Joey is the name of the genetic experiment 616, a fictional alien experiment from the television program. Designed to jump across planets.
Joey is a red kangaroo-like experiment with 2 spikes running down his back and 2 rabbit-like ears. He speaks with an Australian accent.
Joey can jump into the weakest part of an atmosphere, the border of the atmosphere and space, then come crashing down so hard he knocks the planet out of orbit, and hope it will fly into another or into a star. As soon as he touches the ground, he jumps up at light speed, going a 1 lph (lightyear per hour) and land on another planet, knock it out of orbit, and continue. After while, everyone will start to notice the missing planets, and try to protect theirs, Joey was programmed in hope this would happen. The military for that planet will sit in one area, and wait for Joey, when they see him closing in, they will shoot at him. With his amazing speed they will miss, but he was made indestructible just in case. He turns himself magnetic, and attracts the bullets, once they attach, he absorbs the bullets through his skin. Then he spits the out in all directions through his mouth, except he adds explosive fluid and they explode on the military, most of the bullets actually land miles from there, destroying cities. After he spits the bullets, if he's content with the destruction, he'll suddenly change direction and barely misses the planet. He then continues his path of destruction and moves to other planets.