Ben's secret is out. As Ben deals with his newfound fame, a new threat emerge...
Ben 10: Ultimate Alien
Season 1 Episode 9: Hero Time
Ben meets his hero, Captain Nemesis, who's become jealous of all the attention Ben attracts.
2 Seasons Jun 18, 2010 TV-Y7 23m 7.9
Ben meets his hero, Captain Nemesis, who's become jealous of all the attention Ben attracts.
Ben's secret is out. As Ben deals with his newfound fame, a new threat emerge...
Ben is supposed to attend a tournament to support his girlfriend, but the For...
With Ben's identity known, some of his enemies (such as Zombozo, Rojo, Charmc...
Ben gets an offer to star in his own video game, but the designer's real moti...
The team encounters another alien who escaped from Aggregor and, through him,...
P'Andor, escaped from Aggregor, now wants help to escape his encapsulating su...
Then team encounters another of Aggregor's escaped prisoners, Andreas, whom A...
Ra'ad, the last of Aggregor's escaped prisoners, attacks Ben and informs the ...
Ben meets his hero, Captain Nemesis, who's become jealous of all the attentio...
Aggregor has all five aliens. The Plumbers manage to disable Aggregor's ship,...
Aggregor has absorbed all the powers of his captured aliens. Now he's after t...
Cash and JT convince the team to allow them to take credit for the team's act...
Aggregor is after the next piece of the map on a watery planet.
Aggregor escapes to a magical dimension. Gwen asks for Charmcaster's help to ...
The last piece of the map is hidden in an artificial puzzle world.
As the team makes its final attempt to stop Aggregor, they find an unexpected...
Kevin's out for payback on anyone who has ever crossed him. His next stop is ...
Argit asks Ben and Gwen for protection from Kevin, so they take him to the ne...
Kevin starts going after Plumbers kids to gain more power. Ben and Gwen conti...
Final confrontation with Kevin. While Gwen makes a last ditch effort to save ...
Main Cast
Guest Staring
Current Status: Ended
Network: Cartoon Network
Production Country: United States
Ben 10: Ultimate Alien: Where to Watch Online?
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