Madam Mim is a Shapeshifting Dragon that is a Witch that apeard in Disney Arthurian movie Sword in the Stone in wich she used this power to defeat and destroy Merlin the Wizard in a Wizarding duel,but she was defeated when Merlin used his power to change into a sicknnes and Mim became sick. Madam Mim (Disney ) Wiki.png Title Place of birth Affilation Family Appearing in