The Heart of the Prince is the eighth episode of the Shadow Dragon saga and the fifty-
fifth overall episode of Dragon Ball GT. The original Japanese title is "Buruma ugoku! Bejita Kaizo keikaku" (ブルマ動く!ベジータ改造計画). The episode first aired on August 13, 1997. Its original American air date was November 27, 2004.
Summary[]
Through the years Vegeta, the prince of Saiyans, was forced to bear the burden of being second best to Goku. Though Vegeta and Goku set aside their differences many years ago and became friends, Vegeta once again recalls the bitterness towards Goku that was once within him. He remembers how when he first met Goku, that he didn't think he could be beaten by a lower class Saiyan, and yet he was. Then he recalls all the times he
surpassed Goku, only to have Goku find a higher level and surpass him once again. Vegeta begins After straightening his thoughts out, Vegeta grabs a soda an
d heads out to see Bulma, who is working on her computer. They watch a replay of the battle between Goku and Vegeta (when the latter was possessed by Baby) and make an astonishing discovery: a way for Vegeta to reach the same level as Goku, Super Saiyan 4. Bulma even begins to joke that Vegeta could reach "Super Saiyan 5", but first they make it a goal to have Vegeta reach Super Saiyan 4 and finally be even with Goku.