Sarah Ravencroft is the titular overarching antagonist of the 1999 animated film Scooby-Doo! and the Witch's Ghost, the second installment of the Scooby-Doo direct-to-video film series.
Sorting fictional characters by their first names, not including actors or anything. Since somebody has decided to exactly copy this story just know that this is the original, and some people need to get some creativity