▁Japanese ▁version ), ▁Z ang ya ▁and ▁Bu jin . ▁Origin ally ▁se aled ▁away ▁by ▁the ▁K ai ▁within ▁a ▁star ▁by ▁the ▁Kais ▁ages ▁ago , ▁Bo jack ▁broke ▁free ▁when ▁King ▁K ai ' s ▁death ▁broke ▁the ▁se al . ▁Bo jack ▁in fil tr ates ▁a ▁World ▁Mart ial ▁Arts ▁Tournament ▁being ▁held ▁for ▁a ▁rich ▁man ' s ▁son ' s ▁birth day , ▁hoping ▁to ▁kill ▁all ▁of ▁Earth ' s ▁f igh ters . ▁Though ▁Bo jack ▁over power ed ▁Veg eta ▁in ▁his ▁Super ▁S ai yan ▁form , ▁he ▁is ▁ult imate ▁destroyed ▁by ▁Super ▁S ai yan ▁ 2 ▁G oh an ▁using ▁a ▁Super ▁K ame h ame ha ▁on ▁him . ▁He ▁makes ▁a ▁came o ▁in ▁F usion ▁Reb orn . ▁He ▁appears ▁in ▁most ▁games . ▁Another ▁version ▁of ▁Bo jack ▁appears ▁alongside ▁Tur les ▁in ▁Super ▁Dragon ▁Ball ▁Hero es . ▁ ▁Z ang ya ▁ ▁is ▁Bo jack ' s ▁female ▁min ion . ▁She ▁first ▁appeared ▁after ▁defe ating ▁Kr ill in ▁and ▁later ▁a ided ▁Bo jack ▁in ▁taking ▁down ▁the ▁other ▁Z - F igh ters . ▁She ▁is ▁later ▁killed ▁by ▁Bo jack ▁and ▁later ▁also ▁made ▁a ▁came o ▁in ▁F usion ▁Reb orn . ▁She ▁also ▁appears ▁in ▁most ▁video ▁games . ▁ ▁Cast ▁ ▁A ▁third ▁English ▁version , ▁produced ▁and ▁released ▁exclus ively ▁in ▁Malays ia ▁by ▁Spe edy ▁Video , ▁features ▁an ▁unknown ▁cast . ▁ ▁Music