The highly anticipated, "Iron Man 3" opens up in theaters tomorrow. This time around Tony Stark is up against one of the most dangerous enemies he has ever faced, "The Mandarin". His primary sources of power are ten power rings. Each ring has a different power and is worn on a specific finger.

With a star studded cast, one South Dakota native will be on the big screen as well. 2009 University of South Dakota grad Elliott Graber will be playing a White House techie. He doesn’t have any lines, but appears in a scene with Don Cheadle. He has done some commercial work in the twin cities and he now lives in Los Angeles.