Growing weak with old age, Hex is seeking out something to make him stay young. Ben prevents a powerful sorcerer named Hex from stealing the Arkamada Book of Spells. Upgrade possesses a liquid nitrogen containment tank and sprays the mummy with the chemical, effectively freezing it. Upon retrieving the mask, the Tennysons come into conflict with The Organization, now called the Forever Knights, who want to find the weapon themselves. However,Todd, a son of a Female farmhand named Joan Maplewood tells Ben and Gwen of a mummy that had recently arrived in a flash of purple lightning, prompting their curiosity. While visiting a travelling circus, Ben fights an evil clown named Zombozo who is draining people's souls through their laughter. Using it, he is able to complete his large-scale Transmodulator, giving him the power to mutate the entire planet in a single shot.
When asked to act like an alien, Ben naturally turns to the Omnitrix and almost changes in front of the audience. While in a tourist trap town called Sparksville, Ben plays a practical joke that accidentally unleashes Megawatt, small creatures made from electrical energy. Max immediately becomes more impatient, worse-tempered, and far stricter. With Cooper's help, the Tennysons protect the Plumber base beneath Mt. When Frightwig, Acid Breath, and Thumbskull show up, Ben activates his Omnitrix; however, it transforms him into Ghostfreak. Shortly afterwards the Road Crew returns and steals the Rust Bucket. Outfitted with a secretive, all the more dominant Omnitrix called the Ultimatrix, Ben will confront being chased by maverick outsider dangers, human hired fighters, and professional killers contracted by restricting grown-ups.
After they have left, Enoch appears, revealing the plan to be his own. In a painstaking decision, Max decides to save his family instead of claiming the weapon, realizing which was more important. Just then, a meteor strikes nearby, but it quickly proves to be a giant alien parasite ready to suck dry Earth's vitality. Gwen joins Ben in a computer game of Sumo Samurai Slamdown. There, Xylene reveals that she was the commander of the ship bringing the Omnitrix to Earth when Vilgax attacked it, and that she had intended to send it to Max; Ben received the Omnitrix by accident. He vows that the Tennysons will pay with their lives.
There, Fourarms faces off against the Mayan death god Ah Puch while the Forever Knights fight Max for the sword. This is an animated science fiction movie based on the American animated television series Ben 10. When Ben tries to take apart the Omnitrix to see how it works, he ends up breaking off its face and causing weird combinations of his alien forms when he transforms. However, when Max comes to defend, the two recognize each other as old friends. It just so happens Ben and Gwen are visiting Planetary Studios at the time, so he tries to confront the producer about it. Xylene and Max reminisce later that night.
But, upon meeting his future self, Ben realizes that the future Ben is all business and just can't relax, not even for his own family. When the Tennysons finally discern what the real objective is, they find a consortium of their greatest foes - the Negative 10 - waiting for them. Diamondhead battles the still-mutated Kevin, who had rendered Gwen and Max unconscious. Ben 10 Season 3 Episode 9 The Unnaturals The Unnaturals Ben goes to see his favorite Little League team. As she starts beating him, Ben changes to Upgrade and regains his advantage, then lightning strikes the Rustbucket. Furthermore, it has replaced his favorite show, Kangaroo Commando.
Duplicates of Grandpa and Gwen show up and tell him he's been captured, he's in a dream world, and the culprits are keeping him there so they can get the Omnitrix. In a fit of stubbornness, the Omnitrix transforms Ben into Grey Matter and leaves him stuck in that form for far longer than normal. Tetrax arrives, drawn to the self-destruct signal broadcast by the Omnitrix. The two of them find it digging for a strange stone, but it attacks them as soon as they see it. Ben as Four Arms reluctantly fights a female thief named Rojo, who injures Max. Animo, a disgruntled scientist, brings creatures from the Natural History Museum in Washington, D.
Hex manages to force the man into revealing the location of the fountain, which he uses to become young again. But when Ben delivers all the gifts that had been made, time catches up to the village instantly. While visiting a mega-mall, Ben and Gwen watch a hypnotist perform. Ben and Gwen procure the Omnitrix in the resulting brawl and leave the two villains trapped in the Null Void dimension. Jingles who thinks Grandpa Max is Santa Claus and proceeds to trap him. During a trip to Yellowstone National Park, Ben discovers a new alien on the Omnitrix: Cannonbolt, an armadillo alien.
She casts a spell and captures Ben in a magical sphere, but Gwen collides with the sphere and switches bodies with Charmcaster instead. During the fight, Ben discovers a new alien on the Omnitrix, Ditto, who has the power to multiply at will. He contacts Ben in a dream, which worries Max. Ben, Gwen, and Grandpa Max attend a family wedding for Max's nephew Joel and his bride-to-be, Camille. Elsewhere, Kevin had assumed control of the Megacruiser. But before anyone can escape, Kevin double-crosses Vilgax. As Wildvine spies on them, Xylene asks Max to leave Earth and travel through the Universe with her.
Tough Luck Gwen dons her Lucky Girl costume again upon finding the Keystone of Bezel at a convention in Las Vegas. Using it to navigate the Universe, he locates and revives Vilgax. A man named Clancy, who has the power to control insects, wants to take revenge on Councilwoman Liang because she wants to tear down the building where he and his insects live. Initially disappointed, Ben gets the chance to use the Omnitrix when Vilgax attacks, looking to take the Omnitrix from Ben. His choice was not in vain, as the antique sword crumbles to dust once Enoch takes it.
All four Tennysons Ben's father helps fight off Vilgax's drones running amok in the city. He takes Ben to go find the creator of the Omnitrix and fix it before it destroys itself, Ben, and the universe along with it with Gwen stowing aboard to help her cousin. Max regresses into a ten-year-old while Ben becomes a four-year-old. Kevin and Vilgax locate Ben and fight to a stalemate. . Meanwhile, an embittered local weatherman has problems when his defiant, artificially intelligent robotic weather machine decides it should be all that it can be, creating the most destructive weather possible.