Robert Downey Jr. is back filming in Miami for "Iron Man 3."

The actor took six weeks off to recover from an ankle injury he suffered while shooting a scene.

A picture posted on E! online shows Downey in full Iron Man gear.

Filming resumed near Dania Beach on Monday.

The movie will hit the big screen May 3, 2013.  The first teaser for the film will be released by Marvel at 12:01 a.m. on Oct. 23.