Ben 10 Alien Force Season 1 Episodes [2021] Jun 2026

A major hook of Season 1 is Ben’s struggle to control the recalibrated Omnitrix. He does not know the names of his new aliens and often has to improvise. The season introduces fan-favorites that define the Alien Force era:

However, the peace is shattered when Ben discovers that his grandfather, Max Tennyson, has gone missing during his "Plumber" duties. Realizing he cannot handle the threat alone, Ben breaks into his grandfather’s RV, the Rustbucket, to retrieve the Omnitrix. He puts it back on, only to find it has "recalibrated." The device now looks different, sleeker, and offers Ben access to a completely new set of 10 alien heroes. ben 10 alien force season 1 episodes