Chapter 6: Training in the Dark

Theron

(Two months later)

The stench of sweat and cauterized flesh never left the chamber. It had wormed its way into the mortar and the lining of Theron’s sinuses, so even when the air hung heavy and cold, as it did now, every morning, it managed to scrape a fresh layer off his nerves.

“Again,” Archer said, voice a clipped monotone, not quite a command but never a suggestion.

Theron’s left knuckles split before the second punch. He saw the bead of blood on the backswing, a black cherry welling in the seam of scar and ink, and for a moment it looked so pretty he lost the rhythm entirely. The dummy, stiff and patched, old marks of violence cut into its rubber skin, bounced under the blow, swung back, and caught him in the collarbone. An old trick, reflexive, from some other drill hall in another life. His mind tripped over itself, and he almost smiled, but then the burn in his knuckles spiked, and he remembered where he was.

He reset. Planted both feet. The world narrowed to the arc of his next strike.

He exhaled, hissing, controlled, and hammered through. The bag jolted, the chain up top shrieked, and the dust of shattered salt and chalk (Elira’s touch, ever-present, ever-paranoid) poofed outward like a curse.

“Your weight’s drifting again,” Archer noted, not unkindly. Theron ignored him and stepped left. “Body’s wrong,” he said, between breaths. “Never lands the way I want.” Archer grunted. “You’re compensating. That’s better than not. Keep it up. Next set.”

Theron almost replied, but his lungs were filling with blood taste, and there were still sixty seconds on the drill. He pivoted, the runes across his ribs whining as scar tissue met the limits of movement. This was good: if it hurt, it was honest, and the honest things could be trusted.

Across the room, behind the mesh of glass and layered ward-lines, Claire sat cross-legged on a sagging cot, hunched over her notebook. She wore the same faded hoodie and boots from yesterday, her field uniform, always ready for flight, but the real armor was in the way she held the pen. The knuckles were white, as if she could trap every flicker of pain on the page before it escaped the room.

He wanted to say something to her. Instead, he wiped the blood from his knuckles, let it smear into the cracks of the floor, and cycled back to the start of the drill. “Thirty seconds,” Archer called. His eyes never left Theron’s posture. There was a tension in his hands, as if ready to intercept, either Theron or the bag, whichever failed first.

The next volley felt cleaner. The first punch sank through like hitting clay. The second split the bag’s seam, a flake of foam tumbling loose and leaving a tiny wound in the fake flesh. The sight of it did something to his pulse, slowed it, then doubled it again.

He was too slow on the return. The bag’s rebound caught him full on the left side, and his body, not trusting itself, jerked away from the impact. He saw the angle, remembered the correction: move through, don’t absorb.

He landed three more punches and then stepped away, breath coming in short ragged barks. Sweat was already slicking his brow, leaking down the deep, fresh lattice of rune-marks on his forearms. He stared at them, felt the heat radiating, and waited for the next order.

Archer checked the timer and signaled for a pause. “You’re burning fuel fast,” he said, almost a compliment. Theron flexed his hands, watched the new skin pull tight and glisten. “Not enough.” “It will be,” Archer said. “You’re retraining muscle. Memory’s the hard part. Mind always comes last.” It sounded like a lie, or at least wishful thinking. But Theron accepted it, because Archer never bothered with false hope unless it served a purpose.

On the cot, Claire wrote something rapid and angry, her pen leaving gouges in the soft yellow paper. She glanced up, and the look she gave Theron, raw, evaluative, almost predatory, scared him more than the training bag ever could. She saw everything, catalogued it, stored it in the hope chest she called her mind.

He wiped the sweat from his brow, felt the sting of salt in fresh wounds, and for a second, lost himself in the tiny, looping spiral of pain.

The door at the far end of the chamber cracked open, and a wave of stale air blew through. Riven entered, and the room shifted. She wore her uniform: black, close-cut, armored at the points that mattered and loose everywhere else. Her face was a blueprint of unreadability, every muscle at rest but her eyes fixed, cold and clinical. She scanned the set-up with the efficiency of a soldier, then zeroed in on Theron.

“He’s bleeding already?” she asked Archer, voice made of sand and contempt. Archer offered a noncommittal grunt. “Getting back in form.” Riven laughed, not the kind of sound that invited joining. “Looks like the Brotherhood’s masterpiece needs a tune-up.” She crossed the floor in three strides, ignored the training bag, and stood half a meter from Theron. He could smell her, ozone, leather, the weird dust of burned wards and steel. She tilted her head, studied his hands.

“Can you even close them?” she asked. Theron flexed, then balled both fists. It hurt, but it worked. She waited, eyes on his. “If you’re going to relapse, let’s skip the warm-up and do it now. Saves everyone the trouble.” He shook his head, said nothing. His mouth had gone dry.

Riven’s gaze flicked to Claire, then back to Theron. “Is that what’s left? The Brotherhood’s perfect animal and it can’t even throw a proper punch?” Theron’s breath caught. He felt the old instructions firing in his veins, the conditioned triggers lined up in their new grooves. Rage wanted to bloom, but something in his chest locked down. He said, quietly, “Trying to do better.”

She smiled, a knifelike thing. “Trying is what failures do.” He met her eyes, saw nothing in them but calculation. Behind him, Archer tensed, not visibly, but enough that Theron could sense it in the outline of his form. Claire’s pen scratched once, then stopped. Theron could feel her watching for the tell, the moment when he might lose himself again.

He tried to speak, but Riven cut him off. “Don’t waste words. We’ve all heard the sob story. Either you’re a weapon or you’re nothing. Figure out which and let us know.” He swallowed. “You’re not helping.”

“That’s the point,” she replied, and for a second, something flickered in her face. Not pity, not quite, but a memory of what it was to be helpless and hate it. She didn’t linger there. “Keep going. If you lose control, I’m here to put you down.” She stepped back, arms folded.

Archer cleared his throat. “Next set. With a partner.” Theron’s body nearly buckled at the suggestion, but he locked his knees, forced his hands to open and close. Riven slipped on a set of padded gloves, as if the exercise actually required them. “Don’t hold back,” she said. He nodded, afraid to do anything else.

They faced off, Archer standing as referee, Claire a silent recorder, Elira’s wards brightening with every spark of tension. Riven beckoned. “Any time, hero.”

He attacked, clumsy, all left side, the nerves not yet mapped to the angles of this new frame. She caught his fist, redirected, stepped into his space, and swept his leg. He hit the mat with an oof, the breath driven out of him. She waited for him to get up. He did, slower this time. “Again,” she said.

He threw a combo: two jabs, then a right cross. She let the first through, took it on the chin, and grinned. “Finally. There’s the beast.” He wanted to stop, but the part of him that remembered Brotherhood training kept the arms moving. He feinted, then launched a low kick. She dodged, grabbed his shoulder, and brought her knee up into his chest. He grunted, reeled, but stayed upright.

Riven leaned close, her voice barely above a whisper. “Is this it? All those years, all that pain, and you can’t even keep up with a burnout?” Something inside him recoiled. He turned, fists up, and let the energy pool in his shoulders. He punched. She ducked, rolled behind him, and kicked the back of his knee. He collapsed, this time feeling the shame more than the pain.

She didn’t wait for him to recover. “Get up,” she snapped. “If you can’t take a hit, you’re useless.” Archer frowned, but said nothing. Theron pushed himself upright, blood now leaking down his forearm, a steady drip onto the mat.

He looked at Claire, saw her scribble a note: “Impulse control failure at third provocation. Potential trigger in… ” She scratched it out, and the second line read, “Still resisting compulsion. Hold back.”

He looked at Archer, who gave him the smallest of nods. He looked at Riven, and saw nothing but the wall. He steadied himself. “Again,” he said. Riven obliged. She came at him, low and fast, but this time he anticipated. He dropped to one knee, caught her arm, and used the momentum to flip her onto her back. It surprised them both. For a moment, he hovered over her, unsure of what to do next.

She didn’t break the eye contact. “Now you finish it.”

He tried to pin her. She reversed, faster than thought, and suddenly her leg was around his throat, squeezing. His vision fuzzed at the edge, and the room receded. The Brotherhood trigger surged in his blood, a spike of adrenaline, a scream of fight-fight-fight, but he bit down and resisted. He tapped her knee, the old signal for surrender.

She let go, rolled clear, and was on her feet before he’d caught his breath. For a moment, no one moved. Even the runes on his arms went dull. Archer exhaled, and it was the closest thing to approval Theron had ever heard from him. Riven glanced at the blood on her glove, then wiped it off on her pants. “Better,” she said, voice dry.

She looked at him, really looked, this time, and Theron saw the smallest twitch at the corner of her mouth. “Again tomorrow,” she said, then turned and strode for the exit, the door slamming shut behind her. Archer clapped Theron on the shoulder. “Good work. Go clean up.”

He nodded, feeling the tremor in his arms, the ache in his knees, but also the sense of something won. Maybe not himself, not yet, but the ability to choose, even in the smallest way.

He limped to the basin, ran water over the torn knuckles from the water pitcher. The blood swirled away, diluted pink, and for a second he remembered his first fight, the stupid, hopeful sense that pain was something you could just outlast.

He dried his hands on the towel, winced, and turned back to the room. Claire was waiting. She had her notebook tucked under one arm, her face soft but serious. She stepped up and hugged him, careful not to touch the fresh wounds. “You did great,” she whispered. He shook his head. “It doesn’t feel like it.”

“It is,” she said, and the force of her belief was almost painful. “You’re here. That’s enough.” He let himself believe it, just for now. Behind them, Archer swept the mat, erasing the marks of the morning. The wards dimmed, the old air recirculated, and the world outside waited for its next opening.

But inside the chamber, Theron felt the faintest pulse of something he had not known in a long time: a future, unwritten, but stubbornly possible. He looked at his hands, raw and unsteady, and closed them, slow, but with intent. It hurt. But that, too, was honest, and it would do.

~~**~~

The second training session began with less preamble and more violence.

“Back in,” Riven said. She stood at the far edge of the mat, arms folded, foot tapping a metronome against the concrete. “Let’s see if you can make it to five hits before collapsing.” Theron grunted. He felt the ache of the first session settling deep, a familiar warmth in the bones. He didn’t wait for Archer’s signal; he advanced, fists up, every motion a gamble between trust and programming.

The air between them crackled with pretext. Riven watched him, eyes flat and bored, like a cat dissecting a crippled mouse. She let him get close, almost close enough to feint, and then slipped sideways, palm striking his shoulder with surgical precision. The impact was like being stung by a hornet: not enough to wound, but enough to tell him exactly how far outclassed he was.

She spoke low, pitched for his ears alone. “You want to fail, don’t you? Makes it easier to quit.” He swung, left hook, then right, and the knuckles popped, leaking fresh blood. She batted the blows away, not even blinking as they grazed her forearms. “See?” she continued. “Every punch, you check it. Every move, you hesitate. The old Theron never hesitated.”

He backed up, shook his hands out, reset. “The old Theron is dead.” Her lips twitched, a half-smile of something like satisfaction. “Yes. He is.” She stepped in, elbow leading, and caught him in the gut. His abs tensed, the rune-scorched skin crackling under her strike. The Hollow fire, which had been banked in the back of his skull, flared and flickered at the edge of sight.

Theron reeled. For a moment, the world doubled, one layer in the gym, one overlay of memory, a corridor lined with faceless handlers, the command to kill or be killed, no room for anything in between. His vision blurred. He felt the Brotherhood routine sliding into place, the instructions written in some invisible hand on the surface of his mind.

Riven saw it. She pressed harder. “They broke you. You think you’re unique, but you’re just another bad copy. You don’t even remember who you are without the pain.” He staggered, caught himself, then lunged. This time, the move was wilder, less calculation and more need. He tried to wrap her, to pin her to the ground. She let him, almost, then twisted and reversed, rolling him over and landing astride his chest.

She leaned in, face inches from his, her breath cold and chemical. “You want to hurt me. Admit it.” He did. The urge was a live wire under his skin. But he fought it, gritted his teeth, and turned his head away. Riven backhanded him, a quick, stinging slap that barely hurt, but stung his pride raw. “You can’t even own your rage. Pathetic.”

Theron wrenched his arm up, flailing. She rode it out, unmovable. “They broke you so well you can’t even fight back,” she whispered, the words so soft he almost missed them. “I’d almost pity you if I didn’t know what comes next.”

He closed his eyes, saw the sigil-lattice in his blood, the hundreds of nights spent locked to a slab while Brotherhood surgeons peeled and rewrote the pieces of him. His body shook. The runes across his ribs burned with fresh, wet heat.

Archer’s voice came sharp: “Break. That’s enough.” Riven didn’t move. “Riven. Off,” Archer said, a note of real command slicing through the static. She rolled her eyes, but got off him, stepping away with deliberate slowness. Theron lay there, sucking in air, every breath a fight.

Across the mat, Claire watched with an expression that hovered between heartbreak and clinical detachment. She scribbled a new line in her notebook: “He still hesitates. Even in the red zone, he doesn’t escalate. Instinct or programming?”

Theron sat up, wiped blood from his mouth, and glared at the far wall. Riven circled, just out of his reach. “Let’s see how you handle a real threat.” She flicked her wrist, and a line of copper wire, so thin it was nearly invisible, snapped out from her sleeve. It hit the ground with a blue spark and coiled across the surface of the mat, crackling with Hollow discharge.

The room dimmed. The wards along the ceiling guttered, then flared.

Theron recognized the set-up a half second too late: a trap, a trigger for a standard Brotherhood containment protocol. Riven was baiting his reactions, not just his mind but the core of his new anatomy. He rose to his feet, bracing for pain.

Riven circled him, slow, and then stomped hard on the wire, sending a jolt of energy through his left calf. He bit back the scream, but the shock forced a muscle spasm up his entire side. She stepped in again, hitting him high. “You’re going to break,” she hissed. “We all do. Get it over with.”

He lunged, no finesse this time, just brute effort, and managed to sweep her legs out. They both crashed to the mat, but she was ready, rolling to avoid any real damage. She smiled, a shark’s grin. “There it is. Some fire left after all.”

But the next strike, she wasn’t so gentle. She jabbed two fingers into the pressure point at his neck. His vision snapped white, and for a moment, he was back on the slab, the Brotherhood doctors leaning in with their soft voices and their hard hands.

He panicked, flailed, grabbed Riven’s wrist and squeezed, harder than he meant to. She didn’t react, but her face darkened a shade. He realized, then: he could hurt her if he wanted to. The choice was his, just this once. But he didn’t. Instead, he let go.

She watched him, waiting for something: violence, tears, collapse, but he just breathed. Riven’s tone shifted, a little less cold, almost respectful. “So you can still choose.” He nodded, not trusting his voice. “Let’s see how you do under pressure,” she said, and, with a flick of her boot, triggered the Hollow trap.

The copper wire unspooled a pulse of raw, burning energy. It raced toward Riven’s own foot, the spark of self-destruction as bright as a camera flash. He could have let it hit her.

Instead, he moved without thought. He dove, body between the wire and her leg, taking the jolt full-force in the side. The pain was instant, total, but in that moment, the old Brotherhood overrides went dead silent, as if shocked out of existence by the purity of the choice.

He howled, the noise ripped straight from his gut. The sigils across his chest flared orange, each one lighting up in sequence, and then the energy dumped into the ward lines above, Elira’s countermeasures slurping it away into the circuitry.

He hit the mat and sprawled, numb. Riven stared at him, eyebrows high, for once at a loss. Archer crossed the space in three quick steps. He checked for breathing, then, satisfied, clapped a hand on Theron’s shoulder. “Good reaction. Next time, let her take the hit.”

Theron tried to laugh, but it came out as a dry cough. “Not my style.” “Apparently not,” Archer said. Riven stood over them, silent, then crouched beside Theron. “You are still in there,” she admitted, the words slow and careful.

He looked up, saw the thin lines at the corners of her mouth, the uncertainty there. She offered a hand. He took it, and she hauled him to his feet. “Better,” she said, the word a concession and a dare. Theron nodded, wobbly but upright. He felt the echo of the Hollow fire still burning inside, but for once it felt like something he could claim, not just survive.

Claire closed her notebook, the smallest smile hiding at the edge of her mouth. She watched the transfer of power between Riven and Theron and wrote nothing, as if some things were beyond analysis.

He felt the ache in his ribs, the new bruises, the rawness in his throat. But he also felt a new thing: the difference between the past and the present, between what he’d been and what he chose, right here, today.

“Again tomorrow?” he asked, voice a hoarse wreck. Riven nodded. “Count on it.” She turned and walked away, this time not in contempt, but in something like understanding. He stood there, letting the pain map itself onto his bones, and when the world settled, he realized he was still standing.

~~**~~

Riven took his measure, her head cocked, the scar on her jaw gone almost white in the dim chamber. The copper wire had left a black ring on the mat and a tremor in Theron's legs, but he felt clear now, the wild static in his skull muted by the act of his own choosing.

She nodded, not quite to him but to herself. “So there’s something left,” she said, the words both victory and challenge. He managed a smile, small but honest. “You’ll have to try harder.” She did.

She closed the gap, faster than before. Instead of pummeling, she feinted, a faint at the jaw, then a sweep at his feet. He saw the setup, let her go wide, and caught her in a clinch. For a heartbeat, neither of them moved. Then she grinned, sharp and unguarded, and hooked his left leg, sending them both tumbling.

They hit the floor together, the force sending a little shockwave up Theron’s back. But she’d lost the upper hand, and he knew it. He let go, rolled away, and came up light on his toes. She followed, loose and catlike. This time, when she threw a jab, he parried, and the sound of knuckles meeting wrist was as crisp as a release of a bow string. They traded blows, more controlled, more mindful, each learning from the other as they went.

After a minute, he felt the Brotherhood trigger trying to queue up. Muscle memory said: escalate, overpower, finish. But he ignored it, found a new rhythm, and let the fight continue as if it could last forever. He caught her wrist in mid-strike, and this time, instead of twisting away, he held it, just for a breath. Her pulse was racing, visible under the skin.

Their faces were close. Too close for safety. He felt the old compulsion surge: do violence, end it, make safe. Instead, he said, “You’re holding back.” Riven laughed, for real this time, and it was a sound as alive as any he’d ever heard. “So are you,” she replied.

She freed her hand, and in the same motion, brought a knee up to his ribs. He blocked, barely. She tried to sweep him again, but he was ready, and let her momentum take her past. She landed, pivoted, and faced him anew, a bead of sweat trickling down her cheek.

Archer watched from the perimeter, arms crossed, saying nothing, but the approval in his eyes was impossible to miss. Claire stood too, one hand still on her notebook, but her attention laser-focused on the exchange.

The next sequence was almost a dance. Riven jabbed high, Theron ducked low, they circled, moved in perfect synchrony, each one anticipating the other’s play. She aimed for his chest, he blocked with his forearm, and in the space between, something unspeakable simmered.

She kicked hard, and he caught her foot. She used it to lever herself up, and in an instant, her other leg was wrapped around his thigh. He had to brace her weight, the contact electric. She pressed her blade, an honest-to-god real one, pulled from the sheath at her back, against his throat. The metal was cold, and the pressure delicate, but final.

His hand hovered at her sternum, just above her heart. The claws there were barely retracted, a reminder of how quickly things could shift. They stood, frozen. Her eyes flicked down, then back to his. “You going to finish it?” she asked, voice almost husky. He shook his head. “Not unless you want me to.”

The world compressed to the breath between them, the thrum of heartbeats, the whisper of sweat evaporating from skin. He saw the look in her eyes, something softer, or at least more uncertain, and for a second he thought she might lean in.

She didn’t. Instead, she stepped back, lowering the blade. Her expression closed, but not all the way. She wiped the sweat from her brow, then reached out and lightly touched his cheek. “You pass,” she said. “Barely.” He couldn’t help it: he laughed. It was a real sound, rough and ugly and beautiful all at once.

Claire exhaled, her shoulders loosening. She scribbled her final note: “Selfhood intact. Will to protect others remains. Recommend further social integration.” Archer nodded, once, sharp. “Training session concluded. Report back at 0700.”

Theron let the words wash over him, but his eyes stayed on Riven. She lingered a moment, then looked away. He found himself wanting to call her back, but knew better. He rolled his shoulders, feeling the bruises and cuts and every broken place, but also a weird kind of happiness. He’d survived, and not just the fight.

When the others filed out, he stayed behind, breathing the dust and ozone and the possibility that tomorrow might be better. He turned to the mirror on the far wall, caught his own reflection, runes, scars, wild eyes, but also something softer at the edges.

He smiled. He’d been a weapon. Now, maybe, he could be more. He left the room, already looking forward to tomorrow.