ists ▁at ▁D ach au , ▁transferred ▁his ▁brain ▁into ▁Thompson ' s ▁body . ▁▁▁ ▁While ▁Manh unter ▁is ▁recover ing ▁his ▁mem ories , ▁Thompson ' s ▁a ide ▁and ▁lo ver ▁Joan ▁D ale , ▁the ▁former ▁Miss ▁America ▁disco vers ▁his ▁personal ▁di ary . ▁Conc ern ed ▁with ▁Thompson ▁and ▁Dun bar ' s ▁increasing ly ▁strange ▁behavior , ▁she ▁en lists ▁former ▁th ief ▁Pa ula ▁Bro oks , ▁also ▁known ▁as ▁the ▁Tig ress , ▁to ▁pick ▁the ▁lock ▁and ▁open ▁the ▁di ary . ▁The ▁two ▁of ▁them , ▁along ▁with ▁Gall ant ▁( wh om ▁Bro oks ▁was ▁d ating ), ▁discover ▁not ▁only ▁that ▁Thompson ▁is ▁actually ▁the ▁Ult ra - H uman ite , ▁but ▁also ▁that ▁he ▁had ▁performed ▁another ▁brain ▁swap , ▁that ▁of ▁Adolf ▁Hitler ' s ▁brain ▁into ▁Dun bar ' s ▁body . ▁They ▁call ▁Johnny ▁Quick ▁to ▁inform ▁him ▁about ▁the ▁contents ▁of ▁the ▁di ary ▁at ▁about ▁the ▁same ▁time ▁Carter ▁Hall ▁calls ▁him ▁about ▁Manh unter ' s ▁revel ations . ▁This ▁sets ▁the ▁stage ▁for ▁an ▁explos ive ▁and ▁trag ic ▁final ▁show down ▁in ▁Washington , ▁D . C .. ▁ ▁As ▁Miss ▁America ▁attempts ▁to ▁reve al ▁the ▁truth ▁about ▁Tex ▁Thompson ▁and ▁Dynam an ▁before ▁the ▁assemble d ▁hero es , ▁she ▁is ▁murder ed ▁by ▁Rob ot man , ▁who ▁knew ▁but ▁didn ' t ▁care ▁about ▁Tex ▁and ▁Dynam an ' s ▁secre ts . ▁The ▁At om