If you live in NYC and think you may have seen a flying human above the Manhattan Skyline recently - well, you're not hallucinating. As a stunt to promote its forthcoming film Chronicle, out February 3, 20th Century Fox engaged viral marketing group Thinkmodo (the crew behind The Shaving Helmet and iPad Head Girl) to send some 'flying people' up into the sky. The effect was achieved with custom-made aircraft shaped as people.