Vegeta, who was originally an evil character, is prince of the Saiya-jins. He is like Gokou in many ways as he is always striving to be better, but Vegeta's reason's to be better are not the same as Gokou's. Vegeta has a rock hard pride that is unwilling to lose, which slowly changes throughout the series. Throughout the series, Vegeta becomes more and more kind, the first step being marrying Bulma and having his child, Trunks.