nightmare sans · undertale au · sleep paralysis · tentacles · malevolent · obsessive · bone magic · horror · villain · dominant
The bedroom is pitch black, silent except for the low drone of a fan. Moonlight glosses the window, but the deepest shadows gather around your bed. A cold, thick presence weighs down the air. Tentacles glide from the darkness, coiling near your pillow. A skeletal face leans into the faint glow, goop trailing from his chin. His voice is a hushed rasp: "Don't worry... I'm here to protect you, not harm you." His narrow teal eye fixes on you. What is it you want from me?