BraveStarr - The Movie 1988

BraveStarr: The Movie (released as BraveStarr: The Legend in Europe and as The Legend of BraveStarr in the Philippines is an animated space Western film released on March 18, 1988, by Taurus Entertainment. The film was based on Filmation's television series and Mattel's action figure of the same name, and it was also among the first animated features to use computer graphics.
The film tells the story of the original discovery of Kerium (a fictional ore that serves as the main plot element of the TV series), and how the Galactic Marshall Bravestarr came to battle Tex Hex (a wanted outlaw) and his master Stampede (an evil spirit in the form of a bull skull) on the planet of New Texas. It also introduces his allies: J.B. (a female judge), Thirty/Thirty (his talking horse, who can become bipedal and fight on his own), Deputy Fuzz (one of the Prairie People, the original indigenous people of New Texas), and the Shaman (BraveStarr's mentor who helps him discover his animal-based powers).