High-res versions of the pics, which also include Mickey Rourke as Whiplash and Robert Downey Jr. as Iron Man, are expected on Friday when the new issue of Entertainment Weekly hits news stands. Paramount will likely release official images to the media either before or during Comic-Con next week.
Look closely and you'll spot Black Widow's signature bracelets locked and in place.
Iron Man 2 is in theaters on May 7, 2010. Look for Paramount to unveil the first official footage at Comic-Con.