Omniverse has than the next longest series ( Ultimate Alien ). It makes up nearly 35% of the entire original Ben 10 run.
If you are planning a rewatch or starting the series for the first time, you are looking at a total commitment of across eight seasons. It is a hefty watch, but for fans of the classic continuity, it offers the most lore-heavy and expansive view of the Ben 10 universe.
Creator Derrick J. Wyatt structured the show so that stories often stretched across two-part or even three-part episodes. In many cases, what is listed as two separate episodes on a streaming service is actually one continuous narrative. For example, the "Arc 1" of the series (The Nemetrix arc) is told through the first four episodes, but effectively functions as a mini-movie.
To help viewers track their progress, here is the breakdown of the episode count per season:
The 80 episodes are traditionally categorized by their overarching narrative themes, often referred to as "Arcs":
– Ben travels to an alternate dimension ruled by "Mad Ben".