Bibidi

Little is known about Bibidi. He is only actually seen in a few flashbacks, and is referred to a couple of times during the Majin Buu Saga[?]. Although Bibidi was the creator of Kid Buu, he became disobediant and eventually turned on Bibidi. Fearing for his safety Bibidi turned Majin Buu into a large purple mass resembling an egg. Bibidi is the father of Babidi[?], who eventually resurrects Majin Buu.

There is some fairly obvious word play with these character's names: "Bibidi Babidi Buu".