1. Fame

Ben's secret identity is revealed to the world, and an alien refugee is about to detonate a nuclear bomb.

3. Hit 'Em Where They Live

Now that Ben's secret identity is out in the open, his old enemies team up to attack his family.

4. Video Games

Ben's celebrity lands him a starring role in his own video game.

5. Escape from Aggregor

Five aliens from another galaxy attempt to escape from their mysterious captor.

6. Too Hot to Handle

A radioactive alien menace tricks Kevin into freeing him from his containment suit.

8. Fused

Ben is trapped in the form of his newest transformation, a form Aggregor intends to destroy.

9. Hero Time

A star-struck Ben dates a beautiful young movie actress, while his childhood hero makes a comeback.

10. Ultimate Aggregor

Aggregor's ultimate plan is revealed, and it's already too late to stop him!

12. Reflected Glory

JT and Cash get in over their heads when they take credit for Ben's heroic acts.

14. Where the Magic Happens

Gwen takes the team to a dimension of magic, where their only hope of survival rests with her old foe Charmcaster.

15. Perplexahedron

Ben, Kevin and Gwen race Aggregor through a mysterious artificial planetoid designed to destroy anyone who enters.

16. The Forge of Creation

Professor Paradox holds the key to stopping Aggregor from tapping into the limitless power of Alien X.

17. Nor Iron Bars a Cage

To settle an old score, Kevin voluntarily returns to the Null Void prison he once escaped.

18. The Enemy of My Enemy

Argit infiltrates the Plumber's Academy with a plan to help the Vreedle Brothers do the last thing anyone would expect.

19. Absolute Power Part 1

Ben is infuriated when Gwen asks Darkstar for his help defeating the team's deadliest and most unlikely foe of all.

20. Absolute Power Part 2

It's Ben and company's last stand against a foe they can't bring themselves to fight!