After a battle with Dr. Animo in a power plant, Ben notices something strange is happening with the Omnitrix but doesn't tell anyone. Tetrax arrives and tells them the Omnitrix is broadcasting a self-destruct signal. Tetrax and Ben go to find the creator of the Omnitrix to fix it before it destroys itself and the universe along with it. Gwen stows away to help her cousin.
Ben Tenyson (voice)
Gwen Tennyson (voice)
Grandpa Max (voice)
Four Arms (voice)
Azmuth (voice)
Cannonbolt / Way Big (voice)
Myaxx / Salesperson (voice)
Dr. Animo (voice)
Vilgax / Heatblast / Nightmarish Alien / Alien Fly Prisoner (voice)
XLR8 / Ripjaws Prisoner / Incarcecon Security (voice)
Robotic Lt / Wildmutt / Gluto / Eye Guy / Alien Prisoner #1 / Automated Security (voice)
Grey Matter / Stinkfly Prisoner (voice)
Upchuck / Alien #2 (voice)
Tetrax / Alien #1 / Alien Prisoner #2 (voice)
