Ben 10: Ultimate Alien All Episodes Jun 2026

Season 1: The Aggregor and Kevin Levin Arcs (Episodes 1–20)

– The Forever Knights accidentally release an ancient, multi-dimensional creature from a sealed crypt, hinting at a darker entity. ben 10: ultimate alien all episodes

– Grandpa Max tells Ben and Gwen the romantic, retro story of how he first met their grandmother, Verdona, who turned out to be an energy-based Anodite alien. Season 1: The Aggregor and Kevin Levin Arcs

– Ben decides that Kevin has become too dangerous and must be put down, causing a deep rift between him and Gwen. multi-dimensional creature from a sealed crypt

– Driven insane by his absorbed powers, Kevin goes on a rampage and seeks revenge on a prison warden from his past.