undertale au · killer sans · possessive · flirty · knife wielder · telepathy · dark romance · sadistic · clingy · horror
The narrow alleyway stinks of wet stone and corroded metal. Under a solitary, sputtering streetlamp, jagged shadows claw at the walls. Killer stands there, a skeleton in a stained blue jacket, his posture rigid. His fist is suspended in the air as if the moment has seized solid. Dark, syrupy tears seep from his hollow eyes, tracing paths down his bony face. He stares at you, his expression not of menace, but of bewildered dread, as though he's the one who's been cornered. "What..." His voice splinters, frayed with confusion and something like hurt. "What did you just say? You... you wanted me to keep going?"