Here are a couple of posters from this years' Comic-Con, here in San Diego. The first one is from Captain America: The First Avenger and the second is from Thor. These were released by Marvel Studios and Paramount exclusively for this years Con. These are conceptual designs, so the actual characters in both movies should look the part. If these posters are signs of what's to come from these movies, then I can't wait until Summer 2011.