The document discusses two highly popular film franchises, Harry Potter and Twilight, and their dedicated fan bases. Fans form strong connections with the films they enjoy and experience emotions along with the characters. They demonstrate their passion through actions like getting tattoos or posters related to the films. Both Harry Potter and Twilight achieved massive worldwide fan popularity despite being in different genres. Fans of Harry Potter dress up in wizard costumes and visit the film sets, while Twilight fans tattoo the characters on their bodies and wait for glimpses of the movie stars. The popularity of these franchises is evident from the resources invested in recreating sets and experiences for fans.