The search for Grandpa Max and the introduction of the DNAliens.
– Charmcaster returns and uses Kevin's insecurity about his mutation to manipulate him. --- Ben 10 Alien Force All Episodes In Hindi
– A giant Highbreed tree wakes up to destroy the world. The search for Grandpa Max and the introduction
– Ben searches for Grandpa Max in a DNAlien factory. Max sacrifices himself by detonating a Null Void grenade to destroy the base. using Ship as the power source.
This season originally aired from April 18 to August 31, 2008.
– The Forever Knights build a giant ship to destroy the dragons' home planet, using Ship as the power source.