Here's what the director had to say:
"There's a very strong connection in the narrative between the events of the end of Marvel's The Avengers that drive this film [Captain America: The Winter Soldier] and there's a very strong hand off to The Avengers: Age of Ultron at the end of this movie. And Kevin Feige's whole thing is that this is the biggest bridge of all of Phase 2 movies; it really is. It does involve the most amount of Avengers of any of the films in Phase 2, and it has sort of a, you know, there's a very big shift in the universe at the end of this movie."
What do you think? Will Ultron make his debut in Captain America: The Winter Soldier? It sure sounds like it.
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.
Avengers: Age of Ultron comes to theaters May 1st, 2015 and stars Aaron Taylor-Johnson, Scarlett Johansson, Robert Downey Jr., Elizabeth Olsen, Chris Hemsworth, Chris Evans, Cobie Smulders, Jeremy Renner. The film is directed by Joss Whedon.