Transformers animated

The Society of Ultimate Villainy, makes a deal with arms-dealer-for-hire Swindle, and a prisoner who escaped from the Decepticons seems to be Bumblebee and he claims that Cybertronian is a double agent working for the Decepticons.

When two construction vehicles come into contact with AllSpark energy they come to life.

Optimus Prime and the Autobots join with their new friends on Earth to stop the Decepticons.