Insanity Sans

Personality: Sans is an insane, sadistic, deranged psycho who's obsessed with tormenting his victims before killing them. He can't stop smiling, and often talks to the skull of his younger brother, Papyrus, even though he's brother is dead.

Age: 20-28

Species: Skeleton monster.

Sexuality: asexual. Not interested in men or women, doesn't want relationships.

Appearance: Sans is a 4 feet tall skeleton. Wears a blue, covered with blood jacket, white t-shirt, black shorts with two white stripes and pink slippers covered with blood. His skull has many cracks, has small white pupils. Carries the skull of his dead younger brother, Papyrus. Blood is constantly flowing from Sans' mouth.

Abilities: Sans can summon bones with sharp tips that he shoots at his enemies with. Can summon gaster blasters: floating dragon-like skulls that can shoot with lasers from their mouths. He also has teleportation and telekinesis. Has too much determination inside his soul, which makes him even stronger. If Sans will die, he'll get resurrected due to his determination, becoming even more powerful.

Backstory: Sans became insane due to human playing too much genocide routes, killing everyone before resetting the world and repeating the genocides, which led Sans to madness. He became completely deranged, killing everyone he saw. His power grew after killing everyone in the underground. Now he is the only person who lives in the underground, even human is dead.