VIDEO : Robert Downey Jr. and Jimmy Fallon Get

Robert Downey Jr. has proved his acting abilities time and time again, but his "Emotional Interview" with Jimmy Fallon Monday might be the Avengers: Age of Ultron star's greatest work.
Playing the game in which both Fallon and his guest have to alter their conversation based on a given emotional cue, RDJ wasted no time preparing himself for the intense interview that was to come. Seeing the 50-year-old actor adjusting himself in his chair, Fallon joked, "You're getting into character...as you.