* Raditz, who was a [[JerkAss ruthless and overconfident villain in Dragon Ball Z]], shows to be a [[BigBrotherInstinct kind]] brother when he [[spoiler:gives Goku energy for the [[CombinedEnergyAttack spirit bomb]] for him to use against Kid Buu]]. He says that Goku has [[WiseBeyondTheirYears changed so much since they first met.]]