The fate of Cybertron is sealed-but what is the DECEPTICON scientist SHOCKWAVE planning? In the wastelands of CYBERTRON, he makes his move prompting SOUNDWAVE and the rest of the DECEPTICONS to step up and stop him but in the end they are faced with the ultimate choice, will the DECEPTICONS stand with SHOCKWAVE-or will they join the AUTOBOTS?

As the AUTOBOTS continue their hunt for the traitor among them while stranded on their home world of Cybertron, tempers flare, and the secrets of the AUTOBOTS’ defeat are revealed. Meanwhile, on Earth, the human uprising begins as MEGATRON attempts to fend off a coup by a fellow DECEPTICON. In this all-out war for Earth not everyone will

Sound waves! The origin of SOUNDWAVE concludes as opposed to the master sound SHOCKWAVE in the ruins of Cybertron! Will they be friend or foe? Decepticons will stand with the shock wave, or they will join the Autobots? This is the time of final selection.