Omniverse begins with a major shift in Ben Tennyson’s life. After Gwen and Kevin leave for college and various projects, Ben is paired with a new partner: Rook Blonko. Rook is a Revonnahgander—a highly disciplined, tech-savvy Plumber who serves as the perfect straight man to Ben’s impulsive personality. Together, they operate out of Undertown, a secret alien city located deep beneath Bellwood.
High stakes and the expansion of the Secret Saturdays crossover. The Multiverse Introduction of Ben 23 and alternate timelines. 7-8 The Time War A grand cosmic finale against Maltruant. Ben 10: Omniverse (TV Series 2012–2014) - IMDb ben 10: omniverse episodes
In syndication and streaming services (like Max or Hulu), these are typically compressed into of 10 episodes each. However, production-wise, the show is often divided into two "volumes" of 40 episodes. Omniverse begins with a major shift in Ben Tennyson’s life