Iron Man 3
Robert Downey Jr. appears on the set of "Iron Man 3" preparing to play Tony Stark. IMDB

In 2008, “Iron Man” kicked off the new Marvel Cinematic Universe and since then has been breaking box office records in the sequel “Iron Man 2” and the crossover “The Avengers” and the franchise will likely keep the pace in the three-quel “Iron Man 3.” Stitch Kingdom posted what they claim to be the full synopsis from Walt Disney Studios, Marvel Studios, Paramount Pictures and DMG Entertainment; both IGN and Slash Film allege that this is an official plot synopsis.

“Marvel Studios’ Iron Man 3 pits brash-but-brilliant industrialist Tony Stark/Iron Man against 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,” the official plot synopsis reads, reports Stitch Kingdom. “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?”

The film directed by Shane Black and starring a returning Robert Downey Jr. as Tony Stark/Iron Man is set to be released on May 3 of next year, being followed by “Thor: The Dark World” in Nov. 2013, as well as a second “Captain America” film, and an “Avengers” sequel in the coming years, among other movies.. Stich Kingdom notes that the seventh film of the Marvel Cinematic Universe will be available in Digital 3D and RealD.

Along with Downey Jr. reprising his role as the genius, playboy, philanthropist, the cast includes Guy Pearce as Aldrich Killian, Gwyneth Paltrow as Pepper Potts, Paul Bettany as the voice of Jarvis, Ben Kingsley as the main villain, The Mandarin, Jon Favreau as Happy Hogan, Rebecca Hall as Maya Hansen, and Don Cheadle as James Rhodes /War Machine, among other actors listed on IMDB. Director Black and Drew Pearce are adapting the screenplay from comics written by Stan Lee, Don Heck, Larry Lieber and Jack Kirby.

Box Office Mojo reports that the original “Iron Man” film grossed $318.4 million, and “Iron Man 2” took in $312.4 million. Both films’ revenues were dwarfed by May’s epic crossover “The Avengers” which included Iron Man, Thor, Captain America and the Hulk, and earned $623.3 million.