Ra'ad, the last of Aggregor's escaped prisoners, attacks Ben and informs the team of the true fate of his comrades. He finds a safe hiding place but one that endangers Ben in the process.
Aired: Apr 23, 2010 Ben's secret is out. As Ben deals with his newfound fame, a new threat emerge...
Aired: Apr 30, 2010 Ben is supposed to attend a tournament to support his girlfriend, but the For...
Aired: May 7, 2010 With Ben's identity known, some of his enemies (such as Zombozo, Rojo, Charmc...
Aired: May 14, 2010 Ben gets an offer to star in his own video game, but the designer's real moti...
Aired: May 21, 2010 The team encounters another alien who escaped from Aggregor and, through him,...
Aired: May 28, 2010 P'Andor, escaped from Aggregor, now wants help to escape his encapsulating su...
Aired: Jun 4, 2010 Then team encounters another of Aggregor's escaped prisoners, Andreas, whom A...
Aired: Jun 11, 2010 Ra'ad, the last of Aggregor's escaped prisoners, attacks Ben and informs the ...
Aired: Jun 18, 2010 Ben meets his hero, Captain Nemesis, who's become jealous of all the attentio...
Aired: Oct 10, 2010 Aggregor has all five aliens. The Plumbers manage to disable Aggregor's ship,...
Aired: Oct 10, 2010 Aggregor has absorbed all the powers of his captured aliens. Now he's after t...
Aired: Oct 15, 2010 Cash and JT convince the team to allow them to take credit for the team's act...
Aired: Oct 22, 2010 Aggregor is after the next piece of the map on a watery planet.
Aired: Oct 29, 2010 Aggregor escapes to a magical dimension. Gwen asks for Charmcaster's help to ...
Aired: Nov 5, 2010 The last piece of the map is hidden in an artificial puzzle world.
Aired: Nov 12, 2010 As the team makes its final attempt to stop Aggregor, they find an unexpected...
Aired: Nov 19, 2010 Kevin's out for payback on anyone who has ever crossed him. His next stop is ...
Aired: Dec 3, 2010 Argit asks Ben and Gwen for protection from Kevin, so they take him to the ne...
Aired: Dec 10, 2010 Kevin starts going after Plumbers kids to gain more power. Ben and Gwen conti...
Aired: Dec 10, 2010 Final confrontation with Kevin. While Gwen makes a last ditch effort to save ...
Streaming in:
Main Cast
Current Status: Ended
Network: Cartoon Network
Production Country: United States
Ben 10: Ultimate Alien: Where to Watch Online?
Currently you are able to watch "Ben 10: Ultimate Alien" streaming on Spectrum On Demand. It is also possible to rent or buy on Google Play, YouTube, AppleTV online.
