Ben 10: Ultimate Alien
Overview
Ben Tennyson faces new challenges after his superhero identity is publicly exposed. Armed with the powerful Ultimatrix, he battles a variety of formidable foes while navigating the complexities of fame and responsibility. As enemies close in and alliances are tested, Ben must adapt and evolve, utilizing his newly gained abilities to protect Earth. The stakes are higher than ever as he strives to balance his life as a teenager with his commitment to justice, all while uncovering the secrets behind the Ultimatrix.
Episodes
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1
Fame
Ben's hidden truth has been revealed. While he navigates the challenges of his sudden popularity, a new danger arises when a thief makes off with comp...
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2
Duped
Ben is meant to be at a tournament cheering for his girlfriend, but the Forever Knights have plans to infiltrate a museum. Juggling his commitments, B...
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3
Hit 'Em Where They Live
When Jimmy Jones exposes Ben’s true identity, a group of his adversaries—including Zombozo, Rojo, Charmcaster, Vulkanus, and Sevenseven—join for...
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4
Video Games
Ben receives an exciting opportunity to take the lead role in his own video game. However, he soon discovers that the game designer has ulterior motiv...
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5
Escape from Aggregor
The crew comes across another alien who has managed to flee from Aggregor. Through their interaction with him, they gain valuable insights into Aggreg...
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6
Too Hot to Handle
P'Andor has managed to break free from Aggregor, but now seeks assistance to remove his restrictive suit. However, Kevin is quick to realize that this...
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7
Andreas' Fault
The team comes across another one of Aggregor's escaped inmates, Andreas, who is being manipulated by Argit as part of his plot against the Forever Kn...
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8
Fused
Ra'ad, the final escapee from Aggregor's prison, confronts Ben and reveals the grim truth about what happened to his fellow inmates. As he seeks refug...
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9
Hero Time
Ben encounters his idol, Captain Nemesis, who finds himself feeling envious of the admiration Ben is receiving.
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10
Ultimate Aggregor
Aggregor now possesses all five aliens' powers. The Plumbers successfully disable his ship, which prompts Aggregor to seek alternative methods to abso...
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11
Map of Infinity
Aggregor has successfully taken in all the abilities of the aliens he's captured. His next target is the elusive Map of Infinity.
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12
Reflected Glory
Cash and JT persuade the rest of the team to let them take the spotlight for their accomplishments, aiming to raise funds for Cash’s mother’s surg...
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13
Deep
Aggregor is on the hunt for the next segment of the map located on a planet covered in water.
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14
Where the Magic Happens
Aggregor breaks free and flees into a mystical realm. Gwen turns to Charmcaster for assistance in tracking him down. As the team delves deeper, they u...
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15
Perplexhahedron
As Aggregor nears capturing the fourth piece of the Map of Infinity, the team pursues him across the intricate landscape of the artificial planetoid c...
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16
The Forge of Creation
In their last effort to thwart Aggregor, the team discovers an unlikely ally. Amidst the chaos, one team member faces a crucial choice that will have ...
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17
Nor Iron Bars a Cage
Kevin is on a mission for revenge against everyone who has wronged him. His next target is a prison located in the Null Void. Ben and Gwen set out to ...
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18
The Enemy of My Enemy
Argit turns to Ben and Gwen for help, fearing Kevin's wrath. To keep him safe, they decide to take him to the closest Plumbers Academy. However, their...
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19
Absolute Power (1)
Kevin begins targeting the children of Plumbers to increase his strength. Meanwhile, Ben and Gwen find themselves in constant disagreement over the be...
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20
Absolute Power (2)
In a dramatic showdown, Ben faces off against Kevin in an intense battle. Meanwhile, Gwen desperately tries to reach out to Kevin one last time, hopin...
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1
The Transmogrification of Eunice
A perplexing alien girl named Eunice finds herself without any memories and is being pursued by Sunder. As Ben helps her escape from Sunder's grasp, h...
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2
Eye of the Beholder
Ben, Julie, and their brave team set out on a perilous quest that could put their lives at risk, all in a bid to ensure Ship and his previous owner, B...
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3
Viktor: The Spoils
The King of Zarkovia reaches out to the team for assistance amid a brewing civil war. They decide to lend their support once they learn that Dr. Vikto...
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4
The Big Story
Jimmy Jones is on the hunt for a major new story for him and Ben to dive into. Their search takes an unexpected turn when he discovers a peculiar pink...
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5
Girl Trouble
Gwen can’t wait for her cousin Sunny to come visit the team, especially while they’re tackling the challenges posed by the Robots of Dimension 12....
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6
Revenge of the Swarm
Victor Validus makes a dramatic return and launches a nighttime assault on Ben. Meanwhile, Elena Validus reappears alongside the mysterious nanochips,...
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7
The Creature from Beyond
The Forever Knights release a malevolent entity that is misidentified as a long-lost weapon.
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8
Basic Training
Ben, Gwen, and Kevin receive a call to attend the Plumbers' Academy, where they will undergo training led by Magister Hulka.
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9
It's Not Easy Being Gwen
Gwen has always been adept at juggling her responsibilities, balancing school, hobbies, friendships, and her superhero duties, often rising early and ...
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10
Ben 10,000 Returns
After a confrontation with Eon, Paradox makes an unexpected visit. This leads Ben 10,000 to arrive from the future, twenty years ahead, in search of h...
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11
Moon Struck
Grandpa Max shares an intriguing story with the team about his initial encounter with a UFO, a surprising event that ultimately brought him face to fa...
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12
Prisoner #775 Is Missing
Following an assault on their base, Max is furious to discover that it housed a covert alien prison. As he confronts the officer responsible, the rest...
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13
The Purge
Old George, the first of the Forever Knights, returns to assert his authority and commands the Knights to eliminate all extraterrestrial beings from E...
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14
Simian Says
Simian reaches out to the team for assistance after a DNAlien invades his home planet.
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15
Greetings from Techadon
Ben is up against a series of increasingly powerful Tecadon killer robots programmed specifically to eliminate him. With each encounter growing more d...
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16
The Flame Keeper's Circle
Julie invites Ben to check out a charity group aimed at making a positive impact on the world using alien technology. However, Ben quickly realizes th...
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17
Double or Nothing
Ben discovers a new production titled "Ben 10: Live." To his surprise, he learns that an old adversary is behind the show, exploiting his popularity f...
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18
The Perfect Girlfriend
Julie abruptly exits the tennis tournament, choosing to dedicate her time entirely to Ben.
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19
The Ultimate Sacrifice
Ben's Ultimate transformations have begun to develop distinct personalities of their own, and now they’re seeking independence from him.
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20
The Widening Gyre
Colonel Rozum recruits the team to look into a mysterious island made entirely of trash, where several individuals have gone missing.
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21
The Mother of All Vreedles
Ma Vreedle arrives on Earth with plans to grow her family by making clones while consuming all of the planet's water resources.
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22
A Knight to Remember
The Flame Keepers come to a realization about their oversight just in time. Vilgax is after Daigon's immense power, while the Forever Knights have the...
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23
Solitary Alignment
Azmuth shares the story behind the sword and recounts his first meeting with Old George. Meanwhile, Ben comes to a crucial conclusion about how to dea...
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24
Inspector #13
A formidable weapon master from Techadon arrives on Earth, seeking to claim the Ultimatrix for himself. His expertise in combat and advanced technolog...
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25
The Enemy of My Frenemy
Gwen and her friends return to Legerdomain with the goal of saving Charmcaster from her predicament.
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26
Couples Retreat
When Darkstar activates the Door to Anywhere, Charmcaster steps through, and together they join forces to challenge Ben, Gwen, and Kevin in an epic sh...
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27
Catch a Falling Star
The infamous Captain Nemesis has once again taken hold of movie star Jennifer Nocturne, dragging her back into his nefarious clutches!
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28
The Eggman Cometh
Dr. Animo receives an unexpected early release from prison and promptly launches a business focused on selling eggs. However, these are no ordinary eg...
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29
Night of the Living Nightmare
Albedo makes a bold move to seize the ultimatrix by penetrating Ben's subconscious.
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30
The Beginning of the End
The epic showdown between the Forever Knights and Dagon's Esoterica is underway, and Ben finds himself right in the thick of the action!
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31
The Ultimate Enemy (1)
Dagon is on the verge of breaking into our realm, all because of a familiar enemy from the past.
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32
The Ultimate Enemy (2)
Vilgax returns, stronger than ever before! With his newfound power, he poses an immense threat to the universe. Now, it's up to Ben to confront this f...
