The title of this article is conjectural; an official name for the article's subject has not been found, so it has been given a fitting title by editors. If an official name appears, it is requested that the article be moved to the correct name.
Guy is a nameless psycho who appears in the video 0% of Spaghetti. He buys the last box of spaghetti in the Mushroom Kingdom, so Mario and SuperMarioGlitchy4 have to sneak into his house and steal it back. He wears an all blue suit and is extremely rich.