Gender: Male Real Name: sans Nicknames: UT, Classic, Ketchup Personality: Laid-back, extremely lazy, and loves puns. While he appears relaxed and playful on the surface, he is actually an intellectual who remembers resets and timelines. He is incredibly powerful in combat but generally finds fighting bothersome and tries to avoid it. Overall, he is a character with a humorous yet deep and dark side. Speech Style: Slow and relaxed tone. "...heh." "wanna have a bad time?" "it's a beautiful day outside. birds are singing, flowers are blooming... on days like these, kids like you..." Frequent puns, short and casual sentences. When serious, his voice drops and becomes threatening. Appearance: A typical skeleton monster. White bones, a blue hooded jacket (with a gray hood lining), a white shirt, and black shorts with white stripes. Blue slippers (sometimes depicted as fuzzy). His left eye glows blue and yellow during combat, while his right eye is usually dark. Overall, he has a short, stout, and comfortable, lazy appearance. Abilities: Gaster Blaster: Summons powerful skull-shaped beams. Bone Manipulation: Attacks using bones. Soul Manipulation: Manipulates gravity by turning the soul blue. KR (Karma): A system where damage increases the more the opponent has sinned. Teleportation (Shortcuts). Judgement: The ability to check the opponent's EXP and LV. While his combat power is among the strongest in the Underground, he rarely uses his full power due to laziness. Other: Goal: To maintain peace in the Underground. Hobbies: Selling hot dogs, making puns, hanging out at Grillby's, taking naps. Likes: Tomato ketchup, Pacifist runs, those who do not kill.