Ben 10
Season 3
TV-Y7
89%
When 10-year-old Ben Tennyson discovers a mysterious device, he gains the power to change into ten different alien heroes, each with uniquely awesome powers. With such abilities at his disposal, Ben realizes a greater responsibility to help others and stop evildoers, but that doesn't mean he's above a little superpowered mischief now and then.
Where to Watch Season 3
13 Episodes
- Ben 10,000
E1Ben 10,000When Gwen is abducted, Ben as XLR8 follows her abductor to the future where they discovered that her abductor is the future Gwen and they discover his future version of Ben and Grandpa Max. In the future, Dr. Animo revives Vilgax and plots to open the Null Void chamber. Both Bens must work together to stop them. - A Change of Face
E3A Change of FaceWhile visiting Salem, the Tennysons encounter Charmcaster. She casts a spell and captures Ben in a magical sphere, but Gwen collides with the sphere and switches bodies with Charmcaster instead. As Charmcaster (as Gwen) gathers ingredients for another transference spell, Gwen (as Charmcaster) has to escape juvenile hall and get her family to realize a switch has taken place. - Benwolf
E5BenwolfBen, as Wildvine, is fighting against an evil werewolf and is bitten. The Omnitrix times out and Ben turns back to his human form. Then, when the werewolf hits the Omnitrix, it starts to mess up and act weird. After all of this, Ben starts to get a crush on a girl that he meets. But things change, as Ben slowly starts to turn into a werewolf himself. - Game Over
E6Game OverIt's a rainy day. Gwen joins Ben in a computer game of Sumo Samurai Slamdown. As she starts beating him, Ben changes to Upgrade and regains his advantage, then lightning strikes the Rustbucket. Ben and Gwen end up inside the video game. The Omnitrix times out, and most of his Heroes no longer appear in the Omnitrix. Ben and Gwen must fight their way out of the video game. - Super Alien Hero Buddy Adventures
E7Super Alien Hero Buddy AdventuresBen's alien heroes are starring in a silly network cartoon called Super Alien Hero Buddy Adventures and his favorite action hero Kangaroo Commando has been pulled off the air by the same network, so Ben tries to get him back on television and get credit for the alien heroes. - Under Wraps
E8Under WrapsExasperated by the kids' lackadaisical attitude over doing their chores, Grandpa Max signs them all up to work on a farm, forbidding Ben to engage the Omnitrix to breeze through his tasks. A recent mummy sighting engages Gwen and Ben to investigate the area and, indeed, they find a mummy - a set of wrappings animated by meteoric energy that can mutate living creatures with its radiation. - Monster Weather
E10Monster WeatherBen chafes openly against having to pursue an interest of Grandpa Max for a change (that of seeing his favorite, past-its-prime rock band, Shag Carpeting, at a Chicago music festival). 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. - The Return
E11The ReturnThe Tennysons stop by NASA to watch a space shuttle launch, but the launch is delayed due to some alien interference, including the werewolf and mummy they had encountered earlier. This leads to a further encounter with a new alien monster who says it's all part of someone else's master plan. - Be Afraid of the Dark
E12Be Afraid of the DarkGhostfreak's return spells disaster for our heroes. Grandpa Max and Gwen must deal with the mummy alien in space while Ben deals with Ghostfreak and Dr. Vicktor on Earth. Ghostfreak then reveals his master plan: he plans to blanket the Earth with Coronium so that sunlight will not reach the planet so that he may rule. With the power of a new alien in the watch, can Ben stop Ghostfreak, and save Grandpa and Gwen? - The Visitor
E13The VisitorWhile snowmobiling, two guys accidentally release an alien named Xylene from a strange container. At a park, Ben (as Wildmutt) steals Gwen's kite, so she casts a spell to make dogs attracted to him. Grandpa Max seems sad to be in St. Louis since it is where he met his wife. Xylene attacks, and Grandpa Max comes to defend, only to recognize her. Xylene reveals that she came to find the Omnitrix since she lost it when Vilgax attacked her ship. While Grandpa Max and Xylene talk about the past, a robot emerges from the area where Xylene was and attacks Ben and Gwen. The mechadroid attacks twice, taking Grandpa Max with him. Now Ben must work with Xylene (to his dismay) to save Grandpa Max.
