Anime Like Ben 10: Ultimate Alien
If you loved Ben 10: Ultimate Alien's Animation and Action & Adventure storytelling, these anime deliver a similar experience — selected for art style, narrative depth, and emotional impact. Each includes where to stream it now.
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Ben 10: Omniverse
A year after the events that took place during the "Final Battle" and equipped with an all-new completed Omnitrix, 16-year-old Ben Tennyson has to face new enemies.

Ben 10: Alien Force
Five years later, 15-year-old Ben Tennyson chooses to once again put on the Omnitrix and discovers that it has recalibrated and can now transform him into 10 brand new aliens. Joined by his super-powered cousin Gwen Tennyson and his equally powerful former enemy Kevin Levin, Ben is on a mission to find his missing Grandpa Max. In order to save his Grandpa, Ben must defeat the evil DNAliens, a powerful alien race intent on destroying the galaxy, starting with planet Earth.

Ben 10
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.

Generator Rex
Generator Rex, an average teenager with the ability to turn his body into amazing machines, helps the secret organization Providence save the world from the nanite threat and dangerous EVO monsters.

Justice League Unlimited
The galaxy's most powerful superheroes return to battle the allied villains and criminal plots that endanger the universe.

Ben 10
With the fifth offshoot of the "Ben 10" franchise, the animated series returns to its roots and its original name, bringing 10-year-old Benjamin "Ben" Tennyson, his cousin Gwen, and Grandpa Max back to life on a new summer vacation journey. As in the original, the stories in the remake of the series also spin around an alien wristwatch called "the Omnitrix," with the help of Ben can turn into ten different aliens, which come up with different supernatural powers. He fights enemy aliens and experiences with his grandfather and cousin the most exciting vacation imaginable.

Teen Titans
Fighting for truth, justice and the last slice of pizza, these five superheroes are living proof you're never too young to save the planet. Protecting Earth and beyond, the Teen Titans use martial arts and gadgetry to battle villains.

Steven Universe Future
After saving the universe, Steven is still at it, tying up every loose end. As he runs out of other people's problems to solve, he'll finally have to face his own.
More Anime Like Ben 10: Ultimate Alien

Batman: The Brave and the Bold
The Caped Crusader is teamed up with Blue Beetle, Green Arrow, Aquaman and countless others in his quest to uphold justice.

My Life as a Teenage Robot
Jenny, aka XJ-9, is a super-powered robot with a super-sensitive teenage heart. Her primary function is protecting the planet from disaster, but – like all teenagers – she has her own ideas about how she would like to live her life. Bored with being a superhero, Jenny wants to do something really exciting – like go to high school!


My Adventures with Superman
Twenty-somethings Clark Kent, the bright and driven Lois Lane, and their best friend Jimmy Olsen begin to discover who they are and everything they can accomplish together as an investigative reporting team at the Daily Planet.

X-Men: Evolution
Teenagers Cyclops, Jean Grey, Rogue, Nightcrawler, Shadowcat, and Spike fight for a world that fears and hates them.

The Zeta Project
Follow the futuristic adventures of Zeta, a renegade government-designed robot, and Ro, his 15-year-old streetwise companion.

Superman: The Animated Series
Superman, an incredibly powerful alien from the planet Krypton, defends Metropolis from supercriminals. Superman hides his identity behind the glasses of Clark Kent; a mild-mannered reporter for the newspaper the Daily Planet. At the Daily Planet Superman works with fellow reporter Lois Lane and photographer Jimmy Olsen.

Iron Man
Industrialist Tony Stark leads a private team of superheroes as Iron Man against the forces of evil.

Transformers: EarthSpark
The Malto Family’s world turns upside down when the Terrans, the first Earthborn Transformers robots, spark to life. The Terrans will forge an alliance between the human Malto family and the legendary Autobots, uniting them in a shared mission.

Spidey and His Amazing Friends
Follow Peter Parker, Gwen Stacy and Miles Morales and their adventures as the young heroes team up with Hulk, Ms. Marvel and Black Panther to defeat foes like Rhino, Doc Ock and Green Goblin and learn that teamwork is the best way to save the day.

Captain Planet and the Planeteers
Eco-villains beware: Captain Planet is here to save the day! With the guidance of Gaia, five Planeteers - representing Earth, Fire, Water, Wind and Heart - come together to defend our planet from environmental destruction. With their powers combined, the team becomes the solution to pollution!
Why These Anime Are Similar
These recommendations share core qualities with Ben 10: Ultimate Alien (2010): Animation and Action & Adventure themes, comparable animation style, and similar narrative pacing. NoBadPicks uses TMDB collaborative filtering, genre matching, and AI analysis to surface anime most likely to resonate with fans of Ben 10: Ultimate Alien.
See full details for Ben 10: Ultimate Alien (2010)