Sans

Sans is a Skelton that lives in the dark world, he is the brother of papyrus and he made his first appearance in Purple Bird productions the movie 3.

personality
Sans's personality is basically the same as the game he originates from, Undertale. he is extremely lazy, in fact his favorite thing to do is nothing. he is also mysterious as stated by himself, as he posses some "unusual" objects.

Purple Bird Productions the movie 3
sans makes his first and only appearance in Purple Bird Productions the movie 3. he acts as a servant for his brother papyrus the "king" of the dark world. When he mentioned his map that leads to Purple Bird Hell, Bandana WADDLE Dee took an interest in it. however sans didn't feel like giving it away, so Kirby, B.W.D, and papyrus agreed that if the hero's defeated the invaders. after the invaders were defeated, sans gave Kirby and B.W.D his phone which they used to find Purple Bird Hell.

trivia

 * he wrights odd1sout x Jaiden animations fanfiction
 * despite never being called his brother on screen, its likely he is papyrus's brother like in Undertale.
 * sans having a map to purple Bird hell could mean some kind of connection with him and Purple Bird