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