 Madame Xanadu also gives Timothy Hunter a reading, helping him along his path as an emerging sorcerer.She also confronts Tim's companion John Constantine, whom she believes stole a magic artifact called the Wind's Egg from her.Although Madame Xanadu, among others, has no great love for or trust in the Phantom Stranger, she is a member of the Sentinels of Magic, a loose group of mages and mystics that are called upon to thwart Asmodel's uprising in Hell.