: While Sam tries to impress his crush, Mikaela Banes ( Megan Fox ), the Decepticons launch brutal attacks on U.S. military bases to hack into government networks for clues about Megatron and the AllSpark. The Arrival of the Autobots

Sam’s life changes when he buys his first car—a beat-up 1976 Chevrolet Camaro—which turns out to be the Autobot scout .

In the aftermath, the remaining Autobots choose to stay on Earth, living among humans as "robots in disguise," while Optimus Prime sends a message into deep space for any surviving Autobots to join them.