|Ben 10: Alien Universe|
|Season 2, Episode 2|
|Echo Echo blasting away Darkstar.|
|Air date||January 12, 2010|
The Con of Rath
Clancy Strikes Back!
Darkstar Falling is the second episode of the second season of Ben 10: Alien Universe.
Darkstar returns once more for some alien transformations from Ben.
- Ben's lost four transformations (Brainstorm, Chromastone, Alien X, and Humongousaur) are returned to the Hidden Universe, and re-unlocked in Ben's playlists.
- Ben Tennyson
- Gwen Tennyson
- Kevin Levin
- Chromastone (re-unlocked)
- Cannonbolt (x2)
- Big Chill (accidental transformation; selected by Darkstar)
- Echo Echo
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