Floor three air tasted like wet copper. Night cycle meant the lamps dimmed to a bruised purple, casting long shadows that didn't quite match the walls. I counted seconds in my head. One. Two. Three. The rhythm matched the drip of condensation from a pipe overhead.
I had spent two days running simulations behind my eyelids. Three kills. Eight seconds between each. Anything longer and the chain broke. The Codex would discard the data. I would lose the window. Failure meant staying E-rank another month. Staying E-rank meant Calder Vane found me before I found the unfiled archives.
The corridor ahead narrowed into a choke point. Ink Drones patrolled here. D-rank. Mindless scouts built from scrap metal and hardened sludge. They moved in a triangle formation. Lead unit. Two flanks. Perfect spacing. Perfect timing.
Perfect targets.
I pressed my back against the cold stone. My right hand twitched. The neurotoxin from the eel bite still lagged my nerves by half a beat. I curled the fingers tight until the tremor stopped. Not fear. Just chemistry.
They rounded the corner. Metal feet clicked on the grating. Fifteen meters out.
I stepped out.
Shadow Step. The world stuttered. I slammed into existence ten meters closer, boots skidding on the grate. The lead Drone's head whipped around with a metallic screech, arm-cannon rising. I drove my palm forward. Ink Lance. The black spear exploded out, thick as a wrist, and punched straight through its core housing in a spray of shredded metal and blue sparks. The machine's frame crumpled mid-stride, slamming into the floor with a ringing crash.
Kill one.
Four seconds elapsed.
The flankers spun, cannons locking with high-pitched whines. I Shadow Stepped again, vanishing and reappearing directly behind the second Drone while it was still rotating. Thread Trap. Invisible filaments whipped from my fingertips, lashing around its limbs like razor wire and yanking its legs together with brutal force. The Drone lurched violently, its wild cannon blast stitching sparks across the ceiling as debris exploded downward. Before it could recover I rammed an Ink Lance through the rear joint at point-blank range. The spear detonated inside the chassis; the core shattered in a wet crunch of metal and sludge. The machine folded instantly, limbs twitching once before going dead.
Kill two.
Six seconds.
The third Drone snapped its formation and bolted, metal feet hammering the grating in a desperate sprint toward the wider junction. Seven seconds. I couldn't let it break line of sight. I visualized the merge, forcing Shadow Step and Ink Lance into a single lethal sequence. Combination Protocol engaged. The drain hit like a hammer to the skull. My vision tunneled. I stepped into my own shadow and erupted forward in a violent burst of black motion.
I materialized at contact range beside the fleeing Drone. Ink Lance fired. The spear didn't fly; it simply materialized inside the target's chassis and detonated. The explosion tore the machine apart from within, shrapnel screaming off the walls in a storm of razor fragments. The ruptured body skidded, bounced, and slammed to a halt in a smoking heap.
Kill three.
Seven point eight seconds.
Silence returned to the corridor. The hum of the lamps seemed louder now. I stood over the wreckage, breathing hard. My hands shook. Not from the toxin this time. From the strain.
The Codex panel floated into my vision. Silent text. White on black.
`[Chain Transcript: 3/3 kills linked.]`
`[Sequential transcription COMPLETE.]`
Three skill signatures flooded the buffer. Temporary slots opened. I could choose one to hold for twenty-four hours. A speed boost. A shielding variant. A sensing pulse. Useful. All of them useful.
I reached mentally to select the shield. It made the most sense for the next floor.
Then the text changed.
A new line appeared. Red border. Pulsing like an open wound.
`[Binding anomaly: Scribe lineage detected.]`
I froze.
My finger hovered over the selection interface. I read the line again. Scribe lineage. The Codex didn't detect lineage. It detected kills. It detected ranks. It didn't care about blood.
Unless the blood mattered.
I stared at the red text. It didn't fade. It pulsed faster, a rhythm I wasn't setting. A glitch? No. The system didn't glitch. The Archive was perfect. That was the whole point. If the Archive made a mistake, the error was intentional.
F006. The plant Sera had warned me about. She said the deeper I went, the more the files would look back at me. I thought she meant metaphors.
This wasn't a metaphor.
I looked at my left hand. The faded quill inscription on the back seemed darker than usual. The ink swirled under the skin, moving against the grain.
Why did it know?
I had never told the system who my parents were. I had never registered a family tree. The Archive only knew what I filed. Unless someone had filed it for me. Unless the file existed before I was born.
The three dead Drones lay smoking around me. Their cores were dark. Empty. But the anomaly flag remained. It wasn't tied to the kills. It was tied to me.
I dismissed the skill selection menu. The red line stayed.
`[Binding anomaly: Scribe lineage detected.]`
`[Awaiting authorization override...]`
Authorization. From who?
I backed away from the bodies. The corridor felt smaller now. The shadows stretched longer, reaching for my ankles. I needed to move. If an Inspector was monitoring for anomalies, they would see this flag. They would trace it to this coordinate. To me.
I turned to run.
Then I stopped.
A sound. Faint. Coming from the pile of scrap that used to be the lead Drone. Not mechanical whining. Not spark discharge.
A voice.
It wasn't speaking to my ears. It bypassed the air entirely, vibrating directly against the bone behind my eyes.
*...heir...*
The word fractured. Static ate the rest.
I stared at the ruined machine. D-rank drones didn't have vocal processors. They didn't have consciousness. They were tools. Broken tools.
I took a step closer. The red line on my Codex pulsed harder, almost blinding now. The vibration in my skull increased. It felt like a headache forming behind my left eye. Sharp. Specific.
*...null... void...*
The voice struggled to form shapes. It sounded like a recording played backward, then slowed down.
I shouldn't listen. Protocols said ignore environmental hallucinations caused by Deep Floor exposure. Protocols said move. Survive. File the report later.
I crouched beside the Drone.
My hand hovered over the shattered core. The heat radiating from it smelled like burnt ozone and old paper. Not metal. Paper. Why did it smell like paper?
I touched the edge of the broken casing.
The voice cleared. One word, distinct and cold.
*"Brother."*
I jerked my hand back as if burned. The word hung in the air, impossible. Drones didn't know me. Drones didn't have siblings.
The red line on the Codex flashed once, then vanished. The panel closed. The anomaly flag was gone, but the feeling remained. A weight in my chest. Heavy. Cold.
I stood up. My legs felt heavy. The neurotoxin delay was gone, replaced by something worse. A numbness spreading from my fingertips up my arms.
I looked down the corridor. The exit was twenty meters away. Safety. The next floor. The plan.
But the voice had used a word the system didn't teach machines. A word only one person had ever called me.
She was gone. Three years. Deep Floor operation. Presumed dead.
Unless she wasn't dead. Unless she was filed somewhere the Codex couldn't reach. Unless she was in the unfiled archive.
I looked at the dead Drone again. The slag was cooling. The smell of burnt paper faded, replaced by the standard copper stench of the Deep.
Had I imagined it? Stress hallucination? The Codex anomaly messing with my auditory processing?
I touched the spot on my arm where the numbness started. The skin was cold. Ice cold.
No. Not a hallucination. Hallucinations didn't leave frost on the skin.
I began to walk toward the exit. Slowly. Every step felt like wading through mud. The plan had changed. The goal wasn't just to survive anymore. It wasn't just to rank up.
I needed to find the source of that voice.
I reached the corner of the corridor. The path to Floor Four lay ahead, dark and winding. I paused. I could turn back. Go to the surface. Report the anomaly. Let the Inspectors handle it.
Calder Vane would handle it. He would erase the anomaly. And he would erase me with it.
I stepped into the darkness.
The ledger had a page I hadn't turned yet...
(Word count: 1487)