Mutation Part 1

{{Episode
 * Series Name = Ben 10: Forces United
 * season = 1
 * number = 8
 * airdate = 8/17/2014
 * writer = Armodrillo23
 * director = Armodrillo23
 * previous = Bane of Destruction
 * next = Mutation Part 2

Plot
Batman having been Infected by Radiation becomes a Fusion of Nuclear energy and the Aliens from the Omnitrix Attacks what's left of Gotham forcing Ben and Nightwing to team up.-->

Major Events

 * Diamondhead and Swampfire make their first Appearances.
 * Batman becomes a Mutant And Destroys the rest of Gotham.

Characters

 * Ben
 * Nightwing

Villains

 * Batmutant

Aliens Used

 * Heatblast
 * Water Hazard
 * Eatle
 * Kickin Hawk
 * Fourarms
 * Diamondhead
 * Swampfire