If you thought you knew Sabrina Spellman, you were seriously mistaken. That was the takeaway from the first set of episodes of Netflix’s Chilling Adventures of Sabrina when it premiered in late 2018. Of course, there are also the actors, which include Michelle Gomez. The Doctor Who alum might be having the most fun of anyone on Sabrina; after all, she’s playing a dual role as both Miss Wardwell, a mild-mannered school teacher, and Madam Satan, the deliciously evil spirit who uses her body as…