We’ve given you a first look at Iron Man 2 way back in June last year, and two months ago, we reported it will be Marvel’s first IMAX movie when it hits screens on May 7, 2010. It’s 2.32 minutes long and very, very cool.

This is the official synopsis of the movie:

Paramount Pictures and Marvel Entertainment present the highly anticipated sequel to the blockbuster film based on the legendary Marvel Super Hero Iron Man, reuniting director Jon Favreau and Oscar® nominee Robert Downey Jr. In Iron Man 2, the world is aware that billionaire inventor Tony Stark (Robert Downey Jr.) 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 (Gwyneth Paltrow), and James Rhodey Rhodes (Don Cheadle) at his side, Tony forges new alliances and confronts powerful new forces.

Here’s the new trailer (Trailer on Apple.com in HD)

And to make things complete, here is the first official trailer (released in December last year):