"Weapon XI" (Parts 1 & 2), "The Rooters of All Evil." Arc 7: The Mad realities (Episodes 61–70)

– Professor Paradox gathers the remaining good alternate Bens, including a version who never found the Omnitrix, to save reality.

: Offers incredible choreography, humor, and a triumphant return for Ben as he uses his wits to outsmart an entire planetary army.

For fans looking to revisit or understand the Ben 10: Omniverse episodes , this guide breaks down every major arc, character introduction, and viewing essential.

Albedo, Ben’s Galvan clone, returns with a vengeance. He seeks to steal Azmuth’s intellect and evolve his own alien forms into "Ultimate" variants, culminating in a massive clash of transformations.

A horror-themed tribute arc set in the Anur System, featuring classic monster-inspired aliens like Whampire, Frankenstrike, and Snare-oh.

– Ben and Rook travel to London to investigate a secret laboratory housing a legendary werewolf alien.

(2013-2014)

– A chronosapien time mishap causes 11-year-old Ben and 16-year-old Ben to swap minds across timelines.

– Charmcaster turns Gwen into a stone statue, forcing Ben and Rook to venture into Ledgerdomain for a rescue.