Z-69 jolted awake—

  And the first thing he heard was the same voice tearing itself apart in the smoke.

  “MASTER!”

  The word hit his spine like a reflex.

  His body turned before his mind could catch up.

  The wall of Valdora was still beneath his boots.

  The air was still thick with ash.

  The sky was still split open by violet lightning that did not behave like weather.

  It behaved like a verdict.

  A figure stood in front of him—young, trembling, face blurred into nothingness, like the world refused to grant them the mercy of being remembered.

  Only the eyes were sharp.

  Only the eyes were real.

  “Are you sure?” the student asked again, voice cracked, raw with fear and loyalty. “If you stay… you—”

  Z-69’s gaze dropped to his own hand.

  The living hand.

  The old hand.

  The fingertips were darker than before—violet-black creeping further down, the veins under his skin like burned wires spreading in a slow web.

  He could feel it now.

  Not just seeing it.

  Feeling it.

  A pressure inside his bones.

  A hungry heat under the skin.

  A force that wanted to be used until it used him back.

  His throat worked.

  He swallowed ash.

  He didn’t answer the student at first.

  Because a thought rose in him—cold, sharp, inevitable:

  If I keep choosing the same thing, it will keep ending the same way.

  His eyes lifted to the breach—where the corpse tide surged like black water, forcing its way through a broken dam.

  He heard the screams inside the city.

  He heard the horns.

  He heard steel tearing.

  He heard the dead laughing without lungs.

  He looked at the Heaven-Sundering Short Blade in his grip.

  The blade felt familiar.

  Not comforting.

  Familiar like a scar you can’t stop touching.

  Z-69 exhaled.

  “No.” he said.

  The student’s eyes widened, as if the world had finally shifted off its rails.

  “No?” the young voice repeated.

  Z-69’s voice remained steady, but it was the kind of steadiness that came from someone forcing the tremor down into the marrow.

  “This time… we retreat.”

  The student froze.

  Then the officer beside them—face blurred too—snapped his head around.

  “Commander—what—?”

  “Retreat,” Z-69 repeated. “Fall back to the tunnels. Now.”

  The officer hesitated for one half-beat—

  And the wall shook.

  Something massive slammed into the western gate again.

  The sound was so deep it didn’t feel like sound.

  It felt like a fist hitting the city’s heart.

  That made the choice easy.

  The officer turned and screamed the order into the chaos.

  “RETREAT! RETREAT! FALL BACK!”

  A word nobody wanted to say out loud.

  But they said it anyway.

  Because they wanted to live.

  Z-69 ran.

  Not because he was afraid to die.

  Because he was afraid that dying in the same place again would mean nothing.

  Boots thundered on stone stairs.

  Bodies shoved past each other.

  Soldiers dragged the wounded by their collars.

  Someone dropped a rifle to grab a child.

  The city behind them screamed like it was being skinned alive.

  The tunnels swallowed them.

  Yellow lights flickered in long, sickly rows.

  The air inside smelled like sweat, oil, piss, and fear that had fermented in the dark for days.

  Refugees packed the corridor—civilians pressed against walls, eyes hollow, clutching bags and each other like that alone could stop the world from ending.

  When Z-69 passed, heads turned.

  A few recognized him—even if their mouths didn’t dare speak his name.

  Not admiration.

  Desperation.

  They looked at him like the last wall had legs.

  A child sat on the floor near a support pillar, knees hugged to chest, face dirty, eyes too calm for a child.

  The child stared at him.

  And asked one question with their gaze.

  Why are you running?

  Z-69 did not stop.

  He couldn’t.

  Because the roar above them became a rumble—then a crack—then the kind of sound that meant the world was collapsing in layers.

  Rock dust rained from the ceiling.

  The tunnel lights flickered.

  One.

  Two.

  Then the heat hit.

  A furnace breath.

  The bunker door at the end of the corridor rattled violently.

  Metal bent inward.

  Something huge pushed from the other side—like the city was being punched open from above.

  Someone screamed.

  The bunker door buckled again.

  A gigantic arm thrust through the opening.

  Not a human arm.

  An arm plated in bone, claws scraping metal with a piercing screech that made people clamp their hands over their ears.

  The corpse tide poured down into the tunnel like black water.

  No formation.

  No strategy.

  Just hunger.

  The refugees panicked instantly—breathing spiked, bodies surged, people trampled people.

  The tunnel became a throat choking itself.

  Z-69 moved.

  He stepped into the choke point.

  The Heaven-Sundering Short Blade flashed.

  Violet lightning snapped in the darkness—brief, surgical, violent.

  The first wave fell.

  But the tunnel was narrow.

  Too many bodies.

  Too many breaths.

  Too much fear.

  The shadows of the dead didn’t need to be intelligent here.

  The humans were doing half the killing for them.

  Z-69 slashed again.

  This text was taken from Royal Road. Help the author by reading the original version there.

  A corpse’s head came off, rolling between civilian feet like a kicked stone.

  Someone vomited.

  Someone screamed.

  The dead climbed over each other, crawling on ceiling pipes, dropping down behind the panic line.

  Z-69 pivoted, short blade cutting low—knees, ankles—disabling, buying seconds.

  Violet lightning flared and filled the corridor with ozone and the smell of cooked flesh.

  And then—

  He felt it.

  That hunger again.

  Sharper in the tight space.

  A pressure behind his ribs like a second heartbeat.

  A thought that wasn’t a thought, more like an instinct whispering:

  So much meat.

  Z-69’s jaw clenched.

  “No.”

  He said it like a threat.

  He didn’t know to whom.

  His power.

  His hunger.

  Or the part of himself that had once enjoyed the simplicity of destroying.

  The dead surged again.

  A soldier beside him fell, screaming, bitten.

  Z-69 saw the soldier’s eyes change in seconds—hope draining, replaced by cloudy hunger.

  The soldier turned—

  And lunged at a civilian child.

  Z-69’s blade moved before his mind could moralize.

  The soldier’s head separated cleanly.

  The civilian child screamed anyway.

  Because to a child, a head flying off is a head flying off—no matter whose side it was on.

  The tunnel is filled with bodies.

  The lights flickered.

  The ceiling groaned.

  And Z-69 felt himself… slipping.

  Not physically.

  Mentally.

  A fraction of a beat where control loosened.

  A fraction where the hunger smiled.

  Then—

  White.

  Everything turned white.

  Z-69 blinked.

  He was back on the city wall.

  Ash fell like dirty snow.

  The student’s voice screamed again.

  “MASTER!”

  The question came again.

  “Are you sure?”

  Z-69 stared at his own hand.

  The violet-black had spread further.

  It was always further.

  Like the loop didn’t just reset the world.

  It carried his damage forward.

  It carried the poison forward.

  His breath came out slowly.

  He understood.

  This wasn’t a memory.

  This was a millstone.

  And his mind was a grain trapped inside it.

  Z-69 began to try different ways to change the outcome, but the loop continued to mess with his sanity.

  He tried igniting oil reserves early—turning the breach into a fire moat.

  The corpse tide burned.

  The sky turned orange.

  But Valdora still fell—because fire ate oxygen, and the evacuation tunnels became ovens.

  He tried rigging the western gate with mines, letting the first wave in, then collapsing the breach.

  The wall came down.

  He killed thousands.

  But the vibration of collapse woke something bigger under the city, something that didn’t care about walls.

  He tried leading a decoy charge—drawing the heaviest mutants away from civilians.

  He ran until his lungs burned.

  He slaughtered until his arm shook.

  He bought minutes.

  Only minutes.

  Valdora still fell.

  He tried the most desperate version: detonating his thunder from the very beginning—no restraint, no discipline, no conservation.

  Violet lightning tore the breach open like a wound made of light.

  The corpse tide vaporized.

  For a moment, there was silence.

  No screams.

  No horns.

  No footsteps.

  Z-69 stood amid a mountain of bodies, the short blade smoking, violet arcs crawling along his forearm like living snakes.

  He turned slowly, expecting—wanting—some proof.

  Some sign that the city would breathe again.

  But Valdora was still burning.

  Not because of the dead.

  Because of him.

  Fire spread through the streets. Buildings collapsed. Refugees suffocated under rubble. Soldiers screamed beneath molten steel.

  Z-69 stared.

  His breath caught—not from guilt, but from realization.

  Even when I win… the ending doesn’t change.

  He blinked.

  White.

  Reset.

  Back on the wall.

  The student is screaming.

  The same question.

  The violet-black further.

  Always further.

  The loop didn’t care about heroism.

  It didn’t care about clever plans.

  It didn’t care about sacrifice.

  It only cared that he felt the same result again.

  And again.

  And again.

  Until meaning died.

  Z-69 stopped answering the student.

  Stopped giving elaborate orders.

  Stopped trying to save the city in different ways.

  At some point, survival turned into repetition.

  And repetition turned into madness with muscle memory.

  He simply charged.

  Slashed.

  Slashed like a storm with no direction.

  Slashed until the Heaven-Sundering Short Blade glowed red-hot.

  Slashed until violet lightning sprayed like blood.

  Slashed until the screams became background noise.

  Slashed until he could no longer remember who he was killing.

  He didn’t know if he was still saving anyone.

  He only knew the blade still moved.

  And every reset, the violet-black spread.

  His hands darkened.

  His veins burned.

  His vision blurred at the edges.

  The student’s voice became less human—more like a hammer striking his skull.

  “MASTER! ARE YOU SURE?”

  The same words.

  Every time.

  And the true cruelty was this:

  The loop wasn’t just showing him Valdora’s fall.

  It was showing him that his strength—his very identity—was incapable of creating a happy ending.

  It could only choose between different kinds of tragedy.

  Eventually, he stopped charging.

  One reset, the wall was shaking, the breach roaring, the student begging—

  And Z-69 just stood there.

  He stared at the corpse tide.

  And laughed.

  Not dry.

  Not bitter.

  A full laugh that cracked at the edges.

  The laugh of someone who had finally understood he was inside a joke written by a god that hated him.

  “Alright,” he said, voice trembling. “I get it.”

  He looked down at the Heaven-Sundering Short Blade.

  The blade reflected firelight.

  It reflected his dull violet eyes.

  It reflected an aged face—lined, tired, still terrifying.

  The city screamed.

  The dead howled.

  The student clutched his arm.

  “Master—what are you doing?”

  Z-69 didn’t answer.

  He raised the blade.

  Slowly.

  Not like a warrior preparing a final strike.

  Like a man removing a weight from his own neck.

  He turned the point inward.

  Toward his chest.

  Toward the stubborn beat of a heart that refused to stop, even when the world demanded it.

  The student froze.

  “Master… no—”

  Z-69 inhaled.

  A long breath.

  His last breath in a body that was still alive.

  He pressed the blade closer.

  The metal-kissed fabric.

  Then skin.

  A pinprick of pain.

  Not heroic.

  Not dramatic.

  Just human.

  And in that pinprick—

  The loop seemed to lean in, excited.

  As if it had been waiting for this.

  As if the true test wasn’t whether he could save Valdora.

  But whether he could be broken into ending himself.

  Z-69’s grip tightened.

  He pushed—

  And then—

  Arms wrapped around him from behind.

  Not violently.

  Not restraining him like a guard.

  Just… holding him.

  Warm.

  Real.

  A touch that didn’t belong to this ash-filled nightmare.

  His blade arm jerked involuntarily.

  The point shifted—barely.

  A fraction.

  But that fraction was the difference between death and another breath.

  Z-69’s eyes widened.

  A gentle blue light spilled over the blade, like water poured onto heated steel.

  A feminine voice spoke close to his ear.

  Warm.

  Soft.

  And painfully familiar in a way memory couldn’t explain.

  “It’s not your fault.”

  Z-69 went rigid.

  For the first time in countless resets, he couldn’t move.

  Not because he was trapped.

  Because his body didn’t know how to respond to kindness.

  His throat worked.

  “Who…” he rasped. “Who are you?”

  No answer.

  Only the arms tightened slightly—like someone calming a wounded beast that didn’t realize it was allowed to stop fighting.

  The voice whispered again, trembling with something that sounded like grief.

  “You did everything you could.”

  Z-69’s breath hitched.

  He hated that it did.

  He hated that those words pierced deeper than any claw.

  He tried to turn his head—

  But his neck felt nailed in place, as if the illusion refused to let him see her face.

  The voice continued, gentle but firm.

  “Why do you always have to carry everything alone?”

  That sentence went straight into his ribs.

  Not like an insult.

  Like a truth he’d buried under violence.

  Because if he admitted it, he’d collapse.

  Z-69 stared at his own hands.

  The violet-black.

  The burned-wire veins.

  The proof that his power was eating him from the inside.

  He let out a small laugh—quiet, broken, human.

  “I’m already dead.” he said.

  Not metaphorically.

  Not philosophically.

  Just… tired.

  “Valdora is already destroyed.”

  His eyelids lowered.

  “No matter what I do… I can’t change it.”

  The arms held him.

  The voice breathed, almost like a promise.

  “Then stop trying to carry the entire sky on your back.”

  Z-69’s jaw trembled.

  He hated it.

  He hated that he wanted to believe.

  He hated that it felt good.

  He exhaled.

  And with the exhale, something in him loosened—not his grip, but the knot behind his heart.

  “I accept it.” he whispered.

  The moment the words left him, the illusion didn’t shatter in an explosion.

  It changed.

  Like someone turned a massive mirror and forced him to look at what he’d refused to look at.

  The ash still fell.

  But it no longer burned.

  The fires still raged.

  But their heat felt distant.

  The roar of battle receded—muffled, as if sealed behind thick glass.

  The world didn’t reset.

  It continued.

  Z-69 opened his eyes.

  And saw the aftermath.

  Not the heroic battlefield.

  Not the breach.

  The aftermath—where meaning lived.

  A soldier knelt beside a scorched cloak on the stone, hands shaking as he touched it like it might vanish if he didn’t.

  A woman held a child so tightly that the child’s face was pressed into her shoulder, sobbing into a cloth.

  People gathered around a patch of ash, silent, heads bowed.

  No cheering.

  No speeches.

  Just grief.

  And gratitude that had no words.

  Then the scene shifted.

  An evacuation aircraft buckled in a storm.

  Inside, survivors sat cramped—faces hollow, hands bruised from clawing at rubble.

  The cabin smelled like fear, sweat, and antiseptic.

  A skinny teenage boy sat by the window, face smeared with dust.

  His eyes were red—not just from crying.

  From biting his own grief so hard it bled inside.

  He stared outside.

  Far behind them, through storm cloud gaps, Valdora erupted with violet light—one last column piercing the heavens like a dying star.

  The boy’s teeth clenched until blood appeared at the corner of his mouth.

  His lips moved soundlessly.

  Z-69 could read them.

  A name.

  Not a title.

  A name spoken the way you speak of someone who saved you without asking.

  The scene shifted again.

  Years later.

  A ruin field.

  A man with a body replaced by machinery dug through rubble like a madman—metal arms, glowing eye, joints whining under strain.

  He dug as if he could excavate time itself.

  He dug until dust turned his hair white.

  His mouth muttered like a prayer that had rotted into obsession.

  “Where… where… where…”

  Z-69 watched.

  And something unfamiliar rose in his chest.

  Not pride.

  Not regret.

  A strange, aching sensation:

  being seen.

  The scene shifted again.

  A settlement built from scrap steel and scorched wood.

  Not beautiful.

  Not safe.

  But alive.

  Survivors worked.

  They built walls.

  They dug wells.

  They planted trees in poisoned soil and dared them to live anyway.

  Children ran beneath yellow lights, laughing like the world hadn’t ended—because for them, the world ending was just… history.

  On a wooden post at the settlement entrance, someone had carved a simple lightning bolt.

  No name.

  No worship.

  No statue.

  Just a mark.

  A quiet way of saying:

  Someone stood there.

  So we could stand here.

  Z-69 stared at that carving for a long time.

  His shoulders lowered.

  His grip on the Heaven-Sundering Short Blade loosened for the first time without pain.

  A breath escaped him.

  Not habit.

  Release.

  “So that’s it…” he whispered.

  “So my death… wasn’t meaningless.”

  A small smile formed.

  Not victory.

  Not joy.

  The smile of someone who had finally stopped tearing himself apart for an ending that was never his to control.

  The arms behind him were still there.

  The feminine voice whispered again—so close it felt like the warmth was inside his ribs.

  “This time… I won’t let you carry everything alone again.”

  Z-69 turned his head—

  A blue light flickered—

  A blurred silhouette like lamplight reflected on water—

  Still no face.

  Still no name.

  And then the light dissolved into mist.

  The illusion shattered.

  Reality returned with a dry click—like a switch flipping.

  Then the steady hum of machinery—cold, indifferent, clinical.

  Z-69 jolted upright as if pulled from water.

  A helmet studded with cables covered his head.

  Contact points pressed into his temples.

  The cables fed into a massive machine like a life-support chamber, its glass clouded, faint residual light still fading inside.

  He tore the helmet off.

  His fingers—

  Zombie fingers.

  Cold.

  Stiff.

  No violet-black veins.

  No spreading poison.

  But the taste of ash was still in his mouth.

  He breathed out of reflex.

  Then remembered he didn’t need to.

  That realization made his stomach twist in a way that wasn’t physical.

  The violet crystal in his chest glowed faintly—steady, alien, like a heart that did not belong to biology.

  He stepped out of the chamber.

  Floor Six was a vast metal hall—white lights shining down like an operating room.

  Glowing lines on the floor formed circles connecting chambers like a neural network.

  Three chambers.

  His chamber’s light had gone out.

  The other two were still lit.

  Z-69’s gaze snapped to them.

  Jin lay in one chamber, body twitching, jaw clenched so tight it looked like his teeth might crack.

  Sweat poured from him as if he were burning alive in open air.

  Condensation streaked down the glass like claw marks.

  Ten lay in the other chamber, face pale, lips moving silently as if trying to call someone’s name.

  Both hands were clenched so hard his nails dug into his palms.

  Both looked like they were being strangled by something invisible.

  Above each chamber floated a holographic screen.

  Z-69’s screen: black.

  Jin’s and Ten’s: still running.

  Fragments flickered—corridors, a white room, a running silhouette, a scream cut off halfway.

  Z-69 stood between the two chambers.

  He didn’t touch the glass.

  Above, the lights flickered three times.

  Flicker.

  Flicker.

  Flicker.

  A holographic panel appeared at the center of the floor, letters cold and clean:

  “FLOOR 6 – PAIN”

  “Assessment: Psychological resilience”

  “Environment: Illusion based on personal experience”

  “Objective: Overcome the illusion… or brain death”

  Z-69 stared at the last two words.

  Brain death.

  A death where the body remains.

  But the person is gone.

  He looked back at Jin and Ten.

  For a moment, Valdora flashed through him again—the wall, the ash, the question hammering endlessly.

  Then a quieter image followed:

  A carved lightning bolt on a wooden post.

  Not worship.

  Not glory.

  Proof.

  Z-69’s jaw tightened.

  His hands clenched.

  Then loosened.

  He stayed where he was.

  Like a shadow.

  Like a guard.

  Like a promise that didn’t need words.

  Because in this room, words didn’t save anyone.

  Only endurance did.

  Somewhere in the empty space of his memory, the mysterious woman’s words still echoed:

  “This time, I won’t let you carry everything alone again.”

  Z-69 looked at the white lights, the cables, the two trembling bodies.

  He wondered who that woman was, and what those words truly meant.

  But he had no answer.