' s ▁reaction ▁to ▁his ▁death , ▁D anny ▁is ▁encourag ed ▁to ▁delete ▁his ▁emot ions , ▁but ▁does ▁not ▁do ▁so ▁before ▁seeing ▁Miss y ▁force ▁the ▁conscious ness es ▁tra pped ▁in ▁the ▁after life ▁back ▁to ▁their ▁bodies , ▁which ▁have ▁been ▁" up grad ed " ▁to ▁become ▁Cy ber men . ▁D anny ▁res c ues ▁Clara ▁from ▁other ▁Cy ber men ▁and ▁asks ▁her ▁to ▁turn ▁on ▁his ▁emot ional ▁in hib itor ▁to ▁stop ▁the ▁pain ▁he ▁is ▁under , ▁both ▁em otion ally ▁and ▁phys ically , ▁now ▁he ▁is ▁a ▁Cy ber man . ▁Clara ▁convin ces ▁the ▁Doctor ▁to ▁help ▁her ▁with ▁this ▁when ▁D anny ▁suggests ▁he ▁can ▁access ▁the ▁h ive ▁mind ▁of ▁the ▁Cy ber men ▁and ▁discover ▁Miss y ' s ▁plans ▁for ▁the ▁Earth . ▁He ▁does ▁so , ▁but , ▁due ▁to ▁his ▁strong ▁love ▁for ▁Clara , ▁continues ▁to ▁act ▁against ▁Miss y . ▁ ▁With ▁the ▁Doctor ' s ▁aid , ▁he ▁uses ▁a ▁bra ce let ▁that ▁previously ▁belonged ▁to ▁Miss y ▁to ▁take ▁control ▁of ▁the ▁other ▁Cy ber men ▁and , ▁under ▁his ▁command , ▁they ▁all ▁fly ▁into ▁the ▁sky ▁and ▁self - dest ruct . ▁Still ▁possess ing ▁Miss y ' s ▁bra ce let , ▁which ▁has ▁the ▁power ▁to ▁make ▁one ▁trip ▁out ▁of ▁the ▁N eth ers phere ▁back ▁into ▁the ▁real ▁world , ▁Clara ▁beg s ▁him ▁to ▁come ▁back , ▁but ▁he ▁instead ▁sends