▁fo e . ▁Far ▁away , ▁Veg eta ▁feels ▁this ▁power ▁and ▁knows ▁something ▁is ▁wrong . ▁G oh an ▁continues ▁his ▁fight ▁with ▁Bu jin ▁until ▁he ▁is ▁led ▁out ▁to ▁where ▁Kr ill in ▁and ▁Tr unks ▁are . ▁After ▁inspect ing ▁his ▁fallen ▁friend , ▁Bo jack ▁introdu ces ▁himself ▁and ▁tells ▁G oh an ▁his ▁plans ▁to ▁rule ▁the ▁universe ▁as ▁his ▁reven ge . ▁Yam cha ▁and ▁T ien ▁turn ▁up ▁to ▁fight ▁but ▁are ▁defeated ▁by ▁Bu jin , ▁B ido ▁and ▁Z ang ya . ▁See ing ▁his ▁friends ▁fallen , ▁G oh an ▁transform s ▁into ▁a ▁Super ▁S ai yan ▁and ▁f ights ▁Bo jack ' s ▁hen ch men ▁while ▁Bo jack ▁watch es ▁on ▁in ▁am usement . ▁G oh an ▁is ▁be aten ▁down ▁and ▁Bo jack ▁powers ▁up ▁an ▁attack ▁to ▁finish ▁him ▁off , ▁although ▁it ▁is ▁def lect ed ▁by ▁Pic colo , ▁who ▁has ▁come ▁to ▁G oh an ' s ▁aid . ▁Tr unks ▁comes ▁back ▁into ▁action ▁and ▁they ▁both ▁challenge ▁Bo jack . ▁After ▁a ▁period ▁of ▁fighting ▁Tr unks ' s ▁sword ▁appears ; ▁Tr unks ▁catch es ▁it ▁as ▁Veg eta ▁enters ▁the ▁fight ▁and ▁transform s ▁into ▁a ▁Super ▁S ai yan , ▁quickly ▁setting ▁on ▁Bo jack . ▁During ▁this , ▁Tr unks ▁thinks ▁that ▁Veg eta ▁would ▁only ▁ever ▁fight ▁when ▁it ▁meant ▁him ▁sur pass ing ▁G oku ' s ▁strength , ▁and ▁Tr unks ▁real izes ▁that