Gwen's desperate attempt to rescue Kevin comes to a head, while Ben engages in a fierce battle with his sworn enemy in an intense and thrilling conclusion.
Aired: Apr 23, 2010A cunning thief sets its sights on NASA's cutting-edge spaceship components, ...
Aired: Apr 30, 2010Ben must juggle his various responsibilities as the Forever Knights attempt t...
Aired: May 7, 2010Ben's enemies join forces to take down his family, prompting him and his alli...
Aired: May 14, 2010Ben's dream of starring in a new video game turns nightmarish as he discovers...
Aired: May 21, 2010The next episode will see the team battling an escaped extraterrestrial, lead...
Aired: May 28, 2010Desperate to break free from his encasing suit, P'Andor seeks Kevin's assista...
Aired: Jun 4, 2010The team faces off against Andreas, a former Aggregor prisoner now controlled...
Aired: Jun 11, 2010Consumed by a desire for revenge, Ra'ad seeks to avenge the horrific fate tha...
Aired: Jun 18, 2010Captain Nemesis, Ben's long-admired hero, has unexpectedly turned into his gr...
Aired: Oct 10, 2010Aggregor's ship crippled by the Plumbers forces him to think quickly, leading...
Aired: Oct 10, 2010Aggregor's powers escalate as he absorbs the skills of his vanquished foes, d...
Aired: Oct 15, 2010The team grapples with a moral dilemma as they weigh the ethics of taking cre...
Aired: Oct 22, 2010Aggregator's relentless pursuit of the map's next crucial piece leads him to ...
Aired: Oct 29, 2010A mystical realm beckons as Gwen embarks on a perilous quest, seeking the exp...
Aired: Nov 5, 2010The protagonists embark on a challenging journey through a virtual reality ma...
Aired: Nov 12, 2010A surprising ally joins the team in a last-ditch effort to thwart Aggregor's ...
Aired: Nov 19, 2010Kevin's pursuit of vengeance takes a deadly path as he targets a Null Void pr...
Aired: Dec 3, 2010Ben and Gwen attempt to safeguard Argit from Kevin's relentless pursuit by tr...
Aired: Dec 10, 2010Kevin's pursuit of power leads him to put the Plumber's children in danger, c...
Aired: Dec 10, 2010Gwen's desperate attempt to rescue Kevin comes to a head, while Ben engages i...
Streaming in:
United States
All Countries
Australia
BrazilUnited StatesYou can stream Ben 10: Ultimate Alien in United States, but it looks like it's available for free in other countries.
Unlock all streams today with NordVPN.
Currently, you have the opportunity to watch "Ben 10: Ultimate Alien" by streaming it on the following platforms: Spectrum On Demand. Additionally, viewers have the option to either rent or purchase "Ben 10: Ultimate Alien" on the following digital platforms: AppleTV, Amazon.
