September 28 — Night
She moved because staying still wasn't an option.
Not fast — fast wasn't available anymore. The shoulder had settled into a deep grinding limitation, her ribs making decisions about her breathing she wasn't fully in control of. The standing water came up past her ankles in places, cold enough to have numbed her feet somewhere in the last ten minutes, and the dark was the kind that didn't improve with time.
One foot, then the other. Weapon up. The shotgun heavier than it had been an hour ago.
The corridor branched twice. She took the wider path both times. The emergency lighting here was older than the subway — corroded fixtures at long intervals, most of them dead. Between the ones still working, the dark was complete.
She listened more than she looked.
The dripping had changed character somewhere in the last hundred meters — less random, more directional. She filed it without stopping and kept moving.
The water rippled ahead of her.
She stopped. The surface held still. Nothing followed.
She kept moving.
It hit her before she understood what it was.
Just mass and impact and water exploding upward with it as it came out of the surface to her left. She went down hard, the shotgun wrenching in her grip, cold water coming up around her face.
She forced herself upright and it was already on her.
The head too large. The jaw opening wider than it should have — not to bite, but to spread, preparing for something larger than a bite. The throat visible. Dark and wet and open.
She fired into it.
The recoil drove through her bad shoulder and the sound in the enclosed space was enormous. The thing recoiled — jaw mechanism disrupted, motion interrupted. Not dead. Hurt and pulling back, shaking its head in a way that said the shot had done something but not enough.
It came back.
She fired again — into the same ruined opening as it lunged. It went sideways into the corridor wall, jaw hanging wrong, one limb working and one not.
Still moving. Still dragging itself toward her, slower but not stopped, the damaged jaw working open and closed in a rhythm that was trying to remember what it had been doing.
On her feet now. Grenade in hand. One step forward, then two — close enough to see the damaged throat still contracting. She pulled the pin and dropped it into the open jaw as it spread for the third attempt.
She turned and ran and the explosion behind her hit her between the shoulder blades and pushed her into the corridor wall.
She caught herself. Stood there a moment, breathing.
Then turned and looked at what was left.
She had no category for it.
She found the room ten minutes later.
Not a full facility — too small, too improvised. A maintenance room converted into an observation post, accessible through a door that had been sealed from the inside. Battery-backed lights still running, casting clean white that felt wrong after the dark of the corridor.
Equipment along one wall. A workstation. Filing cases, one open, folders spilled across the floor.
She didn't touch anything she didn't need to.
The terminal was still running — local system, no network. She tapped the space bar and read.
HUNTER GAMMA — PROJECT STATUSClassification: Failed Line
Aquatic adaptation: SUCCESSNeural response: INCONSISTENTCombat behavior: UNCONTROLLED
Weaknesses noted:— Thermal sensitivity (severe)— Metabolic instability (requires constant feeding; extended deprivation results in erratic aggression or systemic collapse)
Feeding behavior:— Whole ingestion attempt observed in 7 of 9 subjects— Jaw expansion exceeds projected limits— Handler fatality: see incident report 7-C
Deployment viability: REJECTED
NEST-2 — Status unknownSewer access from this location confirmedAdditional underground connections flagged for review — see facility map
She stopped reading and looked back at the corridor she'd come from.
Jaw expansion exceeds projected limits.
She picked up the folder from the floor. Found the handwritten note clipped inside — not a report. Something personal.
Do not engage at close range under any circumstances.They don't kill like the others.One subject consumed its handler before containment could respond.Fire. Use fire if you have it.Distance is the only margin you get.
She set the folder down.
The storage case against the far wall had a broken lock, lid ajar. Inside — a grenade launcher. Three rounds beside it. Two standard, one marked with a red band.
She checked it. Loaded it.
Her shoulder was going to have opinions about the weight.
She set it down for a moment and found the first aid kit mounted to the wall beside the storage case — mostly depleted, but there was a bandage wrap. She pulled it tight around the shoulder joint with her teeth and her good hand until the grinding loosened slightly into something more like pressure.
Not better. Just contained.
She picked the launcher back up.
She moved differently after that.
Lower. Wider path selection. Eyes on the water surface. One incendiary round, two standard — she was going to be deliberate about which one went first.
Twenty meters from the room a pipe overhead groaned — not pressure, not the city above. Something settling. She waited. The sound didn't repeat. The water didn't move.
She kept going, slower than before.
The water moved.
A displacement — something below the surface, the movement traveling outward from a point fifteen feet ahead and to the right. She stopped and watched the surface settle and kept the launcher up.
It broke fast.
She fired before it fully cleared the water — a standard round, into the mass of it as it came up. The explosion pushed her back a step. It went back into the water.
She was already watching her left.
The second came from there. She turned and fired but the shot was a half-second late, catching the lower body as it cleared the surface. It went down but not clean — still moving, dragging itself toward her through the shallow water.
She stepped back and put the second standard round into it at close range.
It stopped.
She reloaded with fingers that weren't as precise as she needed and stood in the corridor with the incendiary round loaded and counted to ten and watched the surface in every direction she could cover.
Nothing.
The dripping. The echo. The distant filtered sound of the city above.
She started moving toward the exit.
She heard it when she was twenty meters from the ladder.
Not a Gamma.
She learn what a Gamma sounded like now — the water displacement, the speed of the surface break, the wrongness of the jaw in the dark. This wasn't that.
Something moving through the water slowly. Not with the suppressed speed of something about to attack. A displacement so gradual it was almost nothing — almost natural current.
Not how the others moved.
She turned.
The water was still. The corridor behind her empty in both directions.
But the surface had moved — a slow outward ripple from a point roughly ten meters back, too deliberate to be current, too contained to be a Gamma.
She stood there with the launcher up and nothing happened. No attack. No sound. No second movement.
She turned back toward the ladder and kept moving.
The launcher stayed up.
And she didn't stop listening.
The ladder was where the map said it would be. She climbed with one good arm and one she was managing carefully, the launcher slung across her back, and pushed the cover open and pulled herself up into the cold night air of a service alley two blocks from the RPD.
She lay on the pavement for a moment and breathed.
The fires. The sirens. The city still happening above ground.
Almost manageable after the sewer.
Almost.
She got up and started northeast. Half a block later she saw the collapse — a building had come down across the approach and taken the adjacent facade with it, the debris field extending far enough that going around meant open ground she didn't want.
She stood at the edge of it and looked at the lights of the RPD through the smoke.
Then she turned away.
Kendo's shop was four blocks west. She'd bought ammunition there three times in the last year and she knew every route in this city that mattered, because knowing that was part of what she was.
She went west.