▁to ▁understand ▁why , ▁but ▁Mas aki ▁en light ens ▁him ▁- ▁Ze ory mer ▁reform atted ▁its ▁pilot ▁registry ▁when ▁Mas aki ▁started ▁pil oting ▁Ze ory mer , ▁and ▁was ▁installed ▁with ▁W ak ats uki ' s ▁mem ories . ▁Thus , ▁Ze ory mer ▁couldn ' t ▁install ▁W ak ats uki ' s ▁person ality ▁into ▁Mas aki ' s ▁body . ▁W ak ats uki ' s ▁driven ▁somewhat ▁mad , ▁reve als ▁that ▁he ▁also ▁has ▁a ▁self - dest ruct ▁for ▁the ▁J oint ▁in ▁Mik u ' s ▁w omb , ▁but ▁is ▁shot ▁and ▁killed ▁by ▁Gol sh id , ▁fur ious ▁at ▁W ak ats uki ' s ▁murder ▁of ▁the ▁original ▁N emat oda ▁president . ▁However , ▁there ' s ▁a ▁massive ▁De uter ium ▁Bomb ▁under ▁the ▁N emat oda ▁base , ▁activ ated ▁by ▁W ak ats uki ' s ▁death , ▁which ▁is ▁large ▁enough ▁to ▁destroy ▁the ▁world . ▁However , ▁Ze ory mer ▁is ▁strong ▁enough ▁to ▁surv ive . ▁R ather ▁than ▁esc aping , ▁Mas aki ▁and ▁Mik u ▁plan ▁to ▁abs orb ▁all ▁the ▁energy ▁from ▁the ▁bomb ' s ▁det on ation ▁into ▁Ze ory mer ▁and ▁into ▁the ▁other ▁dimension . ▁Gol sh id ' s ▁expectation ▁is ▁that ▁even ▁Ze ory mer ▁will ▁be ▁destroyed , ▁but ▁Mas aki ▁says ▁that ▁he ▁and ▁Mik u ▁want ▁to ▁live , ▁in ▁this ▁world ▁that ▁they ▁grew ▁up ▁in . ▁As