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