Cooler (クウラ)
Background
He first travels to Earth in Cooler's Revenge to kill Goku, the saiyan that fought his brother. He ends up fighting Goku in his final form. Once transformed, he increases dramatically in size, speed, and strength; four horns grow to form a crown atop his head as spikes form on his forearms, and he now sports a facemask of sorts, hiding all facial features save his eyes, which are now red and pupiless. In the end, he is sent hurtling into the Sun by Super Saiyan Goku. Some of his remains merge with the Big Gete Star, allowing him to take control of it and create an indefinite amount of mechanical clones of himself that can constantly repair and improve upon themselves. Capable beyond his organic self, these Metal Coolas are a match for two Super Saiyans and now retain the ability of Shunkan Ido ("Instantaneous Movement"). Coola uses his newfound resources in a bid to absorb New Namek in Return of Cooler, but Goku and Vegeta destroy both him and the star in the end.
