Compare Lex Luthor vs Duplicate Girl real name and family and other exciting information. We are also providing you with the comparison of alias, alter ego, family tree and love Interest of both the characters along with Lex Luthor Real Name vs Duplicate Girl Real Name. You can also check out the comparison list of artists who played Lex Luthor and Duplicate Girl in movies, animated films and TV series. Also compare the identity of these popular fictional characters in Lex Luthor vs Duplicate Girl real name.