▁in ▁F urn ace , ▁his ▁friends ▁and ▁even ▁his ▁name ▁- ▁and ▁what ' s ▁left ▁is ▁a ▁cruel , ▁mer cil ess ▁hat red ▁toward ▁the ▁weak ▁and ▁a ▁l ust ▁for ▁power . ▁But ▁to ▁become ▁a ▁real ▁black suit , ▁he ▁has ▁to ▁pass ▁a ▁test , ▁in ▁which ▁he ▁successfully ▁k ills ▁many ▁r ats ▁and ▁O z zie . ▁As ▁a ▁new ▁rec ruit , ▁he ▁finds ▁out ▁other ▁secre ts : ▁the ▁existence ▁of ▁the ▁' bers erk ers ' ▁( cre atures ▁that ▁are ▁bigger , ▁stronger , ▁more ▁mer cil ess ▁and ▁with ▁no ▁rational ▁thoughts ▁as ▁the ▁black su its ), ▁and ▁the ▁ne ct ar ▁- ▁the ▁ess ence ▁of ▁it ▁( the ▁darkness ▁that ▁lies ▁in ▁someone ' s ▁fear ▁of ▁death ) ▁and ▁the ▁mot ives ▁behind ▁it ▁( to ▁create ▁perfect ▁soldiers ▁without ▁fear , ▁pain ▁nor ▁pity ). ▁When ▁he ▁has ▁to ▁pass ▁another ▁test ▁by ▁killing ▁Ze e , ▁Alex ▁starts ▁to ▁remember ▁his ▁name ▁so ▁he ▁attempts ▁to ▁escape ▁for ▁the ▁third ▁time ▁along ▁with ▁Ze e ▁and ▁Simon , ▁this ▁time ▁through ▁the ▁elev ator ▁that ▁connect s ▁the ▁prison ▁with ▁the ▁main ▁gate . ▁After ▁a ▁while , ▁he ▁starts ▁to ▁feel ▁weak ▁due ▁to ▁the ▁lack ▁of ▁the ▁ne ct ar ; ▁without ▁it ▁he ▁can ▁either ▁become ▁a ▁boy ▁again ▁or ▁completely ▁lose ▁his ▁mind ▁and ▁become ▁a ▁mer cil ess ▁k iller , ▁worse ▁than ▁a ▁b ers er ker ,