The challenge came on day forty-one.
Captain Vorn Galeth submitted a formal challenge through standard channels — Squad 1 versus Squad 7 in a representative bout. One fighter from each squad. The winner's squad received priority positioning in the Sealed Domain trial. First through the gate. First access to the kill zones. First choice of tactical position.
For Voss, first through the gate meant first access to the freshest corpses in the most mana-dense environment in the world.
"He's testing us," Ryn said at the evening briefing. "Vorn wants to establish Squad 1's dominance before the trial. If he wins, he controls the deployment order."
"He challenged me specifically," Dex said. He was leaning against the wall, arms crossed. The grin was back but harder than usual. "The challenge document names the berserker class. One on one. His best against ours."
"His best is him," Kael said quietly. "Vorn Galeth. S-rank Swordsman."
"I know who he is."
Ryn looked at Dex. Looked at Voss. The calculation happened behind her eyes — fast, invisible, producing a result that manifested as a single question.
"Can you take him?"
Dex uncrossed his arms. His hands were at his sides. The left one trembled, and he made no effort to hide it.
"On Redline? Yeah. Probably."
"Without Redline?"
"On a good day. Maybe."
"This needs to be a good day, then."
"Boss." Dex's voice dropped the volume. The barracks were empty except for Squad 7 — Kael, Tam, Lena, Voss, Ryn. All watching him. "If I fight him clean, I'm at 3x max. He's S-rank. His speed is — I've watched him spar. His blade is faster than anything I can track at 3x."
"On Redline?"
"4.2x. I can track him. I can hit him."
The room was quiet. Ryn's jaw worked silently. The calculation running again, different variables this time. Squad priority versus squad health. Tactical advantage versus personal cost.
"Dren." Ryn looked at Voss. "What's the medical assessment?"
Voss had been waiting for the question. "One dose of Redline won't cause permanent additional damage at this stage. The neural degradation is cumulative but not linear — a single use after a clean period isn't significantly worse than his current baseline."
"You're advising he take it."
"I'm providing the medical data. The tactical decision is yours."
Ryn stood. Walked to the window. Came back. Sat down. The deliberation was visible — not in her face, which was controlled, but in the micro-movements of her hands, the way her fingers opened and closed around an imaginary instrument.
"One dose," she said. "This fight only. After the trial, you're clean. And I want Dren monitoring you from the stands."
Dex nodded. The grin came back — different this time. Smaller. More honest. "Thanks, Boss."
"Don't thank me. Win."
---
The arena was full. All seven squads in the stands. Commander Yara in the command box with her unmarked soldiers. The atmosphere was charged — military personnel who spent their lives fighting demons, taking a rare afternoon to watch their own kind compete.
Vorn Galeth stood in the arena center. He'd changed from standard uniform into a training kit that showed his build — lean, precise, every muscle defined by years of sword work. His blade was sheathed across his back. A hand-and-a-half katana, custom-forged, the kind of weapon that cost more than Voss earned in a year.
Dex entered from the east gate. He'd taken the Redline thirty minutes ago. Voss had watched him inject it — clinical interest overriding the discomfort of watching his squadmate dose himself with something that was slowly killing him. The liquid went into the forearm, distributed through the bloodstream, and the change was visible within seconds. Dex's pupils dilated. His posture shifted — looser, more fluid, the berserker's controlled fury refined into something mechanical and focused.
The volume went away. Dex on Redline didn't grin, didn't joke, didn't fill the silence. He became the weapon he was designed to be.
"Standard rules," the referee announced. "Yield or incapacitation. No lethal techniques. Begin on the signal."
The signal sounded.
Vorn drew his blade. The motion was fluid — a single arc from sheath to guard position, the steel singing as it cleared the scabbard. S-rank speed. The blade was a line of light in the arena's overhead illumination.
Dex didn't wait. He charged.
4.2x base stats. Three hundred pounds of Redline-enhanced berserker closing a fifteen-meter gap in under one second. His fist led the charge — not a technique, not a combination. A single devastating punch aimed at Vorn's center mass.
Vorn sidestepped. The movement was economical — two inches of displacement, precisely timed, the blade coming around in a counter that should have taken Dex's arm off at the shoulder.
Dex blocked with his forearm. The blade bit into his enhanced skin — Redline hardened the dermis as a secondary effect — and drew a line of red along his outer arm. Blood. First contact. Dex didn't slow.
The exchange accelerated. Vorn's blade was everywhere — probing, feinting, striking from angles that exploited Dex's forward momentum. Each cut was precise, surgical, aimed at tendons and joints rather than center mass. S-rank swordsmanship was not about power. It was about geometry. Finding the angle that the opponent's body couldn't defend.
Dex's defense was his offense. He didn't block — he attacked. Each punch forced Vorn to disengage, to break the geometric rhythm of his strikes, to trade distance for safety. The berserker's fists cratered the arena floor where they missed, sending shockwaves through the concrete that made the stands vibrate.
Blood on both sides. Dex's forearms were striped with cuts — seven, eight, nine shallow incisions that individually meant nothing but collectively were bleeding him out. Vorn had taken one clean hit to the shoulder — Dex's left fist connecting during a transition — and the impact had visibly staggered the swordsman.
"He's building Rage State," Voss said on the squad channel. Only Ryn could hear him. "Every cut Vorn gives him increases his multiplier. At this rate—"
"I see it."
Dex was getting faster. Each wound boosted his Rage State — the berserker's core ability, turning damage into power. At 4.2x baseline with Rage State building, he was approaching speeds that even S-rank reflexes would struggle to track.
Vorn noticed. The swordsman's eyes narrowed. He shifted tactics — fewer probing strikes, more defensive positioning. He was trying to end the fight before Dex's Rage State built to critical.
One decisive strike. Vorn committed his full speed to a thrust aimed at Dex's solar plexus — non-lethal but incapacitating. The blade accelerated past anything Voss could track with normal vision. Thread Sight caught the movement as a blur of thread-dense steel moving through thread-dense air.
Dex caught the blade.
Not blocked. Caught. His Redline-enhanced hand closed around the flat of the blade, the edge cutting into his palm, blood running down the steel. He held the blade still. Vorn pulled. The blade didn't move.
Dex's right fist hit Vorn in the chest.
The swordsman flew backward. Hit the arena wall. The concrete cracked. He dropped to one knee, winded, his blade still in Dex's bleeding hand.
"Yield," the referee said.
Vorn looked up. His eyes were sharp — no confusion, no pain, just cold assessment. He'd been outpowered by a berserker running on pharmaceutical enhancement and a damage-converting ability that turned his own attacks into his enemy's fuel.
"Yield," Vorn said.
The arena erupted. Not in cheers — in conversation. A hundred and twelve soldiers processing what they'd seen. An A-rank berserker defeating an S-rank swordsman through raw power, damage conversion, and a willingness to let himself be cut in order to get stronger.
Dex dropped Vorn's blade. The steel clattered on the concrete. His hands were bleeding — both of them now, the right from the punch's impact, the left from catching the blade. The Redline was still running. His eyes were mechanical. His breathing was controlled.
Then the Redline peaked and crashed.
It happened between one second and the next. The mechanical focus dissolved. The enhanced stats dropped. Dex's legs buckled and Voss was moving before the man hit the ground.
He caught Dex under the arms. The berserker was heavy — three hundred pounds of muscle and bone, suddenly limp, the chemical support system that had been holding him together for the past ten minutes withdrawing like a tide. Blood from his nose. Blood from his hands. Blood from nine cuts on his forearms.
His eyes were glassy. Unfocused. The memory gap was happening in real-time — Dex was conscious but not present, his mind temporarily disconnected from the chemical crash.
"Medical," Ryn said on the channel. Already moving. Her Triage Field activated around Dex, the healing zone shimmering in the arena's light. The bleeding slowed. The cuts began closing.
"He's okay," Voss said. Hands on Dex's wrist, feeling the pulse. Rapid but steady. "Chemical rebound. He'll be back in ten minutes."
Ryn's face was controlled. Her hands were not — they shook as she adjusted the Triage Field, minute tremors that had nothing to do with fatigue and everything to do with watching her berserker drop like a severed puppet in front of a hundred people.
In the command box, Commander Yara watched. Her expression was unreadable.
In the stands, Vorn Galeth was being treated by his squad's medic. He watched Dex's collapse with an expression that wasn't satisfaction. It was understanding. He'd known, or suspected, what Dex was running on. The victory was real but the cost was visible.
Dex came back in eight minutes. The glassiness cleared. The grin returned — shaky, wrong, but there.
"Did I win?" he asked.
"You won," Ryn said.
"Cool." He closed his eyes. "Wake me up for dinner."
He slept on the arena floor with Ryn's Triage Field around him like a blanket. Squad 7 stood watch. Nobody told them to. Nobody needed to.
---
That night, Vorn Galeth came to Squad 7's barracks.
He stood in the doorway. No weapon. No entourage. Just a tall man with angular features and a bruise on his chest the size of a dinner plate.
"Torr," he said.
Dex looked up from his bunk. The post-Redline fatigue was still heavy on him — dark circles, slow movements, the volume at maybe forty percent. "Galeth."
"The stimulant you used. How long?"
The barracks went quiet. Kael's hand stopped on his bow. Tam's eyes opened. Lena set down her pen.
"Long enough," Dex said.
Vorn studied him. The cold intelligence in his eyes was processing — not judging, not condemning. Calculating.
"You fight well," Vorn said. "The catch — closing your hand around my blade. That wasn't the stimulant. That was you."
Dex said nothing.
"If you need help coming off it, my squad's medic served in the addiction recovery program before she transferred to combat medicine. She's discreet."
The offer hung in the air. Unexpected from a man whose primary personality trait was arrogance.
"I'll think about it," Dex said.
Vorn nodded. Turned. Walked out. His footsteps faded down the corridor — measured, precise, each one placed with deliberate grace.
Dex stared at the ceiling. The grin was gone. The volume was gone.
"Ghost," he said.
"Yeah."
"After the trial. I'm done with it."
"I know."
"If I can't do it alone — if the withdrawal is as bad as Little Knife says—"
"You won't be alone."
Dex closed his eyes. The tremor in his left hand slowed. Didn't stop, but slowed.
Voss sat on his bunk and opened his notebook. Wrote: *Day 41. Dex won. Vorn conceded. The cost is getting higher. Seventeen days to the trial.*
Below that: *Vorn offered help. Unexpected. File under: wrong opinions about Squad 1.*
He closed the notebook. The echo was quiet. The armor hummed.
Seventeen days.
