Dragon Ball Z: The Return of Cooler (1992)

After the Namekians settled on a new planet, a giant mechanical being known as the "Big Gete Star" took over their planet to absorb its energy. The new guardian of Earth, Dende, learns of this and asks Goku and his friends for help. When they arrive, they soon discover that the once-presumed-dead Frieza's brother, Cooler, is behind it all and wants to use his newfound power to end the Z-Fighters once and for all. This anime is a continuation of "Dragon Ball Z: Cooler's Revenge".