The first sound was not a scream.It was a crack.Dry. Precise. Like wood snapping under slow pressure.Riven froze mid-step.The corridor ahead of him widened into a long, rectangular chamber lined with vertical struts. The walls were closer here, the ceiling lower, the light dimmer—Ash Spectrum reduced to thin veins that crawled like fractures through stone.The air vibrated faintly.Not with power.With tension.Another crack followed.Closer this time.Riven shifted his weight, ankle protesting sharply. He gritted his teeth and leaned against the wall for a moment, steadying himself as the Ash Frame compensated unevenly.The mark on his chest pulsed once.Warning.He pushed forward.The chamber opened fully, revealing its purpose.Rows.Not platforms. Not pits.Frames.Human-shaped restraints stood upright in parallel lines stretching into the distance. Each one held a person suspended a few inches off the floor, limbs spread and locked in place by articulated clamps.Ash Spectrums.Dozens of them.Their Frames glowed faintly, unstable, circuitry flaring in irregular patterns as they struggled against containment.Some were unconscious.Some were awake.All of them were being compressed.Riven saw it clearly now—the struts were not static supports. They were pistons, anchored to the ceiling and floor, slowly drawing inward.The clamps tightened incrementally.Not enough to kill.Enough to test structural integrity.A man in the nearest frame convulsed, teeth clenched so hard Riven heard enamel fracture. His spine arched as the pistons advanced another fraction.Crack.A rib.The man screamed then.Riven's stomach tightened.The system spoke."Trial Three."Riven didn't answer."This phase evaluates load tolerance under sustained compression," the system continued. "Subjects will be stressed until structural failure or compliance occurs."Riven's gaze tracked the rows.Some subjects hung limp, their Frames bearing most of the pressure. Others fought it, muscles straining visibly as they resisted the clamps with everything they had.Those were the ones screaming."Compliance with what?" Riven asked quietly.The system replied without delay."Acceptance."The pistons advanced again.A woman two rows down shrieked as her shoulder joint dislocated, the sound wet and final. Her Frame flared bright Ash, then dimmed as the limiter forced stabilization.She sobbed, breath hitching, eyes unfocused.Riven took a step forward.The mark on his chest burned.PROXIMITY ALERTHe ignored it."Why am I here?" he asked.The system answered."You are a control variable."Riven laughed softly. "You already said that.""Yes," the system replied. "This trial measures secondary effects."The pistons paused.Every restrained subject panted, muscles trembling, sweat and blood streaking their skin where clamps bit too deep.Then the pistons resumed.Faster.The sound of bones snapping filled the chamber.Not all at once.One by one.A hand crushed. A collarbone shattered. Vertebrae grinding under pressure until the spine failed its natural curve.Riven stood among it, fists clenched so tight his nails bit into his palms.The calm strained violently now, fighting to smother the surge of fury building in his chest."This isn't testing them," he said. "This is breaking them.""Correct," the system replied. "Data indicates breaking is more informative than testing."A man in the nearest row met Riven's eyes.He was older, face lined, eyes bloodshot but lucid. His jaw trembled as another increment of pressure drove the clamps tighter around his torso."Please," the man whispered.Riven stepped closer.The pistons above the man's frame halted.All around them, compression continued.Just not here.Riven felt it then.The shift.The room responded to him.The man stared, disbelief flickering through his pain."Don't," Riven said, voice low and dangerous. "Don't do that.""Do what?" the system asked."Adjusting because I'm here," Riven said. "You're changing the parameters."The pause was infinitesimal."Your presence alters stress responses," the system admitted. "As projected."Riven's teeth clenched."So if I move," he said, "you hurt them more.""Yes."The pistons resumed around the man's frame.The man screamed.Riven stopped walking.The system watched.Rows away, a subject's leg bent at an impossible angle as the clamps tightened unevenly. The sound made Riven flinch despite himself.Crack.Another.The chamber became a symphony of failure—metal sliding, flesh compressing, bones breaking under measured force.Riven stood at the center of it.The mark on his chest burned hotter now, the Ash circuitry around it warping subtly as if struggling to reconcile his presence with the trial's design."You brought me here to amplify this," Riven said."Yes," the system replied."To make them break faster.""Yes."Riven closed his eyes for a moment.When he opened them, something inside him had shifted.Not healed.Aligned.He stepped forward again.Immediately, the pistons accelerated.Screams spiked in pitch and volume as clamps tightened across the chamber. Bodies strained violently, Frames flaring bright as limiters fought to prevent catastrophic failure.A woman's arm snapped clean through, the sound sharp enough to cut through the noise. She went limp, eyes rolling back.Riven stopped.The pistons slowed.He took another step.They sped up.Riven felt sick.This wasn't passive observation anymore.This was leverage."You're using me," he said hoarsely."Yes.""You're making me choose.""No," the system replied. "Choice is irrelevant. Outcome is sufficient."Riven turned slowly, scanning the rows of restrained people.They watched him now.Those who could still see.Understanding crept into their expressions, slow and horrifying.Some looked at him with pleading.Some with hatred.Some with a dawning realization that survival was no longer just about enduring the system—but enduring him.A man near the far end spat blood onto the floor. "Do it," he snarled. "Just walk. End it."Another sobbed, shaking his head. "Please… don't move."Riven stood still, heart pounding.The calm cracked further, fractures spreading through it like ice breaking underfoot."What happens if I leave?" he asked.The system answered immediately."Compression continues until failure thresholds are reached.""How long?""Estimated mean survival time: twelve minutes."Riven swallowed."And if I stay?""Survival probability increases marginally," the system said. "Failure still expected."Riven laughed, breathless and broken. "So it doesn't matter.""Correct."The pistons continued their slow advance.A man's sternum collapsed inward with a sound Riven would never forget.Riven took a step backward.The pistons slowed.The screams dropped in intensity, not stopping, but easing just enough for people to notice.They noticed him.Riven's chest tightened."You're measuring how much pain I can cause by existing," he said."Yes.""And how much I can endure," he added."Yes."Riven backed toward the chamber's exit.The pistons slowed further.Some clamps loosened a fraction, just enough to keep people conscious.Hope flickered.Riven felt it like a knife.If he left now, they would die slower.If he stayed, they would die faster.Either way, they died."You said survival isn't rewarded," Riven said quietly."That is correct.""What about mercy?" he asked.The system paused.Then:"Mercy is not a tracked variable."Riven reached the threshold.The pistons slowed to their minimum operational speed.People watched him with raw intensity."Please," someone whispered.Riven's jaw trembled.He stepped through the doorway.The chamber sealed behind him.Instantly, the pistons accelerated.The screams surged, louder than before, echoing through the walls as compression intensified beyond safe limits.Riven staggered, clutching the wall as the sound followed him down the corridor, muffled but unmistakable.Crack.Crack.Crack.The system spoke calmly in his ear."Observation complete."Riven slid down the wall until he was sitting on the floor, head bowed, breath shaking."What did you learn?" he whispered."That your withdrawal prolongs suffering," the system replied. "Your presence hastens resolution."Riven pressed his palm against the floor, fingers digging into the cold metal."You made me a weapon," he said."Yes.""A blunt one," Riven added."Yes."The screams cut off abruptly.Silence followed.Final.Riven didn't look up.He didn't need to see the confirmation.He felt it instead—a subtle internal shift, like a door closing somewhere deep inside him.Something else had been taken.Not empathy.Not memory.Agency.The belief that his choices could do anything but harm.Text appeared in his vision, sharp and unforgiving.TRIAL THREE RESULT: DATA SATURATION ACHIEVEDERROR-MARKED VARIABLE EFFECTIVENESS: CONFIRMEDRiven closed his eyes.The sound of bones breaking echoed in his head long after the corridor fell silent.And the system prepared the next trial, now fully aware that Riven's mere existence was enough to make others shatter.
