Ben 10: Ultimate Alien All Episodes Jun 2026

Some episode countings merge the final 4 episodes into the Season 3 run. Regardless, the true finale is "The Ultimate Enemy" (Episodes 47-48).

: Dagon eventually breaks free and possesses the minds of people across Earth. George is killed in battle, and Ben’s nemesis, Vilgax , manage to absorb Dagon's energy for himself.

The heaviest story in the franchise. Kevin has become a monster. Ben tries to kill him. Grandpa Max orders Ben to stop. This two-parter asks whether heroes are allowed to be executioners. It remains controversial among fans.

– Julie leaves for a tournament, but her replacement behaves suspiciously like a perfect robot.

The show ran from , following a 16-year-old Ben Tennyson after his secret identity is revealed to the world. It introduces the Ultimatrix , a device that allows Ben to transform his aliens into evolved "Ultimate" forms. Episode List by Season ben 10: ultimate alien all episodes

– In the series finale, Ben wields George's sword, Ascalon, alongside the Ultimatrix. He defeats a god-like Vilgax, resists the temptation to rewrite the universe, and receives a brand new Omnitrix from Azmuth.

, a device that allows Ben to evolve his aliens into more powerful "Ultimate" forms. By the end of the series, Ben has access to approximately 46 distinct alien species, with eight specific "Ultimate" variants appearing on screen. Episode Breakdown by Season

If you are looking for specific episode information, I can help: Provide for every episode. List which aliens appear in a particular episode.

– A television producer creates a giant robot programmed with Ben’s fighting styles. Some episode countings merge the final 4 episodes

Unlike its predecessor, Ben 10: Ultimate Alien aired 52 episodes over three seasons. The episode numbering can be inconsistent, as Cartoon Network originally merged the first 20 episodes into a single season due to scheduling changes. However, production divides them into three distinct seasons: , Season 2 (2011, Episodes 21-32) , and Season 3 (2011-2012, Episodes 33-52) .

Swaps agile limbs for massive, gorilla-like strength and split webs.

Available for purchase on the Ben 10: Ultimate Alien Storefront .

Enhances fire-based attacks with blue flame. George is killed in battle, and Ben’s nemesis,

– Captain Nemesis, a classic superhero, grows deeply jealous of Ben's global popularity and stages fake disasters to win back public favor.

Ben 10: Ultimate Alien is a popular animated television series that aired from 2010 to 2012. The show is a sequel to Ben 10: Alien Force and follows the adventures of Ben Tennyson, a teenager who has been using his alien-transforming device, the Omnitrix, to fight villains and save the world. In this article, we will provide a comprehensive guide on how to watch all episodes of Ben 10: Ultimate Alien and explore the exciting storylines, characters, and themes of the show.

– The Forever Knights wage a massive battle against the Esoterica cultists. Ben, Gwen, and Kevin fight to prevent the barrier between worlds from shattering.

Here is the chronological breakdown of , including air dates and short synopses.

– The dramatic mid-season turning point. Despite the Plumbers' best efforts, Aggregor successfully captures and absorbs all five Andromeda aliens, transforming into an unstoppable, multi-powered entity.