All Ben 10 Alien Force Episodes -

Ben 10: Alien Force (TV Series 2008–2010) - Episode list - IMDb

Ben heals the Highbreed's genetic decay to end the war, but Kevin is mutated in the process. all ben 10 alien force episodes

Ben enters the Null Void to help the Plumber's Helpers stop the tyrant D'Void (Dr. Animo). Ben 10: Alien Force (TV Series 2008–2010) -

Albedo, a Galvan who looks exactly like Ben, tries to steal the Omnitrix. all ben 10 alien force episodes

The team rescues Cooper Daniels, who has been forced to build a device for the DNAliens.

Ben, Gwen, and Kevin confront a Highbreed commander and a massive alien cannon.

Ben loses control of the Omnitrix as Big Chill enters a reproductive cycle.