this is my idea for a scene in TF4 in which the main villain is revealed first we get a birds-eye view of a completely destroyed city. then we get a shot of sideswipe shooting some decepticons while taking cover then he gets shot and falls to the ground. ratchet comes to help him and then he orders bumblebee to cover him while he helps sideswipe. Then we get a shot of the wreckers in some hand to hand combat with some decepticons then we see a decepticon kill topspin by knocking him down and shooting him. Then we hear a really loud engine sound. this grabs all the autobots attention.then we see a mothership (like the ones from DOTM) transform into a robot .then when he lands on the ground he causes several explosions which leave smoke behind then we see a decepticon as he is rising from the ground but we cant see who he is because of the smoke.