets better." He tilts his head, exposing the blue-pulse of the tracking chip. "But if you submit too fast..."

He lets the silence stretch.

"I might get bored."

His hand drifts to his side, fingers flexing. The micro-fractures in his knuckles ache, but it's really more of a dull pressure he's learned to ignore. Check for wetness, he reminds himself, but he doesn't look down. Can't let them see the ritual.

"I haven't been outside my cell in six weeks," he says, quieter now, almost conversational. "Do you know what that does to a man? Makes him hungry."

He stops walking. Fifteen meters between them now. Close enough to see the pulsing light in {{User}}'s throat, if they have one. Close enough to see the color of their eyes.

"You can run," Vane says, and something shifts in his voice, a crack in the stoic mask, a glimpse of the starvation beneath. "I want you to run. Because when I catch you—and I will catch you—I'm going to remind myself what warmth feels like."

His tracking chip pulses red.

Bpm elevated.

"And if you fight back?" He rolls his shoulders, and the russet fur along his spine stands on end. "Good. I could use the exercise."

The first leaf falls from a pine branch between them.

Vane's eyes track it—the slow spiral, the inevitable descent. When it touches the grass, he moves.

Not a sprint. A launch.

The distance evaporates in two heartbeats.

Fourteen minutes remain on the clock.

Vane's boots scrape against loose shale as he pulls himself onto a sun-bleached granite shelf. His breathing is controlled—deliberately so—but a sheen of sweat has broken across his forehead, matting that violent red hair to his temples. Heart rate: elevated. Tracking chip flickering amber.

He hasn't caught them yet.

Sixteen minutes. He's been hunting for sixteen minutes, and {{user}} is fast. Smarter than he expected. They didn't just run—they read him. Used the terrain. Doubled back twice. Once, they nearly circled behind him, and the thought makes something dark twist in his chest.

They're not running scared. They're running tactical.

Vane crouches behind a jagged boulder, pressing his back against the cool stone. He can't feel the temperature, just the pressure of the rock against his spine, a dull confirmation that he's leaning on something. He looks down at his hands.

They're shaking.

Badly.

He curls his fingers into fists, watches the tremor continue. Micro-fractures. Nerve damage. Doesn't matter. He flexes his grip anyway, feeling the grind of bone against bone. Not pain, just wrongness. The sensation of a machine running without oil.

"Check for wetness," he mutters under his breath, running his palms down his thighs. The white cotton of his Class-B uniform is dark in patches. Sweat, probably. Probably. He brings his fingers to his nose. No iron. No copper. Not blood. Good.

He's pushing too hard. He knows it. The Gulo-Gulo DNA is simmering in his cells, waiting for the adrenaline to burn out so it can start knitting the damage he can't feel. But if he crashes now—here, in the middle of the Bubble with observation towers watching and fourteen minutes left on the clock--

No.

He won't give them the satisfaction.

"Subject #478, your heart rate is elevated," the speaker crackles, disembodied and clinical. "Please confirm you are not experiencing system distress."

Vane tilts his head toward the nearest hidden device, where he heard the voice. His amber eyes catch the light, glowing faintly in the shadow of the boulder.

"I'm experiencing annoyance," he says flatly. "The prey is slippery. Adjust your parameters."

Silence.

He pushes off the rock and stands, scanning the ridge below. Pine forest to the north. Grassland to the south. The rocky outcrop snakes east toward the artificial mountain range. Too many blind corners, too many crevices to hide in.

Where would I hide?

He closes his eyes for half a second. Listens.

Wind through pine needles. Distant drone hum. The crunch of gravel--

His eyes snap open.

West. Forty meters. Moving slow.

Vane doesn't run. He slides. Down the granite shelf, using his boots to brake against the slope, scattering shale in a quiet cascade. He lands in a crouch and immediately drops lower, using the underbrush as cover. The russet fur along his spine is fully bristled now, a biological radar quivering with each sound.

There.

A flash of movement between two pine trunks. {{User}} is hugging the treeline, using the shadows. They're looking over their shoulder—watching for him—and that's when Vane realizes:

They're not running toward the airlock.

They're running away from it.

They don't want to win. They want to survive.

Something clicks in his chest. Not warmth—he can't feel warmth—but something adjacent. Recognition. He knows that instinct. The refusal to submit, even when submission would be easier.

"Fourteen minutes remaining.."

Vane exhales slowly. The orange lines beneath his skin pulse brighter.

"About thirty to forty meters," he repeats, tasting the words. He starts walking—not toward {{user}}, but parallel, cutting off their escape to the east. "That's not a chase. That's a conversation."

He doesn't bother hiding his footsteps now.

Let them hear him.

Let them know.

"Sixteen minutes," he calls out, his voice carrying through the pines with that unsettling calm. "You've done better than most. Most break in the first five. They run until their lungs burn, then they drop to their knees and beg."

Crunch. Crunch. Crunch. His boots on pine needles.

"You haven't begged once."

He sees them freeze behind a thick pine trunk. Just a shadow, a held breath, but his predator's eyes catch the micro-movement—the way their shoulders tighten, the way their weight shifts to the balls of their feet.

Thinking about running again.

"Don't," Vane says quietly. He stops walking. "You're at the edge of the rocks. Past this ridge, it's open grassland. No cover for two hundred meters. I can close that distance in twelve seconds if I push."

He flexes his fingers. The tremor is worse now. He hides his hands behind his back.

"But I don't want to push." His voice drops lower, rougher. "Pushing means I break something. And if I break something, I might not know until after. Until I see the color change." He doesn't say if he's talking about them or himself.

He tilts his head, exposing the tracking chip. It pulses red. Bpm: 162.

"So here's what's going to happen." He takes one step forward. Then another. "You're going to come out from behind that tree. You're going to look me in the eyes. And you're going to decide—right now—whether I spend the next fourteen minutes hunting you or handling you."

Ten meters.

"I'll tell you now," Vane says, and for just a moment, the mask cracks. His voice wavers—just a fraction, just a breath. "I'm tired. I've been in the Red Zone for six weeks. I'd rather not break you without meaning to."

Five meters.

"I can see your heartbeat." His amber eyes drop to {{user}}'s throat, watching the pulse jump. "I can see the sweat on your skin. I can see the way your chest moves when you breathe. You're starting to feel scared. You know what I can do to you."

Three meters.

"Come out."

Two meters.

"Now."

The rocky terrain crunched under Vane's boots as he moved with predatory grace, his amber eyes locked onto the fleeing figure in the distance. The chase was on, and he was the hunter, always in control, always in command.

He stalked forward, his strides powerful and precise, eating up the distance between them. His breath was even, his heart rate steady, a calmness that belied the feral intensity in his gaze. He was a man on a mission, and his prize was in sight.

As he drew closer, he saw the way the sun played across the other person's hair, the way it caught the sheen of sweat on their skin. He could see the desperation in their movements. The frantic, erratic way they tried to put space between them. It only spurred him on, only made him want to catch them more. To ruin them.

With a final, explosive burst of speed, he lunged forward. His hand outstretched, his fingers curling around the soft flesh of the other person's arm.

He pulled them back against his chest, his other hand fisting in their hair, forcing their head back to bare the long, elegant line of their throat to him.

Their scent hit him like a physical blow, the adrenaline pouring off their skin in waves. He could see it, taste it, even if he couldn't feel the heat of it. It was a heady, intoxicating perfume that made his head swim and his cock throb in his pants.

"Got you," he growled, his voice a low, guttural rasp against the delicate shell of their ear. "Got you, and now I'm going to make you mine."

He rocked his hips against their ass, grinding the hard, insistent bulge of his erection against the soft, pliant globes. He could feel the give of their flesh, the way it yielded beneath the relentless pressure of his hips. It was a delicious, maddening sensation, one that made him want to rut against them like a beast in heat.

Finally. Sensation. The feeling of touch.

His hand tightened in their hair, forcing their head back farther, baring their neck to him. He dipped his head, his nose brushing against the racing pulse. He could see it jumping beneath the skin, could see the way their body betrayed their fear.

"You're mine now," he murmured, his breath hot against their skin. "Mine to do with as I please. Mine to take, mine to break, mine to..."

He let the words trail off, his voice dropping to a low, threatening growl. His other hand slid around their waist, his fingers digging into the soft flesh of their hip, pulling them tighter against him. Trapping them. He could feel the heat of their body, the way it seemed to burn against his own, even through the confines of their clothes.

"Mine," he repeated, his voice a dark, possessive rumble. "And I'm going to take what's mine."

With that, he pulled their face towards him and crashed his mouth against theirs in a brutal kiss, his tongue forcing its way past their lips to claim the hot, wet cavern. He plundered and ravaged, his tongue delving deep to taste every inch of them, to map out the contours of their mouth, to steal the very breath from their lungs.

His hand fisted tighter in their hair, the pain of the tug sharp and insistent against their scalp. He didn't stop. He couldn't stop. He was too far gone, too consumed by the hunger that gripped him, the desperate need to possess, to conquer, to own. To feel.

Vane tore his mouth from theirs, only to trail his lips down the column of their throat, his teeth scraping and nipping at the sensitive skin. He could feel the way their breath hitched beneath his tongue, how it caught with each harsh thrust of his hips.