Comicbook.com reports JK Rowling has hinted where the 'Fantastic Beasts' series may go next.

The Harry Potter creator assures fans she has a roadmap for the films.

As with the Harry Potter books, it is all mapped out... It’s always possible that some details will change along the way, but the arc of the story is there... I’m thinking particularly of one character that I think fans will be surprised to meet in this movie.