Strictly speaking, Omniverse does not top the list if comparing individual series runs; the original Ben 10 and Ultimate Alien had comparable or longer runs in terms of production seasons (though Omniverse had more individual episodes due to shorter segment lengths). However, if one were to aggregate the franchise, the "top" episode count belongs to the Ben 10 franchise as a collective whole, of which Omniverse served as the capstone. Its 80 episodes brought the total episode count of the original continuity to over 230, a staggering number that places the franchise in the upper echelon of American action cartoons.
Ben 10: Omniverse consists of exactly . While the series is often categorized by its eight distinct story arcs, its production and broadcast history have led to various ways of counting its seasons. Episode Breakdown and Structure ben 10 omniverse total episodes top
The main characters in Ben 10: Omniverse include: Strictly speaking, Omniverse does not top the list
To understand why Omniverse is a marathon, look at the total episode counts of the franchise: Ben 10: Omniverse consists of exactly