Gwen Tennyson

22:59

Fool’s Gold

Loading the player... An alien asks Ben to help locate his missing best friend.

22:29

Busy Box

Loading the player... Ben and the gang battle an alien’s toy which proves to be very dangerous.

22:14

The Beginning of the End

The Forever Knights battle Diagon’s minions and Ben’s plan to help the knights fails as they are, too, intent on fighting him to listen to reason.

22:56

When Sixsix and his new partner Vulkanus arrive in Pittsburgh in search of raw minerals to build a devastating bomb, Ben joins a group of alien super heroes, the Galactic Enforcers, to stop them. However, all is not well with the new group, as a small gift of Ben’s chocolate weakens the group’s leader, Ultimos, […]

22:18

Absolute Power – Part 1

Kevin has been absorbing the powers of the Plumbers’ Helpers and Ben and Gwen had an argument whether they should kill or cure Kevin. Ben defeats Gwen and then battle the Forever Knights and Vulkanus to ask where are Kevin’s whereabouts but neither of them gave Ben any answers. Gwen finds Ben and tells him […]

22:37

Moonstruck

Max tells Kevin, Gwen, and Ben how he first met Verdona when he was seventeen years old in the 1960s, which led to their romance and eventual marriage which naturally led to the births of Ben and Gwen’s fathers Carl and Frank many decades later.

22:25

Escape From Aggregor

Ben defeats an alien who was rampaging through Bellwood. The alien, named Galapagus, chronicles how he was kidnapped from his home world by Aggregor. He explains how he met four other aliens (Bivalvan, P’andor, Andreas, and Ra’ad), and they escaped him to end up crash landing on Earth. Ben mentions how they already found Bivalvan, […]

22:58

Divided We Stand

Dr. Animo has just escaped from prison with the help of a mutated seagull, plotting to get revenge on Ben, who is at the beach with Gwen and Max. Ben is being impulsive as no one will play with him, until he is confronted by Animo’s seagull. During the fight, Ben discovers a new alien […]

22:55

Voided

Loading the player... Helen and Manny use Gwen’s powers to call on Ben’s team to help deal with a dangerous foe in the Null Void: D’Void. Ben goes in alone, with Kevin and Gwen waiting on the other side to bring him back. Once inside, Ben is shocked to learn that “D’Void” is really Dr. […]

23:02

Con of Rath

Loading the player... The Omnitrix malfunctions, turning Ben into a ruthless and aggressive alien while on an intergalactic peace mission.

22:57

A Small Problem

In a fit of stubbornness, the Omnitrix transforms Ben into Grey Matter and leaves him stuck in that form for longer than normal. During this time, he is captured by Howell Wayneright, an alien-obsessed nerd whom then gets himself and Gray Matter captured by a secret society of knights known as the Forever Knights. The […]

22:40

The Ultimate Enemy: Part 2

Ben fails to defeat the extradimensional Diagon, who proceeds to destroy Sir George by electrocuting him with dark lightning. Vilgax returns, capturing Diagon by Psyphon’s power-absorbing machine. Psyphon proceeds to transfer Diagon’s power to Vilgax, making the galactic conqueror into a nearly-unstoppable force. Ben wields George’s supremely powerful sword, Ascalon, and uses it to drain […]

22:35

Kevin’s Big Score

Loading the player... Kevin meets with an old friend named Argit, who claims he knows the location of a particular piece of alien tech Kevin is looking for. Needing something to bargain with, Kevin steals Max’s RV, the Rustbucket, but Argit double crosses Kevin and steals the RV for himself, after seeing the huge amount […]

22:29

Pet Project

Loading the player... The Forever Knights scientist Dr. Joseph Chadwick sends Sir Morton to kidnap Ship so that the Forever Knights can use him to mass-produce a fleet of interstellar spacecraft with which to attack the homeworld of the alien dragon that escaped them. Morton attacks Ship, capturing the small alien. Ben arrives too late, […]

22:42

Unearthed

Loading the player... A DNAlien mining operation under Los Soledad uncovers an alien spacecraft, from which a large alien creature is released. It wanders around the nearby town collecting random items, eventually attracting the attention of Ben, Gwen, and Kevin. After a short battle, they realize that the alien is in fact a baby girl. […]

22:42

Vengeance of Vilgax – Part 1

Loading the player... Vilgax begins by winning a Conqueror’s Challenge and drains the powers of the champion who he defeats. He then heads to Earth in an attempt to get revenge on Ben. Meanwhile, Ben is seen acting more arrogant as he receives another medal for saving the universe, and is shown to have received […]

22:20

Trade-Off

Loading the player... Kevin teams up with Darkstar to retrieve an artifact that could cure both of them.

22:26

The Flame Keepers’ Circle

Julie joins a cult called the Flame Keepers’ Circle. Unfortunately for her, Ben discovers that the Flame Keepers’ Circle worships Vilgax; whom they mistake for Diagon because of his squid-like appearance.

22:51

Max Out

Loading the player... Gwen’s older brother Ken is missing, and she asks for Ben and Kevin’s help to find him. The gang stumbles upon a Highbreed base in a small town called Santa Mira that manufactures Xenocytes, headcrab-like parasites that mutate humans into DNAliens. Ken has been infected by one of the Xenocytes, but Ben […]

22:39

Vengeance of Vilgax – Part 2

22:55

Ben 10,000

As Ben and Gwen are planning Max’s birthday on the shore of Horse Thief Lake, a mysterious stranger appears and kidnaps her, so Ben follows her into a strange portal. When the dust settles, Ben suddenly realizes he is twenty years old in the future, where humans and aliens live peacefully. Ben then learns that […]

22:33

Inspector 13

Techadon Weapon Master Number 13 arrives on Earth and demands to have the Ultimatrix. A malfunction grants Gwen and Kevin the forms and unique abilities of some of Ben’s aliens.

22:30

Greetings from Techadon

Techadon robots go after Ben on orders from Vulkanus to attain the Ultimatrix. Gwen and Kevin go across space to prevent Vulkanus from getting what he is after.

22:58

Monster Weather

Grandpa Max takes Gwen and Ben to a music festival in Chicago to see his favorite old time band, Shag Carpeting, but the event is interrupted by a weather-controlling robot called S.A.M. Ben uses Four Arms to send shockwaves to the robot, eventually destroying him.

22:18

Deep

Underwater on Piscciss, a Magister Plumber named Pyke is searching for something. He finds a swimming object, which happens to be Ultimate Aggregor, who seems to defeat Magister Pyke.

22:11

Fame

Ben’s secret identity is revealed to the entire world, and he is now a superhero loved everywhere by kids and teenagers, but distrusted by many adults. Kevin and Gwen find out who revealed Ben’s secret and where he lives, and the three go to “pay him a visit”. The informant turns out to be a […]

22:47

Ready to Rumble

After damaging Gwen’s new laptop, Ben enters a mutant wrestling competition as Four Arms to earn some money to replace it, becoming an instant celebrity. During the tournament, he fights a pair of mutant brothers who owe a mob boss a large sum of money to save their farm. They entered the competition to pay […]

22:34

Andreas’ Fault

If the castles Argit goes to refuse to let him rule their castles, he will use his new friend Andreas to destroy the castle. Andreas is also one of Aggregor’s victims. Jetray then scans Andreas’ DNA and gains a new form and transforms back into Ben. Argit gives Kevin money as payment for the money […]

22:32

The Mother of All Vreedles

Ma Vreedle plans to spawn an army of Pretty Boy Vreedle clones, which could dry up Earth’s oceans.

22:16

The Widening Gyre

The gang look into the Pacific Garbage Vortex when some people have gone missing. When they arrive, they find the missing people and two agents sent by Colonel Rozum while dealing with giant seagulls and a sentient trash monster.

23:30

Washington B.C.

While visiting Washington, D.C., Ben confronts Dr. Animo, a disgruntled scientist whose Transmodulator can mutate living animals, and even resurrect dead ones, and eventually learns a lesson about what being a hero really means.

22:52

Ghostfreaked Out

Ben has been having strange nightmares about Ghostfreak. During a tour of an academy school Gwen wishes to attend, Ben sees and hears Ghostfreak everywhere. When Frightwig, Acid Breath, and Thumbskull show up, Ben activates his Omnitrix; however, it transforms him into Ghostfreak. After a vicious battle, Ghostfreak escapes from the Omnitrix. Ghostfreak removes his […]