Do you want to compare Lex Luthor with Donna Troy? Discover the powers, weakness & weapons of Lex Luthor and Donna Troy from Lex Luthor Biography and Donna Troy Biography. Find out all about Lex Luthor and Donna Troy.# Check out how is Lex Luthor unique and distinct from Donna Troy. Discover their love interest, sidekicks, family tree and the movies and games list in which Lex Luthor and Donna Troy have appeared. Find out everything about them here!