Good Copy, Bad Copy

A Galvan named Albedo impersonates Ben complete with his own Omnitrix, but is stuck in Ben's form. At first, Gwen and Kevin saw him as Big Chill and thought it was Ben. When Ben tried to look for his "evil twin" they saw Albedo fighting the Forever Knights. Albedo claims that he built the Omnitrix and Azmuth didn't while stating the Ben's Omnitrix is unstable and will lose power. Albedo Ben will try anything to claim Ben's Omnitrix in any way. They have a battle. Ben is Goop and he starts shooting acid at Albedo. Albedo is then Humongousaur and steps on Goop. Now Ben is Swampfire and throws the acid on his head to Humongousaur and shoots fire. Now Albedo is Big Chill, who overpowers the flames. Now Ben is Brainstorm and shoots a burst of energy at Big Chill. Albedo is now Echo-Echo and shoots sonic waves at Brainstorm. Ben is now Jetray and shoots neuroshocks at Echo-Echo. Albedo is now Spidermonkey and shoots a web at Jetray. Spidermonkey punches Jetray but Jetray blasts him. Now Ben is Chromastone, but due to the many transformations, the Omnitrix powers out. Albedo turns off his own Omnitrix and throws a punch at Ben, but both Omnitrixes suddenly clasp to one another. Azmuth comes and destroys Albedo's Omnitrix before banishing him to a Plumber prison.