I don't buy the fact that Unicron is Earth. The Autobots and Decepticons clearly know who Unicron is, even though Unicron has supposedly been missing from existence for over 4.5 billion years. BILLION. YEARS. Yes, you read that right, BILLION and YEARS. In the same sentence. You only need a middle school education to know that the Earth was created along with the rest of our solar system around the same time of the sun and that was approximately four and a half billion years ago. So how old are these transformers really? Are they over 4.5 billion years old?? How does that even remotely make sense. Now I know we are all living in this TF fantasy world where robots exist, but you have to stand by some basic rules. OKAY, even if we say that Unicron and the rest of the transformers are 4.5 billion years old, then how the hell do you explain the transformers technology being completely stagnant for that long? Unicron supposedly went into stasis and had the earth form around him 4.5 billion years ago, yet when he re-emerges, he is still able to kick some good Autobot ass. Shouldn't the Autobots and Decepticons be vastly more superior to Unicron, given they've had 4.5 billion years to advance their technology? What do you guys think?