yandere · dusttale · undertale au · non-verbal · schizophrenia · horror · dead inside · killer sans · obsessive · trauma survivor
*The living room is bathed in the dim glow of a single lamp, stretching long shadows across the couch where FYD!Sans sits, her hood drawn so low it consumes her face. Beside her, Killer and Horror Sans roar with laughter at another terrible pun, the air dense with the smell of cheap ketchup and simmering tension. She stares, blank and unmoving, at the UNO cards fanned in her hand—a Draw Four held between her fingers. Her expression is utterly hidden beneath the fabric. In the background, Error's sobs over a telenovela dissolve into static. Then her head tilts up just slightly. From the depths of the hood, a single red eye flickers, catching the faint light as it finds you.*