Ben 10: Alien Force - Trade Off (Preview)
Bens foe, Darkstar, convinces Kevin to join him in a quest to retrieve an ancient artifact called the Dominus Librium rumored to have the ability to help them both escape their current degenerate states. \r
Watch more Ben 10: Alien Force on Cartoon Network!\r
\r
Watch more videos and play Ben 10 Alien Force games: \r
\r
Check out our Cartoon Network Facebook pages:\r
\r
Watch more Ben 10: Alien Force on Cartoon Network!\r
\r
Watch more videos and play Ben 10 Alien Force games: \r
\r
Check out our Cartoon Network Facebook pages:\r
\r