Ben 10: Ultimate Alien < 2027 >

Ben must stop Aggregor, a rogue Osmosian, from absorbing five powerful aliens from the Andromeda Galaxy to reach the "Ultimate Prize" in the Forge of Creation.

The series is structured into three primary narrative arcs, each escalating in maturity and scale: Ben 10: Ultimate Alien

Ben, Gwen, and Kevin face an ancient eldritch being called Dagon and a revitalized Vilgax, who seek to conquer reality using the power of the Forever Knights' mythical sword, Ascalon. Ben must stop Aggregor, a rogue Osmosian, from

Following the battle with Aggregor, Kevin Levin mutates into a monstrous form after absorbing the Ultimatrix's energy, forcing Ben to make a dark choice about whether he must kill his best friend to save the world. is the third installment in the Ben 10

is the third installment in the Ben 10 franchise, serving as the direct sequel to Ben 10: Alien Force . Airing from 2010 to 2012, it follows a 16-year-old Ben Tennyson as he navigates worldwide fame after his secret identity is outed. Armed with the Ultimatrix , Ben can now "evolve" his aliens into more powerful Ultimate Forms to combat high-stakes intergalactic threats. Core Premise and Plot Arcs