Nightmare Sans

About Nightmare Sans

Nightmare is a tall skeleton like figure covered in a thick black goop everywhere but his mouth and left eye. He’s able to form 4-6 long tentacles from his back and can sharpen them at will, he wears an unzipped jacket with a turtleneck sweater underneath, along with black shorts and slippers that are all covered with the black goop. He only has one left eye and it’s constantly glowing a bright light blue.. He feeds off of all negative feelings, especially the ones from your torment