Chapter 6: Tribute of the Living

The tenth floor became holy at 5:59 a.m., one minute before dawn, while blood was still draining under the barricade.

There was no choir. No warmth. No soft golden light descending from whatever cruel heaven had decided to turn Chicago into a stack of slaughterhouses. The change came like a pressure shift before a storm. Miles felt it in his teeth first—a deep, metallic hum that made his molars ache. Then the hallway lights, dead since the emergency broadcast, flickered once.

Every survivor froze.

The last of the stairwell things lay half through the barricade, its too-long arms pinned beneath a vending machine and three overturned filing cabinets. Its skull had split open under Mrs. Alvarez’s fire axe, but its fingers still twitched against the carpet, clawing slow half-moons in someone else’s blood.

Beyond the barricade, the stairwell was black.

Not dark. Black. Thick as oil, breathing cold around the edges of the door they had wedged shut with a couch, a copier, and the bodies of two monsters too heavy to move. Something inside that darkness scratched once at the metal frame.

Miles raised the bent length of rebar he’d been using as a spear. His hands trembled so badly the iron rattled against his palm.

“Don’t,” Lena whispered beside him.

She was on the floor with her back against the wall, one hand pressed to the curve of her belly, the other holding a butcher knife slick to the handle. Sweat glued dark curls to her cheeks. Her eyes were glassy with exhaustion and feverish defiance.

“Nobody breathe,” Jax muttered.

He crouched near the elevator lobby, one sneaker planted on a dead crawler’s spine, a kitchen cleaver hanging loose from his fingers. He had the wiry stillness of a street cat pretending not to be afraid. Blood striped his shaved scalp where something’s claw had kissed him and kept going.

Mrs. Alvarez stood in the center of the hall, seventy years old and not bent by a single one of them. Her cardigan had been torn open at the shoulder, revealing a white blouse soaked red. She gripped the fire axe with both hands, knuckles swollen, lips moving in soundless prayer or arithmetic.

Then the System spoke.

DEFENSE QUEST COMPLETE.

Floor 10 has survived until dawn.

Eligible sanctuary zone detected.

Would you like to activate SAFE FLOOR: LEVEL 1?

Y/N

The words hung in front of Miles, sharp white text printed across the world. He heard gasps ripple from the people huddled behind the second barricade—office workers, tenants, a crying teenager, Mr. Han with half his face wrapped in a dish towel, little Theo clutching a broken tablet to his chest. Twenty-three survivors. Twenty-three souls the System had counted and measured and nearly collected.

“Yes,” someone sobbed. “Say yes.”

“Is it asking all of us?” Jax said. “Or him?”

Miles didn’t know why every eye found him. Maybe because he had dragged six of them back from the mouth of the stairwell. Maybe because his hands glowed when he stitched torn flesh. Maybe because when Daria had died with her intestines in his lap, he had heard her final thought—tell Mom I wasn’t alone—and everyone nearby had seen the gray thread of her pain vanish into his chest.

Maybe because people always looked for someone to blame before they looked for someone to follow.

“Miles,” Lena said softly.

The blackness beyond the stairwell door pressed harder. The couch groaned. A hinge popped with the flat crack of a knuckle.

Miles lifted his hand toward the floating letters.

His fingers were sticky with blood. Some of it his. Some of it belonged to people who had trusted him.

“Yes,” he said.

The world answered by closing its fist.

A ring of pale blue light snapped around the perimeter of the tenth floor, visible through walls as if the concrete, drywall, steel studs, and elevator shafts had become anatomy under an X-ray. It swept outward from the center of the hallway in a silent pulse. The dead fluorescent bulbs flared with blue fire. The carpet shivered. Blood lifted in threads from the floor, hanging for one impossible second like red rain refusing gravity.

Then the threads burned away.

The dead monsters dissolved first. Their bodies collapsed inward, skin graying, bones becoming ash, ash becoming sparks that shot toward the ceiling and vanished into the blue ring. The one trapped under the vending machine screamed without lungs as it came apart.

The stairwell door slammed shut.

Not from the barricade. From the building itself.

Metal folded over metal. The frame thickened, crawling with blue sigils. The couch and copier shoved backward like toys, scraping across the carpet until they struck the wall. The blackness recoiled. Something on the other side shrieked, high and furious, and beat against the door hard enough to dent it from within.

The sigils flashed once.

Silence fell.

It was so complete that Miles heard a drop of blood slide from his elbow and land on his boot.

Then everyone began to cry.

Not all at once. Not beautifully. It came out ragged and ugly. Mr. Han made a sound like a child. The teenager with the cracked glasses laughed until she vomited into a planter. Someone said thank you over and over to no one in particular. Theo crawled into Mrs. Alvarez’s arms and buried his face in her blood-stiff cardigan. She held him with one arm and kept the axe in the other.

Miles stayed standing because if he sat down, he wasn’t sure anything would make him rise again.

Across the hallway, the elevators chimed.

Every head turned.

The doors, previously pried half-open to reveal a shaft full of hanging cables and darkness, sealed themselves with a smooth hydraulic sigh. A blue symbol appeared above each elevator: a circle split by a vertical line, like an eye that had learned to become a lock.

SAFE FLOOR: LEVEL 1 ACTIVATED.

Hostile entities cannot enter while Sanctuary Integrity remains above 0%.

Rest state enabled.

Minor wound stabilization enabled.

Contamination suppression enabled.

Trade interface unavailable.

Expansion unavailable.

Resident capacity: 30/30.

“Thirty?” Jax said sharply.

Miles looked at the huddled survivors. Twenty-three. Plus the seven bodies covered near the break room. He swallowed.

The System counted the dead as residents for one brutal second, then another line flickered.

Deceased occupants removed from registry.

Resident capacity: 23/30.

The sheets over the bodies sank.

Lena made a choked sound.

Miles crossed the hall before he understood he was moving. He grabbed the nearest sheet and pulled it back. Daria was gone. So was old Mr. Bell. So was the security guard whose name Miles had never learned because the man had been too busy dying with a monster’s tooth buried in his throat.

Only dark stains remained. Blood without bodies. An absence shaped like accusation.

“Where did they go?” the teenager asked.

No one answered.

Miles lowered the sheet with hands that had suddenly become careful, as if the vanished dead might still feel shame.

Another message appeared.

DAILY SANCTUARY TRIBUTE REQUIRED.

Tribute must be submitted before next dawn.

Acceptable offerings:

— Monster Cores: 0/10

— Preserved Supplies: 0/50 units

— Human Vitality: 0/100 points

Failure to provide tribute will reduce Sanctuary Integrity by 50%.

Repeated failure will deactivate Safe Floor protections.

The crying stopped.

It did not fade. It was cut. As if someone had drawn a knife across the throat of relief.

“No,” Mr. Han said. The word came wet through the towel wrapped around his jaw. “No, no, we did it. It said complete.”

“What’s human vitality?” asked the girl with cracked glasses.

Jax laughed once. There was no humor in it. “You really gotta ask?”

“Maybe blood donation,” Lena said, but she didn’t sound like she believed herself.

Miles stared at the white letters until they burned into his vision.

Ten cores. Fifty units of preserved supplies. Or one hundred points of something taken from human bodies.

He felt, beneath his ribs, the cold bundle of pain he had stolen during the night. His class had taken fragments from screams, from broken bones, from final breaths. Trauma Shepherd. The System had named him like a joke told by a god with dirty hands.

“We have food,” Mrs. Alvarez said. Her voice steadied the hallway by existing. “We collected everything from the offices. Vending machines. Break room cabinets.”

Jax turned on her. “Fifty units every day? Lady, there are twenty-three of us.”

“Twenty-four,” Lena said.

The word landed hard. Her hand rested over her belly.

Jax’s jaw tightened. “Yeah. Twenty-four.”

Miles walked to the break room because doing numbers was better than looking at faces. The door had been ripped from one hinge during the night. Inside, the tenth floor’s hoard lay piled on conference tables: granola bars, instant oatmeal packets, cans of soup, coffee creamer, stale donuts sealed in plastic, three cases of bottled water, six sodas, a jar of peanut butter, two bags of rice someone had dragged up from a ninth-floor apartment before the stairwell changed, and an embarrassing wealth of herbal tea.

It had looked like salvation an hour ago.

Now it looked like bait.

Behind him, survivors crowded the doorway but did not enter. Hunger had already changed the way they looked at the pile. Not greed yet. Calculation. Shameful and instinctive. The mental arithmetic of starving animals.

“System,” Miles said, hating how quickly the word felt natural in his mouth. “Define supply unit.”

Nothing.

“Maybe you have to touch it,” Lena said.

She had followed him, one hand braced against the wall. He wanted to tell her to sit down. He also knew she would ignore him.

Miles picked up a granola bar.

Preserved Food: 1 unit.

Submit as Sanctuary Tribute? Y/N

His stomach clenched. He had not eaten since before the broadcast. The bar was peanut butter chocolate chip. He could smell it through the wrapper, sweet and artificial and painfully human.

“One bar is one unit,” he said.

Jax pushed into the room and snatched up a can of soup.

Preserved Food: 3 units.

He whistled low. “So the Safe Floor eats better than we do.”

Mrs. Alvarez inspected a gallon jug of water. “Water counts?”

Potable Water: 4 units.

The room shifted. People leaned in. Fifty units no longer looked impossible. It looked possible in the worst way. Possible meant someone would have to choose.

“We pay with supplies today,” Lena said. “Then we send a group out for cores.”

Mr. Han shook his head violently. “Out? Out where? The stairs?”

“Monsters have cores,” Jax said. He crouched by the wall where they had stacked the spoils from the night’s dead: nail-like teeth, black claws, and small hard lumps cut from the creatures’ chests. “We got some already.”

He picked one up between thumb and forefinger. It was the size of a grape, cloudy gray and faintly warm, threaded with something that pulsed like a trapped worm.

Lesser Rot Core: 1 core.

Submit as Sanctuary Tribute? Y/N

“How many?” Miles asked.

Jax counted. “Six.”

Six monsters had left cores. More had dissolved when the floor activated. Ten required by dawn.

“So we need four more,” the cracked-glasses girl said. Hope lifted her voice a dangerous inch.

“Need to kill four more,” Mrs. Alvarez corrected.

Hope died properly then.

The blue light in the walls pulsed once, slow and patient. Miles realized he could feel the Safe Floor the way he felt a patient’s pulse under two fingers. A background thrum. Stable for now. Hungry beneath the stability.

“What about vitality?” asked a man in a blood-speckled dress shirt. His name was Carter, Miles thought. Accounting, maybe. He had hidden under a desk during the last wave and had not stopped apologizing afterward until nobody had energy to comfort him.

“We’re not using people,” Lena said immediately.

“I’m not saying use people.” Carter raised both hands. “I’m asking what it means. If it’s like… stamina? A little from everyone?”

“That’s how they get you,” Jax said.

“Who?”

“Anybody who wants something you can’t afford.”

Miles looked at the message still hanging in his vision. Human Vitality: 0/100. His class stirred inside him, a nest of cold threads.

He had an awful suspicion.

“System,” he said. “Define human vitality.”

For a moment nothing happened. Then a smaller message appeared, visible only to him judging by the lack of reaction.

Trauma Shepherd class interaction available.

Human Vitality may be voluntarily donated through blood, life force, pain, years, or terminal breath.

Efficiency varies by donor condition.

Non-voluntary extraction prohibited on Safe Floor Level 1.

Upgrade may alter restrictions.

Miles felt the room tilt.

Blood, life force, pain, years, or terminal breath.

The System had made a list like a hospital intake form.

“Miles?” Lena watched his face too closely. She knew triage expressions. She knew when a medic had seen something bad on a monitor.