It is the sequel to 2008's Iron Man and 2010's Iron Man 2, and the seventh installment in the Marvel Cinematic Universe, being the first major release in the franchise since the crossover film The Avengers. Shane Black directed a screenplay he co-wrote with Drew Pearce and which uses concepts from the "Extremis" story arc by Warren Ellis. Robert Downey, Jr. reprises his role as the title character, with Gwyneth Paltrow and Don Cheadle reprising their roles as Pepper Potts and James Rhodes, respectively. Jon Favreau, who directed the first two films, serves as an executive producer and reprises his role as Happy Hogan. Guy Pearce, Rebecca Hall, Stephanie Szostak, James Badge Dale, and Ben Kingsley round out the film's principal cast. The plot has Tony Stark trying to recover from posttraumatic stress disorder caused by the events of The Avengers, while researching the background to a terrorist organization led by the mysterious Mandarin after his head of security Happy Hogan is hospitalized following what appeared to be an attack.
After the release of Iron Man 2 in May 2010, Favreau decided not to return as director, and in February 2011 Black was hired to rewrite and direct the film. Throughout April and May 2012, the film's supporting cast was filled out, with Kingsley, Pearce, and Hall brought in to portray key roles. Filming began on May 23, 2012 in Wilmington, North Carolina. The film was shot primarily in North Carolina, with additional shooting in Florida, China and Los Angeles. The film's visual effects were handled by 17 companies, including Scanline VFX, Digital Domain, and Weta Digital.
The brash-but-brilliant industrialist Tony Stark faces an enemy whose reach knows no bounds. When Stark finds his personal world destroyed at his enemy’s hands, he embarks on a harrowing quest to find those responsible. This journey, at every turn, will test his mettle. With his back against the wall, Stark is left to survive by his own devices, relying on his ingenuity and instincts to protect those closest to him. As he fights his way back, Stark discovers the answer to the question that has secretly haunted him: does the man make the suit or does the suit make the man?
News for Source at http://www.themoviedb.org
