Video Sources
Ben 10: Alien Force: 1x13
Episode 13
1 - 1Episode 1 Apr. 18, 2008
1 - 2Episode 2 Apr. 18, 2008
1 - 3Episode 3 Apr. 26, 2008
1 - 4Episode 4 May. 03, 2008
1 - 5Episode 5 May. 10, 2008
1 - 6Episode 6 May. 17, 2008
1 - 7Episode 7 May. 31, 2008
1 - 8Episode 8 Jun. 07, 2008
1 - 9Episode 9 Jun. 14, 2008
1 - 10Episode 10 Jul. 05, 2008
1 - 11Episode 11 Jul. 12, 2008
1 - 12Episode 12 Jul. 19, 2008
1 - 13Episode 13 Aug. 31, 2008