Episodes
- S4 E1 - Ben 10: The Secret of the Omnitrix, part 1July 13, 20071 h 7 minDuring a battle with Animo, a headstrong Ben in hero mode, doesn't listen to reason from Max and Gwen, and gets engulfed in a weird energy light. Little does Ben know that the "self destruct" function on the Omnitrix has just been initiated, sending out a signal that reaches Tetrax (the Diamondhead alien).This video is currently unavailable
- S4 E2 - Ben 10: The Secret of the Omnitrix, part 2December 31, 20071 h 7 minDuring a battle with Animo, a headstrong Ben in hero mode, doesn't listen to reason from Max and Gwen, and gets engulfed in a weird energy light. Little does Ben know that the "self destruct" function on the Omnitrix has just been initiated, sending out a signal that reaches Tetrax (the Diamondhead alien).This video is currently unavailable
- S4 E3 - Ben 10: The Secret of the Omnitrix, part 3August 3, 20071 h 7 minDuring a battle with Animo, a headstrong Ben in hero mode, doesn't listen to reason from Max and Gwen, and gets engulfed in a weird energy light. Little does Ben know that the "self destruct" function on the Omnitrix has just been initiated, sending out a signal that reaches Tetrax (the Diamondhead alien).This video is currently unavailable
- S4 E4 - Perfect DayJuly 13, 200722minBen thinks he's having "the perfect day" only to realize he's been put in a dream world by Enoch and the Forever Knights, who are after the Omnitrix. Ben's "dream world" soon becomes a nightmare world, with Ben forced to live out his ultimate terror being stuck at school! But with Max and Gwen's help, he's able to vanquish his nightmare foes and re-enter the real world.This video is currently unavailable
- S4 E5 - Divided We StandJuly 18, 200722minWhile at the beach, Ben discovers a new hero, Ditto, and soon has the ability to create multiple Dittos at once. These multiple Dittos can't agree on anything and drive Gwen crazy. However when the fight gets tough, these Dittos come together as one fighting force to defeat Animo and his army of replicant Stinkflies.This video is currently unavailable
- S4 E6 - Don't Drink the WaterJuly 24, 200722minIn Florida, Ben and Max accidentally come in contact with water from The Fountain of Youth. As a result, Max transforms into a kid and Ben into a toddler, with Gwen having to deal with both of them. The trio then must track down Hex, who's found the source of the fountain, and prevent him from drinking the water that will make him immortal -- and unstoppable!This video is currently unavailable
- S4 E7 - Big Fat Alien WeddingAugust 1, 200722minBen and Gwen accompany Max to a wedding, which doesn't make Ben particularly happy, especially give the fact he has to wear a tuxedo and learn how to dance. During the wedding its revealed that the bride's parents are aliens, while the groom's family are ex-Plumbers. It turns out the bride's parents are out to sabotage the wedding because of a long-lasting feud with the PlumbersThis video is currently unavailable
- S4 E8 - Ben 4 Good BuddySeptember 21, 200722minOut on a desert highway, a group of modern-day highway pirates hijack the Rustbucket, trick it out and use it in a daring robbery. And while Ben and Gwen are at first glad to get rid of that "bucket of bolts," they come to realize the Rustbucket is "a part of the family." In the end, the trio of heroes gets Max's beloved "ride" back and bring down these pirates once and for all.This video is currently unavailable
- S4 E9 - Ready To RumbleSeptember 28, 200722minAfter Ben thinks he's broken Gwen's computer, he sneaks off and enters an "ultimate wrestling competition" to win enough money to buy her a new one. On the mat as Fourarms, he becomes an instant celebrity with the fans and ends up going up against a tandem of odd looking brothers with special mutant-like powers.This video is currently unavailable
- S4 E10 - Ken 10October 5, 200722minWe're back in the future with Ben 10K, and this time he has a son, Ken. On Ken's tenth birthday, Ben gives him his very own Omnitrix. Ben must come to learn to trust Ken with the power of the Omnitrix. Along the way, Ken befriends a kid named Devlin. Devlin turns out to be Kevin 11's son and was merely using Ken so he could break his dad out of the Null Void.This video is currently unavailable
- S4 E11 - Goodbye and Good RiddanceApril 4, 200822minUnable to tell anyone that's he all these cool aliens that they've heard about all summer, Ben suddenly realizes he's gone from a "hero" to a "zero," that is until Vilgax comes after him with a vengeance. Ben must now reveal his hero side to his parents and to his fellow classmates. In doing so he saves his town and teams up with his dad to destroy Vilgax once and for all.This video is currently unavailable
- S4 E12 - Ben 10 Vs Negative 10 Part 1November 2, 200722minBen, Max Ben and Gwen investigate a couple of daring break-ins, only to discover they were once both secret Plumber installations. The heroes discover that those responsible for the break-ins are working for The Forever King. He's brought together a rogue's gallery of some of Ben's most notorious enemies to eventually steal the world's most powerful energy sourceThis video is currently unavailable
- S4 E13 - Ben 10 Vs Negative 10 Part 2August 30, 200722minBen, Max and Gwen put up an Alamo-like stand inside the bunker at Mount Rushmore and against great odds defeat the Forever King's band of baddies. In the end, Ben turns into Upchuck and digests the powerful energy source, preventing the Forever King from using it for nefarious purposes. However this ultimate baddie is able to disappear perhaps to return again.This video is currently unavailable