The series premiered on Cartoon Network on April 18, 2008 in the United States, with its Canadian premiere on Teletoon on September 6, 2008 and ended on March 26, 2010. The series was originally produced under the working title of Ben 10: Hero Generation. The series ran for a total of 46 episodes with its final episode being aired on March 26, 2010. The third installment of the series titled Ben 10: Ultimate Alien premiered on April 23, 2010. Reruns are shown on Cartoon Network and Boomerang.
Summary
Episode list
- Ben 10 Alien Force Season 2 Episode 13 War of the Worlds 2 Nov 11, 2013
- Ben 10 Alien Force Season 2 Episode 12 War of the Worlds 1 Nov 11, 2013
- Ben 10 Alien Force Season 2 Episode 11 Unearthed Nov 11, 2013
- Ben 10 Alien Force Season 2 Episode 10 Birds of a Feather Nov 11, 2013
- Ben 10 Alien Force Season 2 Episode 9 Inside Man Nov 11, 2013
- Ben 10 Alien Force Season 2 Episode 8 Voided Nov 11, 2013
- Ben 10 Alien Force Season 2 Episode 7 Grounded Nov 11, 2013
- Ben 10 Alien Force Season 2 Episode 6 PetProject Nov 11, 2013
- Ben 10 Alien Force Season 2 Episode 5 Undercover Nov 11, 2013
- Ben 10 Alien Force Season 2 Episode 4 Save the Last Dance Nov 11, 2013
- Ben 10 Alien Force Season 2 Episode 3 Good Copy Bad Copy Nov 11, 2013
- Ben 10 Alien Force Season 2 Episode 2 Alone Together Nov 11, 2013
- Ben 10 Alien Force Season 2 Episode 1 Darkstar Rising Nov 11, 2013