Since debuting only a few weeks ago, Ben 10: Ultimate Alien has already become one of the hottest shows on Cartoon Network, thanks in part to the loyal following of the Ben 10 franchise. Formally known under the working title Ben 10: Evolution, the series follows the leap from Ben 10 to Ben 10: Alien Force, and beyond. Ben is without his Omnitrix, but the more powerful Ultimatrix is ready to take its place. With Gwen, Kevin and Grandpa Max at his side, Ben continues to battle alien threats to the galaxy including finding five aliens that were attacked by a villain named Agreggor. What have you thought of the series so far?