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Still buzzing from repeated viewings of your crispy new Blu-ray copy of The Avengers? Well, this teaser poster for Iron Man 3 should whet your appetite for more Marvel excitement until you catch our first-ever preview on this evening's Entertainment Tonight!

Related: 'Iron Man 3' First Plot Details Revealed

In theaters May 3, 2013, Iron Man 3 pits brash-but-brilliant industrialist Tony Stark/Iron Man (Robert Downey Jr.) against an enemy whose reach knows no bounds. When Stark finds his personal world destroyed at his enemy's hands, he embarks on a harrowing quest to find those responsible. This journey, at every turn, will test his mettle. With his back against the wall, Stark is left to survive by his own devices, relying on his ingenuity and instincts to protect those closest to him. As he fights his way back, Stark discovers the answer to the question that has secretly haunted him: does the man make the suit or does the suit make the man?

Related: It's Official: 'The Avengers 2' in the Works

Also starring Gwyneth Paltrow, Don Cheadle, Guy Pearce, Rebecca Hall, Stephanie Szostak, James Badge Dale with Jon Favreau and Ben Kingsley, Iron Man 3 is directed by Shane Black.

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Watch ET tonight to catch a first look at official footage from Iron Man 3, plus some behind-the-scenes moments, and return to ETonline at 12:01am Wednesday to watch it over and over!