Ironman 2 trailer has finally been released, originally debuting off of Apple's site but now available for the viewing public on YouTube. Ironman, or Tony Stark, is now in full view of the public as he has announced at the end of Ironman that he was, well, Tony Stark. With this one aiming to be a lot darker and more focused on Stark's problems, we also get the delight to see War Machine will be part of this movie...