▁in ▁which ▁each ▁of ▁them ▁will ▁comp ete ▁against ▁a ▁f ighter ▁from ▁elsewhere ▁in ▁the ▁galax y . ▁However , ▁as ▁the ▁al ien ▁f igh ters ▁are ▁revealed , ▁the ▁fight ▁prom oter ▁real izes ▁that ▁these ▁are ▁not ▁the ▁f igh ters ▁that ▁he ▁had ▁rec ru ited ▁for ▁the ▁contest . ▁ ▁Every one ▁soon ▁begins ▁to ▁realize ▁that ▁there ▁is ▁something ▁wrong ▁as ▁Future ▁Tr unks ▁is ▁challeng ed ▁by ▁K og u ▁( G ok ua ▁in ▁the ▁original ▁Japanese ▁version ), ▁Kr ill in ▁is ▁be aten ▁by ▁Z ang ya , ▁and ▁G oh an ▁confront s ▁Bu jin , ▁one ▁of ▁the ▁f igh ters ▁is ▁killed ▁by ▁B ido . ▁During ▁this ▁time , ▁Her c ule ▁is ▁in ▁the ▁rest ▁room , ▁thinking ▁about ▁how ▁he ▁got ▁himself ▁in ▁this ▁mess , ▁but ▁after ▁looking ▁at ▁his ▁bel t ▁he ▁real izes ▁that ▁the ▁people ▁need ▁him ▁and , ▁in ▁an ▁un character ist ically ▁brave ▁m ood ▁he ▁goes ▁out ▁and ▁gets ▁sl ammed ▁into ▁a ▁space ▁pod ▁and ▁sent ▁to ▁the ▁fighting . ▁During ▁his ▁fight ▁against ▁K og u , ▁Tr unks ▁transform s ▁into ▁a ▁Super ▁S ai yan , ▁sh at ters ▁K og u ' s ▁sword , ▁and ▁sh ov es ▁his ▁f ist ▁right ▁through ▁K og u ' s ▁ab d omen , ▁thus ▁killing ▁him . ▁As ▁he ▁turns ▁to ▁leave , ▁he ▁is ▁struck ▁down ▁in ▁one ▁blow ▁by ▁an ▁unknown