An alien device with metamorphic properties crash lands on Earth and attaches...
Episodes:
Ben confronts an evil genetic manipulator who feels just as he does - sorely ...
After pretending to be a monster in a nearby lake to scare Gwen, a real lake ...
The group stops in a retirement community to visit Aunt Vera, but Ben finds t...
Grandpa tries to help Ben by setting up a training area. He also tries to tea...
Feeling gypped at a boring mid-west tourist attraction, Ben's payback ruins s...
Ben meets a teenager named Kevin in an arcade. He has the ability to absorb a...
One of Vilgax's upgraded robot trackers bonds with a lady criminal, turning h...
Ben's secret fear of clowns absents him from the big top just as an evil soul...
Following an altercation in a witchcraft museum, Gwen acquires a potent charm...
Ben is too short for a ride at a water park, so he uses the Omnitrix to sneak...
Ben's cold affects his alien transformations, leaving Wildmutt virtually blin...
Vilgax himself finally comes after Ben. As Ben finds Vilgax to be more than h...
Main Cast