An animated prequel to the live-action show “Sabrina, the Teenage Witch,” the series features 12-year-old Sabrina Spellman, who’s half mortal and half witch. Though few people know of her powers,…

On her sixteenth birthday, Sabrina Spellman discovers she has magical powers. She lives with her 600-year-old aunts Hilda and Zelda as well as talking cat Salem in the fictional town…