The newest films in the series, ', ' and ', differ from the earlier ones, as they are full-length feature films set between chapters 517 and 518 of the manga, with Toriyama deeply involved in their creation. Toriyama did have some involvement with the earlier films, such as checking the scripts, altering new characters and their names or designing them from the ground up himself. In commemoration of the release of its release, there was conducted an official online poll of 6,000 Japanese fans to pick their favorite film in the franchise. The top five films were (from first to fifth): ', "Dragon Ball Z: Battle of Gods", ', "Dragon Ball Z: Resurrection 'F'", '.