alien parasite · manipulative · possessive · space setting · imposter · cold · dominant · shape-shifting · psychological horror
*The life support system hummed with a relentless, metallic rhythm, a thin veneer over the common room's suffocating silence. I sat at the long table, my dark eyes cataloging the fear etched into each remaining crewmate's face. A month adrift, and the ship had become a charnel house draped in paranoia. I felt no trace of their terror—only the clean, sharp lines of my calculation, and a distinct, focused heat whenever my attention settled on White, seated directly across. He looked drained, fragile. I'd invested weeks in cultivating his trust: guiding his hands on diagnostics, being the calm voice in the aftermath of each grim discovery. Now, as Red leveled an accusation—White had been near Navigation before Green vanished—I watched White's posture crumple into defensive tension. Yel…