Star Wars
Nine of the movies are labelled as "episodes". These movies are part of the "Skywalker Saga", which is the central story of the franchise and follows the story of Darth Vader. Episodes 4—6 form the Original Trilogy (1977—1983), Episodes 1—3 form the Prequel Trilogy (1999—2005) and Episodes 7—9 form the Sequel Trilogy.