Vladimir Propp analyzed folk tales and identified 8 main character types that help move the narrative forward. These include the hero, villain, donor, dispatcher, false hero, helper, princess/prize, and her father. Propp argued we should view characters by their narrative function rather than as real people. The document then discusses how some of these character types, such as the hero, villain, donor, and helper, apply to the horror genre and film The Conjuring specifically.