Episode Title:The Immobilizer.Episode Description:An opportunity to defeat the Decepticons arises, courtesy of Wheeljack and a new invention. The effects may only be temporary, but the Immobilizer lives up to its name against any Transformer. Little time passes before the Decepticons learn about it. A new friend to the Autobots Carly unwittingly helps them. Now, the soon-modified Immobilizer gives the Decepticons the means to end the war once and for all. Pretty soon, only Brawn and Jazz are left standing leaving them, Spike and Carly a lot of work to do.