It's been five years since Ben defeated Vilgax and removed the Omnitrix. But now Grandpa Max has mysteriously disappeared and the world is threatened with an imminent alien invasion. And it's up to 15-year old Ben to discover the leader within. Along with his cousin Gwen and former nemesis Kevin he must create a force strong enough for the ultimate galactic battle!
Episodes Comprise: 1. Ben 10 returns: Part 1 2. Ben 10 returns: Part 2 3. Everybody talks about the weather… 4. Kevin's big score 5. All that glitters