剧情介绍
Vilgax has beaten the heroes of ten planets and taken their powers as his own. Now he's looking for Ben.
Having vanquished and absorbed the powers of the ten best warriors of ten alien worlds, Vilgax feels primed to win a final encounter with Ben Tennyson and issues the Conqueror's Challenge, whereby Earth must offer up its best warrior against him. Ben (much to Gwen and Kevin's annoyance) has been quite full of himself ever since defeating the DNAliens. Hearing of the challenge, Ben's set to jump in blindly, but Kevin knows he's not ready and tries to hack the Omnitrix to enable its full power.