In celebration of the recent release of Marvel's Iron Man 3 on Blu-ray, fans have been treated to a special sneak peek of one of Marvel's most anticipated upcoming releases The Avengers: Age of Ultron through JARVIS: A Second Screen Experience App. This preview, which includes the 2013 Comic Con teaser, was released in a longer version last month. You can now watch both versions right here, and then download the JARVIS App for the full experience: CLICK HERE