Chương 9: Chapter 8: The Flesh Cathedral
Immortal Thunderlight [An Undead Progression Horror] · S.C SUPREME · 139 chương · ~33 phút đọc · Tạo 05/07/2026
The alarms stopped. Not faded. Not died down. Stopped. The sudden silence hit harder than the noise. In that empty space, the Access Hall finally revealed what it had become. Not a building. A body. The walls breathed. Slow. Heavy. Wet. A rhythm rose from beneath their feet, deeper than machinery, older than any system still pretending to function. Steel panels flexed inward and outward beneath layers of dark tissue. Pipes pulsed like veins.
The floor gave slightly under each step, soft enough to feel wrong but firm enough to keep walking. Something behind the walls was awake. Waiting. Remembering. John led the way through the dark, his cybernetic eye casting a thin blue beam ahead. It barely pushed back the shadows. Dust drifted through the light like ash in dead air. Z-69 followed three steps behind. Lumina rested on his shoulder, small body pressed against his neck. Her tail had tightened around him.
The blue crystal in her forehead flickered irregularly now, no longer a steady moonlit pulse but a nervous flame fighting wind. Z-69 felt it through their connection. Unease. Not fear exactly. Recognition. The corridor stretched ahead. With each meter, the walls changed. Gray steel became brown. Brown darkened into red. Red turned wet. Industrial panels gave way to something stretched and alive—skin pulled tight over a framework of bone, cable, and metal.
Black veins crawled beneath the surface, carrying dark fluid toward some hidden center. The air thickened. Warmer now. Humid. It smelled of old blood, rust, disinfectant, and prayer left to rot. Z-69 looked at the walls.
"This is wrong." John gave a dry laugh.
"Finally. A professional diagnosis."
"Where are we going?"
"If my memory is still worth anything," John said, "this passage leads to the ceremonial hall." He paused. Not long. Long enough.
"The place of prayer and major rituals." Z-69 waited. John kept walking.
"And where I tested the faith-based energy absorption system." The words fell into the corridor. The walls seemed to breathe faster. Z-69 turned his eyes toward the old man.
"Generating energy from faith."
"In theory," John muttered. His hand moved to his coat pocket, found a cigarette, and brought it to his mouth without lighting it. Habit. Reflex. Cowardice with flavor.
"Intense belief produces an empathic energy field. Stress, devotion, mass ritual, synchronized emotion—under the right conditions, it becomes measurable." He took a phantom drag from the unlit cigarette.
"And anything measurable can be harvested." Z-69 stared at him. For several seconds, the only sound was the wet pulse of the hall. Then he said, "Did it occur to you that this system might be why they are still alive?" John stopped. The silence sharpened.
"What?" Z-69's green eyes caught Lumina's blue glow.
"Thousands of people were infected by whatever you created. Their bodies changed. Their minds broke. But their faith remained." His voice stayed calm. That made it worse.
"They believed you would return. They believed you would save them. They believed their suffering had meaning. That belief became fuel." John did not move. Z-69 continued.
"Their faith feeds the system. The system feeds their bodies. Their bodies continue praying. The cycle repeats." A faint whisper passed through the walls. Save us. Save us. Save us. Z-69 looked at the breathing corridor.
"You did not build a power source." His mouth barely moved.
"You built purgatory." John's cigarette trembled between his lips. No joke came. No denial. Only the wet pulse of the walls, louder now, like the building itself had heard the accusation and agreed. Then the corridor contracted. Slowly. Deliberately. Like a throat swallowing. The walls pressed inward by inches, held for a breath, then opened. Lights flickered on overhead. Hundreds of weak yellow lamps hung from the ceiling like dried cocoons, each casting a diseased glow over the chamber ahead.
And the chamber opened. A cathedral. Not metaphor. Not architecture pretending to be holy. A cathedral made of flesh. Skin coated every wall, stretched across steel ribs and organic supports. Black veins pulsed beneath it, crawling toward the center. The ceiling rose high above them, disappearing into a canopy of red tissue and hanging cables. Pillars held it up. Human pillars. Hundreds of bodies fused together shoulder to shoulder, skull to skull, hip to hip, forming columns that stretched from floor to ceiling.
Faces covered every surface. Old. Young. Male. Female. Half-formed. Half-melted. All preserved. Their eyes were open. Their hands were clasped in prayer. Their mouths moved together.
"Save us." A thousand whispers.
"Save us." A thousand dead throats that had forgotten how to die.
"Save us." Lumina's blue glow brushed over their faces. Tears leaked from unblinking eyes and caught the light like candles in a chapel. The little fox trembled. Her voice entered Z-69's mind, soft and heavy. They are still here. Z-69 did not answer. He reached toward the nearest flesh pillar and touched it. Stolen content warning: this tale belongs on Royal Road. Report any occurrences elsewhere. Warm. Beating. Not one heartbeat. Many. Layered together into a single rhythm. They were not just alive.
They were connected. One organism. One prayer. One punishment. John stood beside him, staring. His face was empty. The way a room becomes empty after everything inside it burns.
"Impossible," he whispered. Z-69 looked at him. John laughed once. Dry. Broken.
"The system actually worked." The words were not triumph. They were horror.
"It was never supposed to scale. It was a proof of concept. Funding bait. A way to justify Chamber Z. A way to convince the military that resurrection energy research had infrastructure value." His laugh died.
"How could it possibly work this well?" The walls answered.
"Welcome… back…" Dozens of faces formed along the red flesh ahead. Not the pillar faces. The walls themselves. Patches of tissue bulged outward, shaping mouths, cheeks, eyes, and half-remembered human features. They turned toward John.
"Administrator John R." The voices layered together.
"We prayed for you."
"We kept the light." John took one step back.
"I never ordered you to do that." One face peeled itself farther from the wall, stretching forward on a neck made of red membrane and black veins. Its smile was grotesquely young.
"You did." A wet pause.
"Then you left." The chamber shivered. More voices joined.
"You promised salvation."
"You promised ascension."
"You promised we would become more."
"You left."
"We stayed."
"We prayed."
"We waited."
"Still waiting." At the far end of the cathedral, the altar split open. Not like a door. Like a wound. Red light bled out. Something massive moved inside. Metal groaned. Flesh tore. Bones cracked and rearranged. A mountain rose from the altar. Guardian Beta. It stood nearly four meters tall, a fused mass of corpses, muscle, armor plating, and ceremonial machinery. Bodies jutted from its surface at wrong angles. Faces emerged across its chest, shoulders, arms, and throat like growths on diseased bark.
Every face was different. Every mouth was open. Hope. Rage. Despair. Devotion. All still alive enough to accuse. Beta leaned forward. The entire cathedral pulsed around it.
"Administrator John R." Hundreds of voices merged into one.
"You left us halfway through salvation." John's fingers fumbled for another cigarette. He failed to light it.
"I sealed the floors to keep the contagion from spreading," he said. His voice shook.
"I had no choice." Beta's mouths smiled. All of them. At once.
"EXCUSES." The roar shattered the weak yellow lights. Glass rained down. The flesh pillars trembled, but the hands remained clasped in prayer.
"We were your flock, Shepherd."
"We were your children."
"Your legacy."
"And you culled us like animals." Beta lunged. The floor broke beneath it. Z-69 moved before thought finished forming. He stepped in front of John and crossed both arms. Beta's fist hit him in the chest. The impact launched him backward. He slammed into a wall hard enough to crater flesh and concrete beneath it. Ribs cracked. Repaired. Cracked again before the repair finished. Black-red fluid splashed across his mouth. His crystal pulsed violently. Warning. Not enough. John's plasma rifle screamed.
Blue-white bolts struck Beta's torso and shoulder, vaporizing chunks of flesh. The wounds closed. Not cleanly. Not beautifully. They filled with hands. Small hands. Praying hands.
"Damn it!" John shouted, ducking behind an overturned altar as Beta turned toward him.
"Is there anything down here that doesn't hate me?" Z-69 pulled himself from the wall. His body knitted damage together in ugly pulses. He did not charge immediately. He watched. Beta roared. The red light in its chest pulsed. Not random. Not a heartbeat. A core. Large. Deep. Protected behind layers of fused bodies and prayer-fed tissue. Z-69's eyes narrowed.
"Lumina." The little fox understood before he finished. She leapt from his shoulder. Blue-white light flared. Illusions unfolded across the cathedral. Not dreams. Not nightmares. Battle deception. A dozen Z-69s appeared at once, sprinting in different directions, leaping across flesh pillars, sliding through red walls, rushing straight for Beta's blind angles. The guardian's many faces snapped toward them. Too many eyes. Too many targets. Too much faith trying to interpret contradiction.
For one second, Beta hesitated. Z-69 used that second. He launched forward. His claws extended. Violet lightning wrapped his arm. He drove his fist into Beta's chest. Flesh burst around his elbow. Rib after rib snapped under his arm. Faces screamed as his hand punched through them, deeper, deeper, until his fingers closed around something hard and hot. The core rejected him. It pulsed against his palm, burning, shaking, trying to force him out. Z-69 gritted his teeth.
"Found you." Beta laughed. Three new arms grew from the wound. They burst out slick with black blood and wrapped around Z-69's torso, claws digging into his ribs, lifting him off the floor. Dozens of mouths opened near his face.
"Administrator," Beta sang, though its eyes stayed fixed on John, "pray with us." The arms tightened. Bone cracked.
"Pray harder." John threw two plasma grenades onto Beta's back.
"Pray with that, you bastard!" White fire swallowed the guardian. The explosion tore through the cathedral, blasting red tissue from the walls and filling the air with burning meat. Beta screamed. Not in pain. In fury. Then it did something worse. It tore open its own chest. Z-69's eyes widened. From within the wound, Beta pulled out a glossy black mass. The core.
"No—" Beta crushed it. The core shattered in its fist. Black gas burst outward. Thick. Acrid. Alive. It spread across the cathedral floor in a rolling wave, eating light as it moved. Lumina landed on a nearby pillar. The gas turned toward her. Z-69 did not think. He moved. He tore free from Beta's grip, leaving strips of his own flesh behind, and threw himself between Lumina and the black cloud. The gas hit him like a wall. His skin blistered instantly. Then peeled. Then liquefied. Muscle sizzled. Blood boiled.
Bone showed white beneath melting flesh. The pain was enormous, but pain was a distant thing. Regeneration answered. The violet crystal in his chest blazed. New skin grew as old skin dissolved. Muscle rebuilt while poison ate it. Vessels formed, burst, formed again. Destruction and rebirth looped faster than thought. And with every cycle, hunger deepened. Not rose. Deepened. Like a pit opening under his mind. His claws lengthened. His veins blackened. His pupils bled violet. Inside him, something smiled. More.
Z-69's breath hitched. More. The inhibitor in his blood tried to suppress it. It failed. The Hunger rose. Not like a beast breaking a cage. Like a judge standing up after listening long enough. Z-69 roared. The sound shook the cathedral. Then he vanished. He hit Beta as a blur of claws and teeth. No blade. No strategy. No restraint. Only hunger wearing a man's shape. His claws tore one face from Beta's body, ripping away flesh, bone, and screaming nerves in a single motion. Black blood sprayed across the floor.
Z-69 shoved the torn meat into his mouth. He bit down. It tasted wrong. Not human. Not animal. Faith and rot and energy and old grief. Food. More. He attacked again. And again. Chunks of Beta flew into the air. Faces burst. Bodies that had been fused together for decades came apart in wet, screaming pieces. Every tear sounded like a prayer being ripped in half. Every mouth screamed something different.
"Save us!"
"Join us!"
"Feed!"
"Shepherd!"
"Monster!" Z-69 did not hear them. He fed. John approached from the side, one hand gripping an injector loaded with a stronger inhibitor. His face was tight. His good arm trembled.
"Damn it." He watched Z-69 tear through the guardian like a starving god with no doctrine left.
"Do I really have to sacrifice the right arm too?" His left arm still hung ruined from earlier, sparking uselessly. If he lost the right, he would be helpless. If he hesitated too long, Z-69 would not come back. John cursed under his breath. Then raised the injector. Before he could move, blue light touched the floor. Lumina. The little fox walked through the carnage. No fear. No sound. Only light. Her paws stepped over black blood, torn flesh, and shattered bone without staining.
The blue crystal in her forehead pulsed with a rhythm that did not belong to the cathedral. Calm. Clear. Soft. Where her light passed, the black gas thinned. The poison retreated. The red glow dulled. Z-69's snarls faltered. He turned toward her. His body was wrong now. Too sharp. Too open. Claws curved from his hands. Teeth had lengthened. Flesh still regenerated in trembling layers across his arms and chest. Violet madness burned in his eyes. He saw Lumina. The Hunger saw food. A small crystal. A clean source.
A quiet power that could be taken. His hand rose. Claws open. John's breath stopped. Lumina did not retreat. She leapt. Not away. Into him. She landed against his chest, tiny paws pressing over the violet crystal. Her forehead crystal touched his. Blue met violet. A chime rang through the cathedral. Not heard. Felt. Through bone. Through flesh. Through the old prayers. Through the part of Z-69 still buried beneath hunger. Light spread from the contact point. Soft as breath. Gentle as dawn.
For one moment, Z-69 saw something that was not the cathedral. Arms around him. Warm. Human. A voice he could not remember. It's okay. I'm here. You're safe. The Hunger recoiled. Not because the memory was strong. Because it was not useful. Z-69's hand stopped inches from Lumina's back. His claws trembled. Then slowly, painfully, curled inward. The cathedral's red light dimmed. Beta froze. Its many faces turned toward the blue-violet glow. Rage drained into confusion. Confusion into longing.
Longing into something almost peaceful. The guardian took one step back. Then another. It retreated toward the altar, its torn flesh dragging across the floor, mouths still moving but quieter now.
"We prayed…"
"We waited…"
"We hurt…" The wall opened behind it like a wound accepting what it had birthed. Beta slipped into the darkness. The flesh closed. Guardian Beta was gone. Not dead. Resting. Remembering. Regrowing. Silence returned. This time, it was fragile. Z-69 came back to himself slowly. Like surfacing from black water. The first thing he felt was warmth. Small. Light. Breathing. He looked down. Lumina was curled in his arms, asleep, her body rising and falling softly. Her tail draped across his neck like a ribbon.
The blue light in her forehead had steadied again, dim but alive. His hands held her gently. Too gently for hands that had just torn apart a cathedral's guardian. He looked at his fingers. No claws. No blood. But his body remembered. His mouth remembered.
"What…" His voice came out hoarse.
"What did I do?" John approached carefully. He stopped a few paces away. Not too close. Not too far. Smart.
"You chased the monster away," John said.
"That is not what I asked."
"No," John said.
"It's the answer you can use right now." Z-69 looked up. His green eyes were clear again. That almost made them worse.
"I lost control." John lit a cigarette with hands that still shook.
"Yes."
"I wanted to eat her." John did not lie.
"Yes." Lumina slept against Z-69's chest, unaware or pretending to be. Z-69 looked down at her. His voice became quieter.
"I would have."
"No," John said. Z-69's gaze snapped to him. John exhaled smoke.
"You almost would have. There's a difference."
"It is a small difference."
"It's the only kind that matters." Z-69 said nothing. John leaned against a broken altar and looked toward the wall where Beta had vanished.
"The hunger will get worse," he said.
"Every time you regenerate hard, every time that crystal drags you back from damage that should kill anything sensible, it will demand payment."
"Flesh."
"Energy."
"Life." John nodded once.
"Yes." Z-69's arms tightened slightly around Lumina.
"When she is near, it recedes."
"I noticed."
"Why?" John's eyes moved to Lumina's forehead crystal. Then to the violet crystal in Z-69's chest.
"Connection," he said.
"Resonance. Emotional anchoring. Soul-wave compatibility. Pick your favorite impossible explanation." He took another drag.
"What she did wasn't illusion." Z-69 waited.
"It was tethering." John's voice lowered.
"She didn't trick you back into control. She gave the part of you still capable of choosing something to hold on to." Z-69 looked at Lumina. The little fox slept peacefully. As if she had not just walked into the mouth of a monster and pulled a man out by the soul. Z-69 said, "She is dangerous." John laughed dryly.
"Yes. That was established when she turned my trauma into a private theater production." Z-69's hand moved gently over Lumina's fur.
"She is also necessary." John did not answer immediately. The flesh pillars continued their endless whispering around them. Save us. Save us. Save us. But quieter now. Less hungry. Almost tired. John crushed his cigarette beneath his boot.
"We should move." Z-69 looked around the cathedral. The red walls still pulsed. The flesh pillars still breathed. The prayers still fed the system. The cycle had not stopped. They had not saved anyone. They had only given this place a moment of rest. John saw the understanding on his face.
"Don't," the old man said.
"Don't what?"
"Start thinking you can fix this right now." Z-69 looked at him. John's expression hardened.
"This place took decades to become hell. You are not going to solve it with one good impulse and a fox-shaped nightlight." Lumina's ear twitched in her sleep. John glanced at her.
"No offense." Z-69 looked back at the cathedral. The pillars. The praying faces. The wall that had swallowed Beta. The altar still wet with black blood.
"This is not over."
"No," John said.
"It will come again."
"Yes."
"Stronger."
"Probably." Z-69 adjusted Lumina in his arms. The blue light from her crystal pulsed once, guiding the shadows back from his face.
"Then we keep moving." John nodded.
"Good answer." He turned toward the next passage. Z-69 followed. Behind them, the Flesh Cathedral resumed breathing. Slow. Patient. Alive. And somewhere deep inside its walls, Guardian Beta opened one hundred eyes. It no longer prayed for John to return. It prayed for Z-69 to stay.
