Vegeta
Vegita is the Prince of the former Saiya-jin race. He was born in 732 AD and was destined for greatest when as a child, his power level exceeded that of even his father's. Vegita comes to Earth, with his former bodyguard Nappa, searching for Dragon Balls so that he can become immortal. However, as we all know, his plan is foiled when Gokou shows starts to show up, but he comes to the realization that the Planet Nameck must have Dragon Balls as well, so he loses interest in the ones on Earth and after getting rejuvinated from his fight with Gokou, he heads over to Nameck where he eventually meets up with his old adversaries and is forced to team up with them. After the Freeza saga, Vegita is basically stuck on Earth, (although in the anime he flies around the Universe searching for Gokou), so he learns to live with it. He really doesn't care about the Earth, and he probablly would destroy it, if he didn't feel the need to defend his pride and become stronger so that he can face off against Gokou again and beat him. Vegita is pulled into the fights against the Androids, Cell and the like because he feels the need to establish his superiority, not because he has any regard for Earth. However, eventually he reforms himself and fights for the sake of the Earth when he envokes his suicidal attack to kill Buu. He later admits his faults, including the fact that Gokou has always been stronger than him, and is ressurected when all the GOOD people who died since Buu arrived are brought back to life. Vegita does marry Buruma, although the exact date is unknown. It can be assumed that it was sometime between the end of the Cell Saga, and before the Buu Saga. He has two children, Trunks and Bra.
