Yet, while every Harry Potter fan knows that Lupin is a werewolf, not many know how he became one. Lupin paused and then said, "It was Greyback who bit me." "What?" said Harry, astonished.

Defense Against the Dark Arts teacher and werewolf. “The character I enjoyed was Professor Lupin,” Lewis said at the Harry Potter panel at MegaCon in Orlando, Florida. He also honored the ...