At 17 seconds, the first teaser for Iron Man 3 is barely a taste of what's to come. But we get a glimpse of Tony Stark's latest super suit and Pepper Potts in possible peril (or perhaps, as some are suggesting in the comments, having a ball?).
Here's the official description:
Marvel Studios' Iron Man 3 pits brash-but-brilliant industrialist Tony Stark/Iron Man 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?
[via Bleeding Cool]