After that, The Avengers 2 will likely be the next Nick Fury appearance, unless he makes some sort of surprise cameo in Guardians of the Galaxy. The actor is still working under a massive nine-picture deal he signed with Marvel Studios. He has appeared in five movies so far (Iron Man, Iron Man 2, Thor, Captain America: The First Avenger, and Marvel's The Avengers). It isn't clear how he will fulfill the remainder of his contract as of yet.
Iron Man 3 was released May 3rd, 2013 and stars Robert Downey Jr., Gwyneth Paltrow, Don Cheadle, Guy Pearce, Rebecca Hall, Jon Favreau, Ben Kingsley, James Badge Dale. The film is directed by Shane Black.
Thor: The Dark World was released November 8th, 2013 and stars Chris Hemsworth, Natalie Portman, Tom Hiddleston, Anthony Hopkins, Christopher Eccleston, Jaimie Alexander, Zachary Levi, Ray Stevenson. The film is directed by Alan Taylor.
Captain America: The Winter Soldier was released April 4th, 2014 and stars Chris Evans, Samuel L. Jackson, Scarlett Johansson, Robert Redford, Sebastian Stan, Anthony Mackie, Cobie Smulders, Frank Grillo. The film is directed by Anthony Russo, Joe Russo, Joss Whedon.