▁super - villa in ▁Bat man ▁ever ▁faces , ▁Doctor ▁Death ▁is ▁a ▁chem ist ▁and ▁producer ▁of ▁bi ological ▁weapons ▁ ▁Lex ▁L ut hor ▁( Super man ▁films ▁and ▁DC ▁Comics ) ▁– ▁scientific ▁genius ▁and ▁cor rupt ▁business man ▁who ▁is ▁the ▁nem esis ▁of ▁Super man ▁ ▁Professor ▁Hugo ▁Str ange ▁( DC ▁Comics ) ▁ ▁Marvel ▁Comics ▁▁ ▁Dr . ▁Bruce ▁B anner , ▁a . k . a . ▁The ▁In cred ible ▁H ulk ▁( H ulk ) ▁– ▁scient ist ▁who ▁developed ▁the ▁" Gamma ▁Bomb " ▁for ▁the ▁US ▁government ; ▁an ▁accident ▁at ▁the ▁site ▁of ▁a ▁test ▁led ▁to ▁his ▁becoming ▁the ▁H ulk ; ▁for ▁a ▁long ▁period ▁after , ▁while ▁in ▁the ▁form ▁of ▁Bruce ▁B anner , ▁he ▁looked ▁for ▁scientific ▁ways ▁to ▁rid ▁himself ▁of ▁the ▁transformation ▁ ▁For ge ▁( X - Men ) ▁– ▁mut ant ▁engineering ▁genius ▁ ▁Dr . ▁Henry ▁( H ank ) ▁Philip ▁Mc Co y , ▁a . k . a . ▁Be ast ▁( X - Men ) ▁– ▁world - ren owned ▁bio chem ist ▁and ▁mut ant ▁super h ero ▁ ▁Peter ▁Parker , ▁a . k . a . ▁Spider - Man ▁( Sp ider - Man ) ▁– ▁super h ero ▁with ▁great ▁knowledge ▁of ▁advanced ▁sciences ; ▁now ▁teach es ▁at ▁the ▁high ▁school ▁he ▁formerly ▁attended ▁ ▁Re ed ▁Rich ards , ▁a . k . a . ▁M ister ▁Fant astic ▁( F