Compare Madame Xanadu vs Black Widow real name and family and other exciting information. We are also providing you with the comparison of alias, alter ego, family tree and love Interest of both the characters along with Madame Xanadu Real Name vs Black Widow Real Name. You can also check out the comparison list of artists who played Madame Xanadu and Black Widow in movies, animated films and TV series. Also compare the identity of these popular fictional characters in Madame Xanadu vs Black Widow real name.