Robert Downey Jr. Pictures: Iron Man 2 Los Angeles Photocall Photos and Pics

Robert Downey Jr. Pictures: Actor Robert Downey Jr. attends the photo call for Paramount Picture's and Marvel Entertainment's "Iron Man 2" at the Four Seasons Beverly Hills Hotel on April 23, 2010 in Beverly Hills, California. 

The world is aware that billionaire inventor Tony Stark is the armored Super Hero Iron Man. Under pressure from the government, the press and the public to share his technology with the military, Tony is unwilling to divulge the secrets behind the Iron Man armor because he fears the information will slip into the wrong hands. With Pepper Potts, and James "Rhodey" Rhodes at his side, Tony forges new alliances and confronts powerful new forces.

"Iron Man 2" opens in theaters nationwide on May 7.

Picture copyright: Michael Buckner / WireImage