Fans see the return of Elena Validus from the Alien Swarm movie and the introduction of Gwen’s cousin, Sunny. Season 3: The Dagon and Vilgax Finale
Aggregor kidnaps five powerful aliens from the Andromeda Galaxy to absorb their powers and reach the "Forge of Creation" to obtain the Ultimate Prize.
Season 2 (Episodes 21–32) shifts into a more episodic format, expanding the lore of the Ben 10 universe.
This season introduces Eunice , a "living Omnitrix" who absorbed Gwen's DNA, and sees the return of Ben 10,000 .
The first season (Episodes 1–20) focuses on two major shifts: Ben’s secret identity being leaked to the public by young fan Jimmy Jones, and the arrival of the Osmosian villain .
is the third installment in the massive Ben 10 franchise, picking up just weeks after the events of Ben 10: Alien Force . Running from 2010 to 2012, this series saw Ben Tennyson evolve from a secret teen hero into a global superstar, armed with the powerful Ultimatrix . The series consists of 52 episodes spanning three seasons. Season 1: The Aggregor and Ultimate Kevin Saga