The first hour was the worst. Every sense was a crime scene.

  At first, Martha just lay there, tracking the passage of time by the cycle of cooling fans behind her ribs. The HUD in her vision insisted time was flowing at exactly 1.00x. Still, every second stretched and multiplied, subdividing into ever-smaller increments. She became hyper-aware of the temperature gradient across her skin, the hummingbird pulse of electricity through her spine, the minute shifting of the gurney under her weight.

  Sylvester was busying himself in the corner of the lab, fingers blurring over a keyboard. Diagnostic feeds and error logs scrolled up a wall-sized monitor, every line a reminder that she was now less patient and more productive. Occasionally, he looked over his shoulder, eyes shining with paternal pride.

  Martha flexed her left hand. The fingers responded with perfect, mechanical obedience, as if every joint had been replaced with ball bearings. She turned the hand, palm up, watching the skin stretch with a subtle delay over the subdermal mesh. The knuckles lacked even the memory of pain. She pinched her arm, hard. No discomfort—just a brief spike of pressure and a notification:

  [TISSUE INTEGRITY: SELF-TEST COMPLETE.]

  She tried the right hand. This one was more interesting—Sylvester had left a patch of skin unsealed, perhaps to showcase the engineering to a future audience. Beneath the dermal layer, Martha saw the underlying structure: gleaming titanium bones, artificial ligaments coiled in blue plastic, bloodless vessels filled with what looked like antifreeze.

  Martha stared, willing herself to feel disgust. The emotion refused to surface, buried under a tidal wave of data points and status reports. It was like mourning from inside a spreadsheet.

  A row of surgical tools sat on a cart beside her. She reached for a scalpel, expecting tremors or resistance, but the hand moved in a straight line, perfectly calibrated. She picked up the blade and twirled it between her fingers. The instrument glowed on her HUD's display, a tooltip appearing beside it.

  [SCALPEL: STAINLESS, STERILE, SHARPNESS 94%.]

  She squeezed the handle. The plastic gave slightly under her grip, but she pressed harder, expecting the kind of ache that used to shoot through her carpal tunnels. Instead, there was a crunch—the handle exploded into powder between her fingers, fragments pinging off the steel tabletop and landing with musical precision. For a moment, Martha just stared at her fist, then at the ruins of the scalpel.

  Sylvester glanced over, eyes bright. “Strength parameters are set to one-and-a-half baseline, but you can dial it up if you want,” he said, as if discussing a gym membership. “Try to modulate the grip when handling fragile objects. Feedback loop’s still a work in progress.”

  She didn’t answer. Instead, she grabbed a heavier tool—a bone saw—and repeated the process. It bent, then snapped clean in half, the force necessary barely registering in her perception.

  With every move, the world became less real and more constructed, like a VR game without the safety rails. The HUD chirped:

  [DAMAGE: MINIMAL. ADAPTIVE RESPONSE INITIATED.]

  The words meant nothing and everything at once.

  Martha shifted her legs over the side of the gurney. The movement was smoother now, more natural. She slid off the edge, expecting vertigo or muscle failure, but her feet planted with mathematical certainty. She straightened her back and took a step. The system gave her a slow-motion replay in the periphery of her vision, outlining the arc of her footfall and the distribution of her weight.

  She paced the perimeter of the lab, every step a negotiation between flesh memory and machine reality. At the far wall, she paused to examine her reflection in the dark glass of a powered-down monitor.

  The face was mostly hers. The cheekbones were sharper, the skin too uniform, the eyes a shade too bright. Martha’s hair was longer than she remembered, but finer—realistic, but not quite real. She opened her mouth. The teeth were perfect, over-white. She bared them, searching for a snarl, and found only the suggestion of emotion.

  This story has been stolen from Royal Road. If you read it on Amazon, please report it

  She looked down at her arms, the wedding ring still soldered to the left hand, the gold band now a seamless circle fused into the polymer. A grotesque parody of what it meant to be wedded.

  In the background, Sylvester hummed to himself as he coded and calibrated, oblivious to her scrutiny. Martha studied his hunched posture, the twitch in his left eye, the way he still chewed his thumbnail when he hit a bug in the software. He’d always claimed to hate repetition, but every gesture was perfectly recycled.

  She approached the workbench, hovered at his shoulder. He didn’t acknowledge her, so she waited, arms folded, every sense tuned to the subtlest shift in his behavior.

  When he finally noticed her, he spun around, all smiles. “How’s it feel? Honestly. Any pain? Are the overlays too distracting?” His hands hovered in the air, ready to make minute adjustments to her settings.

  She said nothing. She let the silence curdle, watched him fidget under her gaze.

  He tried again, softer. “Martha. I know it’s a lot. But you’ll adjust. Human brains are made for adaptation.”

  A shudder ran through her. This time, the system flagged it as [EMOTIONAL INSTABILITY DETECTED.] Her lips twitched, then settled into a flat line. “You did this without my consent,” she said. Her voice was sharp, with an odd metallic resonance that made the air in the room shiver.

  Sylvester’s eyes darted to the console, as if he’d misheard. “You were dead, Martha. Twenty-six minutes. There was no coming back, not the old way.”

  She closed the distance, standing so close she could see the dilation of his pupils, the subtle tremor in his jaw. “You killed me,” she said, every syllable hard and final.

  He flinched, but only a little. “No. I saved you. I transcended you.” He spoke the word as if it tasted delicious. “We’ve been trying to outrun death for millennia, and now—you and me—we’re the first over the finish line.”

  She laughed, the sound raw and wrong. The HUD interpreted it as [EXPRESSIVE RESPONSE: SARCASM], which was at least half right.

  “You never listened. Not once. Not when I told you to stop. Not when I begged you to leave it alone. You just—” She stopped, searching for the word. “You just consumed.”

  He reached for her hand, as if they were lovers and not adversaries, and she let him. The touch registered as electric current, the system mapping his pulse to her pressure sensors.

  “Let me show you something,” Sylvester said.

  He turned back to the monitor and tapped out a command. The screen flickered to life, displaying a series of images: CT scans, histograms, a scrolling band of code.

  “Look at the data. You’re better, Martha. Stronger. Faster. You could live forever.”

  She watched the numbers scroll, meaningless. She focused on the hand holding hers. The ring glinted, catching the fluorescence. She realized then that it had been deliberately welded, the band a permanent part of the finger, the ultimate symbol of possession.

  Her rage threatened to bring the entire system down. The HUD blanked out for a moment, rebooted, flashed a string of error codes:

  [OVERLOAD. COOLANT SPIKE. EMOTION REGULATION FAILURE.]

  Sylvester, oblivious, kept talking. “We’ll have to do some regular maintenance—biomass, lubricant, firmware patches. But after that, you’re basically invulnerable. All the things you used to fear—gone. You never have to be afraid again.”

  She wanted to kill him. She tried to tear his throat out with her perfect teeth, to see the look in his eyes when he realized what he’d truly made. Instead, she smiled.

  “What if I refuse?” she asked, soft and gentle as a razor.

  He grinned. “Don’t be melodramatic. Give it time. The shock will wear off.” He gave her hand another squeeze, then let go. “You always adapt, Martha. That’s your superpower.”

  She studied him —every microexpression, every flicker of uncertainty. She searched for regret and found only anticipation.

  Behind her eyes, the error messages piled up, each one more urgent than the last.

  Sylvester returned to his work, whistling a tune she didn’t recognize. Martha stood motionless, letting the system route her anger into cooling vents, letting it build until the whole lab stank of ozone and imminent violence.

  The world outside continued, oblivious.

  Inside, Martha prepared for the next phase.