Joss Whedon’s The Avengers blasts into American theatres on May 4th, 2012. These on set photos, were originally posted on Dark Horizons, and show the cast in costume and apparently in action at the NYC locations that included Central Park and Park Ave.
Chris Hemsworth and Tom Hiddleston were photographed in full costume in Central Park. Above is a shot of Chris Evans, Scarlett Johansson, and Jeremy Renner in full regalia on Park Avenue. It's getting closer folks.