* The original and most evil form of Majin Buu.
* Created by Bibidi, the wizard who also created Babidi.
* Destroyed most of the universe before being sealed away by Grand Supreme Kai.
2. Fat Buu
* A childlike and innocent form of Majin Buu.
Absorbed the Grand Supreme Kai, which gave him his pink color and a more gentle personality.
3. Super Buu
* Created when Fat Buu absorbed Evil Buu.
* Gained the strength and abilities of Evil Buu, as well as the memories and personality of the people he had absorbed.
4. Uub
* The reincarnation of Kid Buu
* Discovered and trained by Goku to become a powerful fighter for good.