Iron Man 3 is third installment in the Iron man series featuring Robert Downey Jr., Guy Pearce and Gwyneth Paltrow. The movie is written and directed by Shane Black.The movie is set to release on May 3, 2013.In This installment of the movie Tony stark takes on his deadly enemy Mandarin and others who destroys his private life.The movie is full of special effects and is much bigger project compared to the previous two parts of the movie.