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