Ben 10: Alien Adventures

This is a Ben 10 series created by Bigman602 that anyone can help write!

Summary
Ben is now 19 in collage and has finally matured, but when he tampers with the Ultimatrix, it turns into what Azmuth calls, the Alientrix, giving him access to 10 new aliens, and he must keep the world safe!

Characters
See: Category:Alien Adventures Characters

Season 1

 * 1) Ultimate Transformation - Ben tampers with the Ultimatrix and it turns into, the Alientrix and he gets access to a new set of aliens.