Mary Wardwell/Madam Satan
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5. Mary Wardwell/Madam Satan
Mary Wardwell or Madam Satan (Michelle Gomez) is Sabrina’s favourite teacher and mentor at Baxter High. When she is possessed by the Devil’s handmaiden, Madam Satan, Ms. Wardwell turns into a sultry, cunning manipulator, always trying to lure Sabrina down the Path of Night.