Ben 10

Ben Tennyson acquires the new and perfected Omnitrix, which gives him access to another new set of aliens along with all of the previous ones. After Gwen goes away to college with Kevin accompanying her, Ben pairs up with Rook Blonko, a by-the-book Plumber from the planet Revonnah. He is targeted by an intergalactic huntsman named Khyber, who has a copy of the Omnitrix, the Nemetrix, with the help of mad scientist Dr. Psychobos. Both of them are working with an enemy from Ben's past, a corrupted Galvanic Mechamorph named Malware. Ben later contends with Vilgax, the Incurseans, Albedo, Zs'Skayr, Psyphon, Charmcaster, the Plumber's Black-Ops Unit (called the "Rooters"), his alternate dimension self Mad Ben, and the rogue Chronosapien Maltruant.

The main characters include Ben Tennyson and his cousin Gwen Tennyson, Grandpa Max Tennyson, Kevin Levin and Rook Blonko, along with the villains Vilgax, Aggregor, Doctor Animo, Eon, Hex and Khyber.