Martha collapsed atop the sheets, every muscle and vertebra screamed in protest. Her body was reduced to broken hardware—held together with coffee, willpower, and whatever drugs Sylvester had left behind in the medicine cabinet. She didn’t bother undressing; the day’s arguments clung to her skin more tenaciously than her sweat-soaked dress. She lay there, boneless, as the room’s chemical glow seeped into her pores.

  Outside, Low Town’s neon was in full hemorrhage. The bedroom was a coffin lined with electric bruises: acid pink from the noodle bar, viridian from the twenty-four-hour pawnshop, white static from the city’s sleepless sky. The window’s cracked polyglass cast every photon through a web of fractures, turning the far wall into a mess of shifting shadows. Martha blinked, watching the green and magenta crawl over the ceiling, and for a minute she pretended she was somewhere else. Not better—just elsewhere.

  She rolled onto her side, letting her left hand dangle off the bed’s edge. Her swollen fingers caused her wedding ring to dig into her finger, leaving a crescent-shaped dent that ached. She tried to remember the face of the man who had slid it on her finger, not the gaunt goblin who haunted her dreams. His face was seered behind her eyelids and she would see it every time she closed her eyes. Sylvester, lit up by the blue LEDs of his laboratory, raving about thresholds and protocols, hands elbow-deep in someone else’s future.

  She let the memory simmer, let it boil over into anger, and then let it go. Anger was a limited resource, and she was running on fumes.

  As she lay her head to rest on the lumpy pillow she thought of the mug with the blue ring in the kitchen sink. She remembered the way Sylvester used to clean up after every experiment, as if scrubbing away the evidence could absolve him. Now he left a trail of residue everywhere he went, confident the world would never catch up.

  Martha closed her eyes and let herself sink, atom by atom, through the mattress and down into the concrete below.

  ***

  The dream was, at first, indistinguishable from memory.

  Martha stood at the threshold of the sub-basement, knees shaking, fists clenched so tight her nails sliced into her palm. The air was chilly, wet, and carried the scent of ozone. The door at the end of the corridor was pulsing, not just with light but with some deep, subsonic frequency that made her teeth vibrate in their roots.

  She tried to walk forward, but the floor shifted. It became sticky, each step harder than the last, until she was wading through some invisible sludge. The walls breathed, expanding and contracting in time with her heartbeat, but the rhythm was wrong—stuttered, arrhythmic, like a child learning to play the drums with broken bones.

  Martha looked down and saw that her feet were bare, toes curling against a surface slick with blood. No, not blood: something more viscous, black, and shimmering. Oil, maybe. Or the raw material of nightmares. She tried to speak, but her tongue stuck to her teeth, and the only sound she managed was a tiny, animal whine.

  The door at the end of the hall gaped wider. The blue light intensified, bleaching every shadow from the space. Martha’s vision blurred around the edges and filled with floaters. She reached out, trying to find purchase but her body didn't obey. It moved independently, joints jerking in unnatural increments, fingers splayed in a cartoon parody of a scream.

  Then she saw it: the skin on her arm had split from wrist to elbow, exposing a latticework of polished metal and churning hydraulics. Wires twisted through the muscle, their ends embedded in the bone. The sight filled her with nausea, but there was no gut left to turn—only a hollow thrum, like the echo of a dial tone after the call has been dropped.

  The door was inches away now. Martha tried to recoil, but her body surged forward, propelled by forces outside her control. She crashed through the threshold, falling headlong into blue-lit oblivion.

  ***

  This story originates from a different website. Ensure the author gets the support they deserve by reading it there.

  She woke to silence so profound it felt engineered.

  The bed was gone. The room was gone. There was only the blue light, and the sensation of being wrapped in a cold, wet sheet. Martha tried to sit up, but her limbs didn’t respond. She was pinned, not by weight or straps, but by the absence of any feedback. She couldn’t feel her body at all.

  Panic rose, sharp and algorithmic. She tried to scream, and the sound that emerged was wrong—guttural at first, then rapidly modulating up the frequency spectrum until it plateaued at a metallic whine. The noise vibrated through her skull, then cut out abruptly as if someone had pressed mute on the universe.

  A thin line of white text appeared in her field of vision, floating against the blue.

  [Boot sequence complete. Recalibrating sensory array…]

  The text floated in front of her, it flickered, then dissolved into a rapid system prompt which revealed dozens of diagnostic readouts.

  MOTOR FUNCTION… ONLINE.

  VASCULAR SYSTEM… OFFLINE.

  SYNTHETIC NERVOUS NET… ONLINE.

  Martha thrashed, or thought she did. The sensors lagged behind her will, movements rendered in discrete, chopped increments. Her vision reoriented, revealing a ceiling scored with seams and rivets, a single surgical lamp haloed by a swarm of gnats. She realized, with mounting horror, that the gnats were not insects at all, but motes of ash and carbon drifting through the air.

  Her arms lay at her sides, pale and unfamiliar. She tried to flex her fingers, and the hand responded with a millisecond delay—each finger bending in perfect, mechanical sequence, like the demo animation for a prosthetic limb. The skin was too smooth, the nails perfect ovals without a trace of lunula or cuticle. She looked down the length of her body and saw herself encased in a hospital gown, its fabric stenciled with a serial number and the logo of a company she’d never heard of. Beneath the gown, her legs terminated in bare feet, toes splayed out like the first steps of a newborn foal.

  She tried to lift her head, but the neck muscles seized, fighting her with equal and opposite force. A second line of text appeared:

  [Mobility locked. Please await supervisory input.]

  Martha’s mind raced. She remembered the argument with Sylvester—no, the trial, the indictment, the frantic volley of words that ended with him storming down the hall and slamming the sub-basement door so hard it dislodged the smoke detector. She remembered the cut on her finger, the blood. Then nothing, just the plunge into bed and the neon crawling over her skin.

  She tried to piece together the gap, but her thoughts fragmented. Each attempt to reconstruct the timeline crashed her internal process, the result replaced by an error message:

  [Memory not found.]

  Her breathing was shallow and rapid, but with every inhalation, the sensation grew less real, more like the simulation of breath in a video game. Her chest didn’t rise and fall so much as expand and contract on a perfectly regular interval, regulated by some external metronome. She tried to will her heart to pound, to accelerate. Still, there was only silence—no flutter, no pulse, only the soft, continuous hum of internal cooling fans.

  Martha squeezed her eyes shut, only to discover that the eyelids were now semitransparent, casting the world in a dim gray haze instead of darkness. She opened them again and tried to scream, and this time the voice that emerged was clear, but artificial: “No. No, no, no. No.”

  The words echoed in the room, coming from everywhere and nowhere at once. There was no flesh left to conduct the sound; it was routed through speakers embedded in her jaw, projected with perfect fidelity and zero emotion.

  Martha sobbed, or tried to. The body was not wired for grief. Instead, her face twitched once, a puppet jerk of the cheek, and then reset to baseline.

  She looked again at her left hand. The wedding ring was still there, but now it encircled an unmistakably plastic digit, the knuckle seam visible beneath the gold. The sight filled her with a new and perfect horror, one that threatened to overwrite every other emotion.

  A sound interrupted her—loud, close, familiar. The hydraulic hiss of a door opening. Martha’s vision swung automatically toward the source, the movement perfectly smooth, frictionless. She tried to look away, but her eyes locked on target, obeying a protocol she could not override.

  A figure entered, draped in a lab coat spattered with blue and brown stains. Sylvester. He moved with the careful deliberation of a man carrying a fragile object, though his hands were empty. He looked older than she remembered, hair now entirely gray, eyes circled with fatigue. But the smile on his face was brighter than any she’d ever seen.

  He approached the table, leaned over, and peered into her face with a mix of awe and triumph. “You’re awake,” he said. “You’re really awake.”

  Martha wanted to spit in his face. Instead, her mouth opened and the voice emerged, even and uninflected: “What did you do?”

  Sylvester laughed, giddy. “I fixed you.”

  He reached out and cupped her chin, thumb pressing into the hinge of her jaw. The touch was intimate and clinical at the same time. “You have no idea what you’ve just accomplished,” he said. “No one’s ever survived the transfer with this much fidelity.”

  Martha stared at him, unable to move, unable to scream. The only evidence of her humanity was the memory of what it had been.

  Sylvester’s face softened. “Don’t worry, Martha. You’ll get used to it. That’s what adaptation is for. You always said evolution doesn’t care about the method—only the result.”

  She wanted to claw his eyes out. She wanted to die.

  Instead, she just lay there, watching the blue light pulse overhead, listening to the hum of her new heart.

  The world had gone quiet, but the horror was just beginning.