Sans is PAPYRUS' older brother and a supporting character in Inverted Fate. He is lieutenant of the Royal Guard sans has a scientist brother his name is papyrus papyrus is cool great eager loud enthusiastic and cheerful sans just like his original self likes papyrus they both have the relationship original sans and papyrus do sans making bad puns and papyrus getting annoyed sans uses words often to new people he meets he uses kid kiddo buddo bud sans is wall level so he's not that strong