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