Quick recap
On Cybertron, Megatron becomes obsessed with the AllSpark and builds an army to seize it, while the Autobots fight to protect it and end up launching it into space. At the Battle of Tyger Pax, Bumblebee loses the ability to speak. Megatron chases the AllSpark to Earth, crash-lands in the Arctic and goes into stasis for millennia. In 1897, Captain Archibald Witwicky finds him in the ice and loses his mind. Later, Sector Seven hides Megatron under the Hoover Dam. The comic ends with Bumblebee, Starscream, Blackout and Barricade reaching Earth to continue the hunt, setting the stage for the 2007 film.

