Ben 10

After the battle with Vilgax, Grandpa Max tells Ben and Gwen about his secret past. 2006 Cartoon Network

During a trip, Ben discovers an insectillian that intends on devouring the entire planet. 2006 Cartoon Network

Ben discovers that look-alikes of his Omnitrix have been committing crimes around San Francisco and that SACT is hot on the trail. 2006 Cartoon Network

Ben discovers that he has travelled back in time to the same day that he first found the Omnitrix... 2006 Cartoon Network

Ben and Kevin are taken to an alien space ship to take part in an intergalactic gladiatorial combat. 2006 Cartoon Network

When an intergalactic trio of alien super heroes arrives to track down the bounty hunter Six Six and his alien henchman, Ben joins the trio. 2006 Cartoon Network

After Max just misses running over a fleeing summer camper on the road, Ben, Max and Gwen take the boy back to his nearly deserted camp. 2006 Cartoon Network

When Max finds out that part of an alien weapon has been unearthed in Texas, he becomes obsessed with finding it. 2006 Cartoon Network

Gwen's lucky powers come back to her when she inadvertently picks up the legendary Keystone of Bazell. However, Hex and his niece are also after the talisman.

Ben and Gwen come face-to-face with mysterious creatures determined to destroy the underwater resort owned by Grandpa Max's old friend.

The Tennysons arrive at a swamp, where the festivities of Gatorfest start first thing the next day. Gwen finds Ben playing around with the Omnitrix, and she warns him that it may create unusual problems. Without heeding Max and Gwen's warning, he pops the face out, and the Omnitrix acts up. Right away, something was wrong, though it was gone unnoticed, at least, until the next day. Gator-fest was going along well, but the giant frog of Dr. Animo comes in to disrupt it. Dr. Animo has returned, and he wants to take revenge on Ben. But when Ben goes alien, he transforms into a hybrid alien with unbalanced attributes. Will Dr. Animo's mutants defeat the alien hybrids? Can Ben find a way to use the uncommon powers together of both aliens? Will Ben ever learn his lesson in listening for a change? 2006 Cartoon Network

Ben ignores Gwen's warning about fiddling with the Omnitrix and accidentally brings Dr. Animo back.

The Megacruiser flies solo in space, and inside Kevin examines the giant ice block found in space. Inside the mass, held Vilgax, and Kevin underestimated his current situation. He was very much alive and well, and they soon create a partnership after learning that they were both after the same person. Will this partnership hold or crumble? On Earth, Ben plays around with the Omnitrix, hoping to find a better way of controlling it. Eventually, he finds the master control of the Omnitrix, giving him the ability to alternate between aliens, as well as prolong his duration with a form. Although his discovery has given him a stronger advantage, will it be enough to stop the danger that lies ahead? Can Ben prevail once more? 2006 Cartoon Network