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