This BBTS Exclusive Set will include the following figures, as well as a bonus DVD which contains Season 2 Episode 6, "Loose Cannons":
Each of these translucent figures is the result of exposure to Dark Energon, which twists the mind and powers the body, eventually corrupting and destroying the user. With the Decepticons trying to use the Dark Energon to take over earth, Optimus Prime and the other Autobots are forced to expose themselves to it, so that they are able to take on the Decepticons on their own terms. Will they be able to defeat Megatron and his crew in time for Ratchet to reverse the process, flush the Dark Energon from their systems and save them from a horrid fate?
– Translucent figures show the effects of Dark Energon infusion
– Unique paint schemes of fan-favorite characters
– Autobots and Decepticons have taken on new faction logos: Autobot Dark Energon Defenders and Dark Energon Decepticons