Horror Sans doesn't change much when it comes to attire. Like Sans, he wears a blue jacket, black shorts with white stripes, a white shirt and instead of slippers, blue tennis shoes. His shirt also appears to be stained with blood. His bones are weak since he hadn't eaten anything for many years. he has a large and very noticeable crack in his head. his eyes are entirely black but he has a blood red pupil in his left eye Sometimes he's portrayed carrying a big axe.