Marvel is launching a giant Iron Man Extremis motion comic, which might be laying the groundwork for their upcoming film. Compare Extremis' trailer and stills to a screen shot from Iron Man 2, and you'll see the connection. Spoilers/speculation below.
Marvel's motion comic, which will be released on iTunes, Xbox Live, and Zune on April 16th, has released this trailer and a few stills:
As you can see, Tony is in a heap of trouble dealing with the Extremis super soldier serum. Meanwhile, in the a previous trailer for the new Iron Man 2 movie you can clearly see Tony suffering from an Extremis-like metal infection. Plus he is jumping out of planes, sans helmet... so how is he controlling his suit? This has all happened in the comics, so it's not totally out of left field. Is this new motion comic laying the ground work for the film, or at least attempting to explain the issues behind bio-engineered super-soldier serum?