Ben 10: Final Frontier

Ben 10: Final Frontier

Author: crazautiz

Episodes: N/A

Takes place a year later (after Ultimate Alien). Ben has been kidnapped and it's up to Gwen, Kevin, and Julie to find him.

Characters: 

Ben Tennyson (Final Frontier)

Gwen Tennyson (Final Frontier)

Julie (Final Frontier)

Kevin Levin (Final Frontier)

Grandpa Max (Final Frontier)

New Ultimatrix Aliens:

Viral