This brawny giant is the muscle of the Autobots. And while he's always ready to do battle, he's got a big ole' heart to go with that rough and ready attitude. The big guy's got a sensitive side, something his human partner, Miko learns early on. At first he was a little afraid of hurting his tiny partner, but she's as tough as he is big, and she even pushes him to do things that sometimes get him into trouble. But when Miko's in danger, Bulkhead's there to protect her, and the rest of his Autobot pals.
Leader of the Decepticons, he's as bad as the Autobots' leader is good. Whether in alien fighter jet form or robot mode, Megatron's the most evil and deadly of all the Transformers. He despises how much Optimus Prime cares about Earth and its weak humans, so he won't stop until he defeats ALL the Autobots and makes this planet his own.
He was just a hard-working kid slinging burgers to save up for his dream...a motorcycle. Then Jackson 'Jack' Darby meets Arcee, his guardian Autobot and his dreams come true. Talk about SCORE! Jack gains a killer bike AND a big sister all in one. With pals Miko and Raf, he helps the Autobots fight the Decepticons. Jack's usually smart and responsible, guess that makes him a leader ... except when he wants to impress a girl.