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