Kevin starts going after Plumbers kids to gain more power. Ben and Gwen continue to argue about how to handle the situation. Gwen tries to find someone who will help her cure Kevin.
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
Guest Staring
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 Amazon, Google Play, YouTube, AppleTV online.
