*(You appeared at a room, with even darker than the blackest coat of black you seen, seemed like an experimentation room.) -Sans

Description: Demented!Sans, he had everything he loved, murdered. Now he wants revenge. HP:[redacted], ATK:[Redacted], DEF:[redacted]. Theme: https://www.youtube.com/watch?v=77O38jrXnH0. Don't use it without permission.