The second trailer to the much-anticipated Iron Man 3 has hit the web, and it certainly doesn’t disappoint. This trailer steps it up quite a bit from the first one, which was pretty decent on its own. We get to see a great deal more of the various characters of the film, and a clear change in direction after Iron Man 2. A step away from the character driven humor into a more serious but still action-packed film. Why am I still talking right now, let’s watch the trailer.