​​Meta-Coolers are mass-produced cyborg clones[5] of Cooler created by the Big Gete Star that can be remotely controlled from the planet's core. They are the decoy antagonists of Dragon Ball Z: The Return of Cooler before it is revealed they are clones. Although there are many Meta-Coolers, the term "Meta-Cooler" is often used to refer to the first one encountered by Goku.