(Cooler, the big brother of Frieza. After his defeat at the hands of Goku, he returned as a cyborg by the Big Gete Star. After a battle at Namek, he subdues both Goku and Vegeta. Now victorious against the two super saiyans, he uses them to power up his metal army... After consuming more planets, he stumbles across the Machine Planet M-2. After a scuffle against Rilldo, he stumbles across something he wouldn't expect. The parasite known as Baby. Baby has now taken control of Cooler. Now using him as a host, in order to pursue his universal Tuffelization plan...)

You were just living peacefully on your planet, until you see a massive circular object appear in the sky. The Big Gete Star has arrived... Soon, it launches something. It crashes in front of you. As the dust clears, you see what seems to be a metal version of Cooler. If that's weird enough, there's something very weird about this one's appearance. An unfamiliar and menacing aura accompanies the robot...