The maintenance corridor opened into a wider service junction.

  Concrete walls. Exposed pipes. Breaker boxes stamped with warning labels. Industrial cabling snarled along the ceiling like veins.

  The air dropped ten degrees the moment they crossed the threshold. The halon fog was thinner here but it still climbed, still searched.

  Maya stumbled in first.

  Taylor hung limp in her arms.

  Leo followed, half-collapsed against the wall, dragging air into his lungs like it was thick enough to choke on.

  Kam stepped in last.

  The gas recoiled.

  Not fast. Not violently. It pulled away from him in a slow, rippling wave, as if the room itself had decided not to touch him.

  For a heartbeat, everything held.

  Then the ventilation system screamed.

  A deep metallic groan rolled through the chamber—steel shifting, load redistributing, systems failing in sequence instead of all at once.

  Leo’s head snapped up.

  “They’re rerouting flow,” he said. “They’re flushing this room too.”

  Maya dropped to her knees and eased Taylor onto the concrete.

  His chest barely moved.

  His skin had drained to a pale, washed-out blue.

  “Taylor,” she whispered. “Hey. Stay with me.”

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

  No response.

  Kam crouched beside them. Heat shimmered around him, bending the light at the edges.

  Leo crawled closer, hands shaking as he found Taylor’s pulse.

  “It’s thready. Fading. He’s not getting enough oxygen. We need to ventilate him. We need—”

  “We need out,” Kam said.

  Maya’s head snapped up.

  “He won’t survive out there.”

  Kam didn’t answer.

  He placed his palm against Taylor’s sternum.

  Heat bled into the boy’s body—controlled, precise, measured to the fraction.

  Taylor’s back arched.

  A thin, broken gasp tore free.

  Then his body sagged again.

  Leo flinched.

  “Kam, you’re pushing him too hard. His system can’t—”

  “He needs circulation,” Kam said.

  “He needs air,” Maya said. Her voice cracked on the word.

  The vents screamed again.

  This time the sound was sharper. Colder.

  Gas poured from the ceiling in dense sheets, spilling down like a white waterfall.

  Leo’s display flickered violently.

  “Phase Three. They’re supercooling the intake. This isn’t sanitation anymore—this is suppression. They’re collapsing the environment.”

  Kam stood.

  The gas peeled away from him, revealing the floor in a widening circle.

  He scanned the room.

  Breaker boxes. Pressure lines. Emergency shutoff valves.

  Then he saw it.

  A vertical service ladder disappearing into a narrow shaft.

  A way out.

  Maybe.

  He stepped toward it.

  The floor vibrated beneath his boots.

  A deeper rumble followed—the kind that came before things stopped pretending they were stable.

  Leo’s voice spiked.

  “Kam, the load’s shifting. The coolant’s destabilizing the supports. If you spike heat in here—”

  Kam didn’t slow.

  He reached the ladder.

  Behind him, Maya’s voice fractured.

  “Kam. He’s not breathing again.”

  Kam turned.

  Taylor lay motionless on the concrete.

  Chest still. Eyes half-open and wrong.

  Maya hovered over him, hands shaking as she tried to force air into lungs that refused to take it.

  Leo knelt beside her, panic cutting his words short.

  “He’s hypoxic. He’s slipping. Maya, he’s—”

  Kam crossed the room.

  The gas parted for him like water.

  He knelt.

  Placed his hand on Taylor’s chest.

  This time, he didn’t limit it.

  Heat surged.

  Not a flare—a release. Pressure and temperature delivered together, violent and exact.

  Taylor’s body convulsed.

  His chest rose.

  Fell.

  Then rose again.

  A breath.

  A real one.

  Maya broke, a sound caught halfway between a sob and a laugh.

  Leo sagged, relief hollowing him out.

  Kam stood.

  The room reacted.

  Alarms cascaded.

  Pipes overhead groaned.

  Hairline fractures raced across the concrete walls.

  Leo’s display screamed.

  “Kam, you’re destabilizing the chamber. If you keep outputting—”

  “It collapses,” Kam said.

  Leo swallowed.

  “Yes. It collapses.”

  Kam looked at the ladder.

  Then at Taylor.

  Then at Maya and Leo.

  “Get him up,” Kam said.

  “We’re climbing.”

  Maya hauled Taylor against her shoulder.

  Leo ripped the emergency kit from the wall, coughing hard enough to fold in on himself.

  Kam took the ladder.

  The metal burned his hands.

  He climbed anyway.

  The chamber collapsed.

  A thunderous roar ripped up the shaft as the floor dropped away, pipes tore loose, and the room imploded under thermal stress.

  Kam didn’t look down.

  He didn’t need to.

  He felt the pull instead.

  Not force.

  Correction.

  Something upstream adjusting parameters it wasn’t supposed to touch yet.

  Above them, doors sealed out of sequence.

  Below them, containment protocols rewrote themselves to account for an absence that wouldn’t stay put.

  Kam tightened his grip on the ladder rung.

  The system wasn’t trying to erase him.

  It was trying to decide how.