When Ben 1000 is killed by Vilgax in a different Dimension, Ken acquires the Omni-Kix, built by his worlds Azmuth and Albedo, and takes a device that allows him to cross the omniverse, given to him by his father, with vilgax, Tetrax, SixSix and Crab chasing him, we eventually learn whats really going on and what had been happening all this time
3 parts