: Cartoon Network initially ordered 40 episodes but expanded the order to 80 due to the show's development.
Before diving into the best moments, the simplest answer to the primary question is that . The series aired on Cartoon Network in the U.S. from August 1, 2012, to November 14, 2014.
The series followed a strict structure where each arc centered on a specific primary antagonist or thematic conflict: Arc / Season Story Arc Name Year Aired Main Themes / Antagonists A New Beginning Introduction of Rook Blonko, Khyber, and Malware Malware's Revenge Origins of the Nemetrix and Ben’s history with Malware Incursean Invasion Emperor Milleous and the Incursean conquest of Earth Duel of the Duplicates Conflict with Albedo and the hunt for the Azmuth’s brain Galactic Monsters Spooky-themed aliens and the return of Zs'Skayr The Evil Rooters Revelations about Kevin Levin's past and the Rooters The Mad Nightmare Battles against Mad Ben and the "Mad World" dimension The Time War Final conflict involving Maltruant and time travel Key Episode Highlights ben 10 omniverse total episodes top
| Story Arc | Name | Episodes | Original Air Dates | | :--- | :--- | :--- | :--- | | 1 | A New Beginning | 10 | Aug. 1, 2012 – Nov. 17, 2012 | | 2 | Malware's Revenge | 10 | Nov. 24, 2012 – Feb. 2, 2013 | | 3 | Incursean Invasion | 10 | Feb. 9, 2013 – Apr. 6, 2013 | | 4 | Duel of the Duplicates | 10 | Oct. 5, 2013 – Dec. 7, 2013 | | 5 | Galactic Monsters | 10 | Feb. 15, 2014 – Apr. 19, 2014 | | 6 | The Evil Rooters | 10 | Oct. 6, 2014 – Oct. 17, 2014 | | 7 | The Mad Nightmare | 10 | Oct. 20, 2014 – Oct. 31, 2014 | | 8 | The Time War | 10 | Nov. 3, 2014 – Nov. 14, 2014 |
This spectacular multiversal crossover brings together alternate versions of Ben Tennyson from across time and space. Fans get to see No-Watch Ben, Mad Ben, Benzarro, Bad Ben, and Nega Ben clash alongside Professor Paradox. It remains a masterclass in utilizing the franchise's expansive lore. 3. "A New Dawn" (Arc 8, Episode 10) : Cartoon Network initially ordered 40 episodes but
(Episodes 61–70) – Uncovers Kevin Levin’s dark Plumber past and the Amalgam Kids.
When the Incursean Empire successfully invades and occupies Earth, Ben is temporarily exiled. These episodes highlight Ben's tactical brilliance and rely heavily on his new alien, Bullfrag, to infiltrate the enemy ranks. It strikes a perfect balance between high-stakes rebellion and comedic espionage. 5. "Weapon XI: Part 1 & 2" (Arc 6, Episodes 9 & 10) from August 1, 2012, to November 14, 2014
The conclusion to the Albedo arc showcases high-IQ tactical battles. With Albedo obtaining the Intellect of a Galvan and the raw power of an Ultimate Evolutionary function, Ben, Rook, and Azmuth have to outsmart an opponent who is fundamentally smarter than them. It balances fast-paced humor with incredible sci-fi action choreography. Why the Omniverse Episode Structure Matters
If you want to dive deeper into specific storylines, let me know! I can provide: A complete for the timeline A breakdown of all new alien debuts in the series A character analysis of Rook Blonko vs. Kevin Levin Which aspect of Ben 10: Omniverse Share public link
If you don’t have time for all 80 episodes, here are the most fans recommend: