For those of you who've been living under a rock for the past year, here's a brief synopsis of the film:
Robert Downey Jr. returns as Tony Stark, the wealthy playboy whose exploits as Iron Man are now public knowledge after his admission at the close of the first film. In the follow-up, Stark is pitted against his Russian arch nemesis, Whiplash (Mickey Rourke), and corporate rival Justin Hammer (Sam Rockwell). Also making their Marvel debuts are Scarlett Johansson as the Russian spy Black Widow, and Don Cheadle, who takes over the role of Colonel James Rhodes/War Machine.
This second trailer for the Iron Man sequel gives us a better understanding of Ivan/Whiplash's relationship with Tony Stark rival Justin Hammer; the introduction of Natalia/Black Widow into Stark's business circle; the War Machine 'reveal' at the Stark Expo (plus the military combat bots); and how Stark manages to turn a suitcase into an Iron Man suit.
IRON MAN 2 Trailer 2
Iron Man 2 is scheduled to be released in conventional and IMAX theaters on May 7th, 2010.
Here are a few screencaps for your enjoyment (click on the images to view them in high def):