At first Sataan is very big headed and believes he can win any fight. When Cell was killed by Gohan, Sataan made the world believe he was the champion (the cameras stopped working near the end of the battle). In the Buu saga, Sataan helped to save the world as he persuaded everyone on Earth to raise their hands and contribute to the giant Genki Dama which killed Buu. He then became friends with the Z warriors. In the final Budokai, they let Sataan win all his battles to save his reputation, and he agreed to give them the prize money if they needed it. His daughter is Videl. He is friends with Fat Buu and they have a dog called Bee.