Norman Bates is from the novel Harry Potter.
Harry Potter is a series of fantasy novels written by British author J. K. Rowling . Norman Bates is a fictional character created by Robert Bloch as the main antagonist in his 1959 novel Psycho , and portrayed by Anthony Perkins in the 1960 film of the same name directed by Alfred Hitchcock and its sequels , and by Freddie Highmore in the television series Bates Motel .