The Perfect Auditor led us through blast doors that sealed behind us. No going back. The air tasted of ozone and burnt metal. Red emergency lights strobed.

  Sirens wailed a repeating two-tone pattern. A mechanical voice chanted from hidden speakers.

  "Core instability detected. All non-essential personnel evacuate. Core instability detected."

  The Auditor stopped at a sealed vault door. It placed a hand on the control panel. The door hissed open. Beyond lay the stabilization ring.

  [SYSTEM]

  SECTOR 7 CORE STABILITY: 41%

  CATASTROPHIC CASCADE: 02:11:34

  TEMPORAL BREACH COUNT: 7

  AUTHORIZED ASSETS: 1 (LEO VANE)

  SUPPORT UNITS: TEMPORARILY EXEMPT

  [/SYSTEM]

  The chamber was a nightmare of failing technology. Conduits along the ceiling snapped like whips, spraying coolant. Drones hung frozen in mid-air, then shattered into crystal dust. Gravity shifted in waves. One second my boots stuck to the floor. The next I felt light, drifting.

  A bank of control terminals to our left flickered. Screens showed spiraling fractal patterns.

  "Stabilization nodes are along the inner ring," Marcus said, pointing. "We need to activate them in sequence."

  I saw the first node fifty meters ahead. A pedestal with a crystal interface. The air around it shimmered like a heat haze. A time distortion field.

  "I'll handle the node," I said. "Cover me."

  I moved forward. The distortion field thickened. My skin prickled. The air resisted like deep water. I reached for Echo Resonance. Focused on the crystal interface. Tried to lock its temporal state.

  Pain spiked behind my eyes. My vision doubled. The resonance failed.

  [SYSTEM]

  ECHO RESONANCE INTERFERENCE DETECTED

  AUDITOR PROTOCOL: PREDICTIVE CONTAINMENT

  SUCCESS PROBABILITY: 12%

  FUGUE RISK: 71% (ESTIMATED)

  [/SYSTEM]

  I looked back. The Perfect Auditor stood at the entrance, watching. Its presence was a pressure on reality itself.

  "It's not blocking me," I said. "It's observing. Active quantum scanning. It's collapsing the wave functions before I can manipulate them."

  Lara scanned the room. "Then we do it manually. Old school."

  "The node requires temporal calibration," Eli said, studying a nearby terminal. "It's not a physical lock. It's a time lock."

  "Meaning?" Marcus asked.

  "Meaning you need to input the correct temporal signature. A resonant frequency that matches the core's stability matrix."

  "Can you calculate it?"

  Eli's fingers flew over the terminal. "Maybe. But the system is degrading. The frequencies are shifting."

  A conduit above us exploded. Shrapnel rained down. Marcus shoved Rourke behind a console. Lara ducked, came up with her pistol drawn.

  The Auditor did not move.

  Eli worked faster. "I need access to the legacy calibration logs. The original architect's signatures."

  "The System purged those," I said.

  "Not all." Eli pulled a data-chip from his pocket. Worn. Scratched. "My uncle's master key. He gave it to me when I first made junior engineer. Said it could open any door in the Foundry."

  A case of literary theft: this tale is not rightfully on Amazon; if you see it, report the violation.

  He inserted the chip into the terminal.

  The screen flashed red.

  [ACCESS DENIED: KAEL VANCE - TERMINATED]

  Eli didn't hesitate. He typed an override string. Numbers and symbols that looked half-familiar. A family cipher.

  "Come on," he whispered.

  The terminal flickered. Accepted.

  "Legacy access granted," Eli said. "Administrative ghost protocol active. I have thirty seconds before the System detects the breach."

  He pulled up schematics. Frequency graphs. "There. Core resonance frequency. It's degrading but predictable."

  He read off a string of numbers. "Input that at the node."

  I moved back to the distortion field. My head throbbed. The Auditor's observation field pressed harder. I typed the frequency into the crystal interface.

  The node hummed. The distortion field collapsed. Lights along the pedestal turned from red to amber.

  [SYSTEM]

  TEMPORAL NODE 1: STABILIZED

  CORE STABILITY: 41% → 47%

  TEAM CONTRIBUTION REGISTERED

  ECHO STABILITY BONUS: +6%

  PREDICTION MODEL DISRUPTED: 0.8 SECONDS

  [/SYSTEM]

  The Perfect Auditor's head tilted. A slight, mechanical motion.

  It raised one hand.

  Across the chamber, a heavy blast door slammed shut between us and the next node. Lights in that section went dark. Oxygen vents sealed with a hiss.

  [SYSTEM ALERT]

  SECTION LOCKDOWN INITIATED

  RESOURCE ALLOCATION OPTIMIZED

  OXYGEN LEVELS CRITICAL IN SECTOR B

  COOLANT RE-ROUTED TO SECTOR A

  [/SYSTEM]

  "It's cutting us off," Lara said. "Room by room."

  "Efficiency," Marcus said. "It's testing our survival priority."

  Rourke leaned against the console, breathing hard. "We fail, we die. Simple math."

  Eli worked at the terminal. "I can't trick it. It monitors every sensor. It would see a fake fire alarm in point zero zero one seconds."

  "Don't trick it," Marcus said. "Force it. Vent the nitrogen coolant into this junction."

  Eli stared. "That will kill us. The gas is cryogenic. Contact means frostbite and lung damage in seconds."

  "And the Auditor is programmed to protect its assets," Marcus said. "Make it save us."

  Eli's fingers hesitated over the terminal. "If I'm wrong, we die frozen."

  "Do it," I said.

  Eli typed the command. A loud hiss echoed through the chamber. White vapor erupted from a ruptured pipe in the sealed section. The cloud expanded fast, swirling toward us through the maintenance hatch.

  The temperature dropped ten degrees. Then twenty.

  The Perfect Auditor turned its head. It did not move toward us. It placed its hand on the wall console.

  The blast door shuddered. Didn't open, but a maintenance hatch beside it unsealed. Atmosphere scrubbers activated above us, sucking the gas away.

  "Go," Eli said.

  Lara went first. The hatch led into a service crawlspace. We followed, crawling through tight darkness. The Auditor did not follow. It didn't need to. It controlled the entire facility.

  We emerged near the second node. This one was worse. The crystal was cracked. Temporal energy leaked in visible waves, distorting the air. My Echo Sight showed the damage. A deep fracture in the object's timeline.

  "I can stabilize it," I said. "But I need direct contact. And it's going to cost."

  "Do it," Marcus said. "We'll cover you."

  I placed my hands on the cracked crystal. Ignored the cold burn. Triggered Echo Resonance.

  The past of the crystal flooded into me. Years of stability. Then the fracture. A surge of energy from the core. A flaw in the casting process. I saw the engineer who made it. Her regret. Her fear.

  I pushed. Forced the timeline to stabilize at its strongest point. Five seconds of perfect integrity.

  My Fugue spiked. Blood dripped from my nose. My vision fractured into overlapping images. The crystal glowed. The crack sealed.

  [SYSTEM]

  TEMPORAL NODE 2: STABILIZED

  CORE STABILITY: 47% → 53%

  FUGUE: 58% → 63%

  XP GAIN: +180

  TITLE EFFECT ACTIVE: SYSTEM EXPLOITER

  WEAK POINTS REVEALED: 3

  [/SYSTEM]

  I staggered back. Lara caught me.

  "Look," she said.

  On the main core chamber display, three points now glowed amber. The weak points. Conduit junctions where the temporal pressure was highest.

  "Three more to go," Marcus said.

  The Perfect Auditor's voice echoed through the chamber. Mechanized. Toneless.

  "Anomaly adaptation rate exceeds threshold. Containment strategy updated."

  [SYSTEM]

  NEW CLASSIFICATION: HIGH-VALUE TOOL

  TERMINATION DELAYED

  UTILIZATION PRIORITY: MAXIMUM

  [/SYSTEM]

  Then the sirens changed. A new, deeper tone. One I remembered from the future. From the end.

  The central core chamber's inner doors, twenty feet tall and a foot thick, began to shudder. Something was hitting them from the other side. Heavy, rhythmic impacts.

  [WARNING]

  SECTOR 7 CORE: INNER RING BREACH IMMINENT

  NON-HUMAN SIGNATURE DETECTED

  CLASS: TEMPORAL ENTITY (CHRONOPHAGE VARIANT)

  ESTIMATED ARRIVAL: 00:01:12

  [/SYSTEM]

  The Auditor turned its head toward the shaking doors. It did not prepare to fight. It observed.

  Marcus raised his rifle. "What is that?"

  "The core's instability is tearing holes in time," I said, wiping blood from my lip. "Things are coming through. Things that feed on temporal energy."

  The inner doors buckled. A dent the size of a man appeared in the reinforced metal.

  Lara checked her ammunition. "So the System called us here to fix the door while the monster breaks it down?"

  I watched the Auditor. It was calculating. Not defending. Analyzing.

  "No," I said. "The System wasn't trying to stop the breach. It was calculating how to use it."

  The door exploded inward.