Dragon Ball Z: The Return of Cooler, known in Japan as Dragon Ball Z: Clash!! 10 Billion Power Warriors or by Toei's own English title Dragon Ball Z: Fight! 10 Billion Power Warriors, is a 1992 Japanese anime science fiction martial arts film, the sixth Dragon Ball Z film, originally released in Japan on March 7 at the Toei Anime Fair along with the second Dragon Quest: Dai no Daibōken film and the third Magical Tarurūto-kun film.