Marvel has been creating three different phases of it’s films, which started with
Phase One, consisting of Iron Man, Incredible Hulk, Iron Man 2, Thor, Captain America and ended with The Avengers.
Phase Two then saw Iron Man 3 and will be followed by Thor: The Dark World, Captain America: Winter Soldier, Guardians of the Galaxy, and finish with The Avengers 2.
Marvel is also in talks as to what will follow Phase Two and into Phase Three due to all of the movies in Phase Two being in production still. The Avengers is the only exception.
Well, that’s a question Marvel is trying to answer for itself right now, as all of the films in Phase Two, with the exception of Avengers 2, are currently in production.
Phase Three? Maybe Iron Man 4 and definitely Avengers 3. Captain America 3 and Thor 3 will also be coming to us in Phase Three.