Yahoo! Movies has debuted the first official clip from “Iron Man 3.”

Based on what we’ve seen in the trailers, Ben Kingsley’s Mandarin less than graciously accepts Tony Stark’s invitation with disastrous results. As for the clip, Robert Downey, Jr.’s intensity is great and makes me wonder just what pushed him so far over the edge, if this really occurs before his home is attacked in the film.

“Iron Man 3” will be in theaters May 3, 2013.