Ben 10: Alien Force X = Ben + 2 (2008–2010) Online
Alien Bounty Hunter Seven Seven is after an alien princess. Her father will stop at nothing to get her back, including threatening Earth with destruction if she's not returned safely. When a major crisis arises, Ben uses Alien X for the first time. Ben learns about his most powerful alien form, and everything that comes with it.
| Episode cast overview: | |||
 | Yuri Lowenthal | - | Ben Tennyson (voice) |
 | Ashley Johnson | - | Gwen Tennyson (voice) |
 | Greg Cipes | - | Kevin Levin (voice) |
 | Dee Bradley Baker | - | Seven Seven / Bandaged Warrior / Swampfire (voice) |
 | Vicki Lewis | - | Serena (voice) |
 | Tara Strong | - | Princess Attea (voice) |
 | James Arnold Taylor | - | Raff / Attendant #1 (voice) |
 | Kevin Michael Richardson | - | Emperor Milleous / Warrior #1 (voice) |
 | Kevin Conroy | - | Bellicus / Warrior #2 (voice) |
The character Frolic, only ever appearing in this episode, is called "Bandaged Warrior" in the credits.