The fallen are getting their revenge. The Fallen is finally here. If you’ve got a pulse, it undoubtedly sped up when the new “Transformers: Revenge of the Fallen” trailer hit the Web recently. In true Michael Bay tradition, the ominous foreshadowing, massive explosions and giant F-in’ robots are … well, awesome. After our detailed analysis of the “Transformers” Super Bowl ad, we’re back with our obsessive shot-by-shot breakdown of all the action. So read on and get yourself ready. Because …