Iron Man 2 Photos, Sites and Tweets

Director Jon Favreau has confirmed via his Twitter that “Iron Man 2” is “signed, sealed, delivered” – meaning the film is now fully complete and has been handed over to Paramount Pictures.

The film’s official site has undergone a sleek makeover with lots of video, images and soundtrack clips. A viral site has also launched at Stark Expo 2010 which explores a story point from the film involving Tony Stark trying to revive a World’s Fair-esque scientific expo that his father conceived.

Paramount’s also released a distinctive Black Widow character poster which is set to be handed out at San Francisco’s Wondercon over the weekend. Yahoo and Coming Soon have also posted new photos, while the website for the tie-in video game has also gone active.