Hermione Granger completing Snape's homework assignment from the class, while Crookshanks proves vital in exposing Scabbers as Peter Pettigrew, a friend of James and Lily Potter who revealed their whereabouts to Lord Voldemort the night of their murders, and was able to wrongly implicate Sirius Black (revealed to be Harry's godfather) in the Potters' deaths. The Time-Turner enables Hermione and Harry to rescue Sirius and the hippogriff Buckbeak. Hermione is horrified by the cruelty that house-elves suffer, and establishes S.P.E.W., the Society for the Promotion of Elfish Welfare, as an effort to gain basic rights for them. She is Bulgarian Quidditch prodigy
Religious debates over the Harry Potter series [It's not] the kind of real-life witchcraft the Bible condemns." Austin Cline notes that, "The Harry Potter books simply aren't about Wicca as it is currently practiced. J.K. Rowling researched Wiccan practices and incorporated a few elements in order to give her books a bit more of an air of reality, but she and Wicca are drawing upon the same corpus of ancient traditions and stories so similarities are inevitable. They certainly aren't a sign that the books work to "indoctrinate" people into Wicca as a religion." In his book, John Granger makes a critical distinction between what he calls