

Ben 10
Season 2
TV-Y7
92%
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 2
13 Episodes
- TruthE1
TruthAfter the battle with Vilgax, Grandpa Max retells his story to Ben about his past. He was with an organization that was not known to exist, referred to as "The Plumbers," a group of people who track down extraterrestrial life. Meanwhile, they meet Phil, an old partner of Grandpa Max. But they soon find out that he steals a device, called the Null Void Projector, to selfishly use it to make money by appearing to capture aliens that he alone released himself. - Gwen 10E4
Gwen 10Ben wakes up from a dream, and can't find the Omnitrix. The Tennysons start their summer vacation and go to the campground. While Ben helps Grandpa pitch a tent, Gwen finds the Omnitrix. Ben must get use to his new supporting role and the fact that Gwen's got better control of the watch. - Grudge MatchE5
Grudge MatchIn the middle of nowhere, Ben, as Diamond Head, fights Kevin 11, who is still in his mutated form. As they fight, they are taken to a ship, where a battle between different aliens are held. But when a mechanical droid named Slix decides to create a bond with Ben and Kevin as a team, they immediately turn his idea down. But with no choice, they must find a way out. Will Ben and Kevin learn the importance of teamwork? - The Galactic EnforcersE6
The Galactic EnforcersAt a museum, Ben sits and reads a comic, daydreaming about himself as a super hero. As Gwen interrupts him, she is not happy how Ben treats the artwork. His day has been a bore, but when an alien vessel arrives, an alien named Volcanus and the bounty hunter Sixsix come to pursue the Biocenthium alloy to complete a mixture with Element X to create a bomb, strong enough to destroy a whole solar system. Suddenly, Ben meets The Galactic Enforcers, a group of three who serve in protecting the galaxy under the conduct code. Ben is intrigued by their heroic appearance, but are they really something to be looking up to? - Camp FearE7
Camp FearThough cousins, Ben and Gwen share the same birthday, but not amicably. In the midst of squabbling over it, Grandpa Max almost hits a desperate kid on a mountain roadway. Taking him back to Camp Opinicon, they find his summer camp deserted sans for a pair of young twins named Andy and Mandy. Soon it becomes apparent that life on Earth is in danger of being devoured by a horde of aggressive fungi, and the Omnitrix turns Ben into a twelfth alien. - Ultimate WeaponE8
Ultimate WeaponWhen the Tennysons learn of oil drillers unearthing the Mask of Apuk, key to finding the Sword of Echtua (the Mayan god of war), a change comes over Grandpa Max, and they're off to retrieve it. Enoch and his Forever Knights are on the trail, too, and both parties, guided by the mask, end up at a Mayan temple in Mexico, wrestling for control of it. - Tough LuckE9
Tough LuckAt a magic convention in Las Vegas, Gwen comes across the Keystone of Bezel, enabling her to, once again, return as Lucky Girl. Hex, newly escaped from prison and accompanied by his niece Charmcaster, is soon on the scene. He demands the Keystone by which he means to incant the return of the five charms Gwen previously destroyed before destroying her. - They Lurk BelowE10
They Lurk BelowThe Tennysons get the VIP treatment when Grandpa Max's millionaire friend, Donovan Grand Smith, invites them to his soon-to-open undersea resort in the Bermuda Triangle. Donovan's warm hospitality is offset by his disdainful grandson, Edwin. Still, the visit has appeal up until a relentless multitude of aggressive undersea aliens responsible for the area's bad reputation attacks. - Dr. Animo and the Mutant RayE12
Dr. Animo and the Mutant RayThe Tennysons arrive at a swamp, where a 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 Ben ever learn his lesson in listening for a change? - Back With a VengeanceE13
Back With a VengeanceThe 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. 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?