▁al ly ▁in ▁order ▁to ▁" build ▁a ▁new ▁age ▁for ▁the ▁universe " ▁by ▁claim ing ▁that ▁because ▁it ▁built ▁the ▁power ▁suit ▁that ▁Sam us ▁we ars , ▁she ▁is ▁inde bt ed ▁to ▁Mother ▁Bra in . ▁Mother ▁Bra in ▁is ▁dep icted ▁as ▁a ▁very ▁large ▁brain ▁with ▁cy ber net ic ▁sp ikes ▁and ▁a ▁single ▁eye ; ▁usually ▁contained ▁in ▁a ▁glass ▁t ube ▁which ▁Sam us ▁must ▁break ▁to ▁attack ▁it . ▁In ▁Super ▁Met roid , ▁Mother ▁Bra in ▁also ▁r ises ▁from ▁the ▁floor ▁with ▁a ▁gro tes que ▁body ▁after ▁her ▁tank ▁is ▁destroyed . ▁Sam us ▁seem ingly ▁dest ro ys ▁Mother ▁Bra in ▁in ▁the ▁original ▁Met roid , ▁but ▁again ▁confront s ▁it ▁in ▁Super ▁Met roid ; ▁in ▁this ▁game , ▁Sam us ▁is ▁defeated ▁and ▁almost ▁killed , ▁but ▁the ▁baby ▁Met roid ▁interven es , ▁and ▁Sam us ▁once ▁again ▁defe ats ▁Mother ▁Bra in . ▁It ▁was ▁revealed ▁in ▁Met roid ▁Prime ▁ 3 ▁that ▁the ▁Gal actic ▁Federation ▁had ▁constructed ▁bi ome chan ical ▁super comput ers ▁called ▁Aur or as , ▁and ▁that ▁there ▁were ▁plans ▁for ▁a ▁" Future ▁Aur ora ▁Complex ", ▁which ▁appears ▁to ▁be ▁the ▁Mother ▁Bra in ▁dep icted ▁in ▁Super ▁Met roid . ▁In ▁the ▁first ▁cut scene ▁for ▁Met roid : ▁Other ▁M , ▁the ▁scene ▁of ▁Mother ▁Bra in ▁destroy ing ▁the ▁baby ▁Met roid ▁is ▁re en act ed ▁in ▁an ▁FM V ▁cut scene