ention ally ▁result ▁in ▁the ▁two ▁Earth s ▁mer ging ▁into ▁the ▁same ▁space ▁and ▁destroy ing ▁each ▁other , ▁with ▁the ▁J LA ▁and ▁C SA ▁being ▁power less ▁to ▁stop ▁it ▁due ▁to ▁their ▁being ▁on ▁Earth s ▁where ▁they , ▁by ▁the ▁nature ▁of ▁the ▁respective ▁univers es , ▁cannot ▁win . ▁ ▁Bra in iac ▁anticip ated ▁this ▁and ▁has ▁prepared ▁himself ▁to ▁collect ▁the ▁energy ▁released ▁by ▁the ▁destroyed ▁Earth s , ▁evol ving ▁into ▁an ▁" N th ▁Level ▁Int elligence " ▁and ▁essentially ▁becoming ▁a ▁god . ▁ ▁Att empt ing ▁to ▁stop ▁the ▁collision , ▁Super man ▁disco vers ▁that ▁this ▁Bra in iac ▁is ▁a ▁bi ological ▁organ ism ; ▁Super man ' s ▁code ▁against ▁killing ▁prevents ▁him ▁from ▁harm ing ▁Bra in iac . ▁ ▁Con vin ced ▁now ▁that ▁only ▁evil ▁could ▁win ▁on ▁the ▁ant im atter ▁Earth , ▁Super man ▁and ▁Wonder ▁Woman ▁ref rain ▁from ▁trying ▁to ▁defeat ▁Bra in iac ▁themselves . ▁ ▁Flash ▁switch es ▁the ▁teams ▁back ▁to ▁their ▁respective ▁Earth s . ▁ ▁Upon ▁arrival , ▁a ▁ven ge ful ▁Ul tr aman ▁gives ▁Bra in iac ▁a ▁las er - vision ▁lo bot omy ▁to ▁ensure ▁that ▁he ▁never ▁pos es ▁a ▁threat ▁again . ▁ ▁The ▁two ▁Earth s ▁return ▁to ▁their ▁own ▁spaces , ▁and ▁each ▁team ▁p onders ▁their ▁counter parts ▁on ▁the ▁other ▁side ▁of ▁the ▁dimensional ▁bar rier . ▁ ▁Char acters ▁ ▁J LA : ▁ ▁Super