Anthony Mackie star of Captain America: The Winter Solider has given some insight on the relationship/ partnership between him and Captain America aka Chris Evans.
"It's interesting because a lot of people equate it to Batman and Robin, but the reality of it is it's more of a working relationship, a respect relationship as opposed to a leader and follower."
"The three of us [Cap, Falcon and Black Widow] work really well together and we support each other. All of us are really different in our abilities and powers, so when we come together we make an awesome tandem."
Captain America: The Winter Soldier stars Chris Evans, Mackie, Sebastian Stan, Frank Grillo, Samuel L. Jackson, Cobie Smulders and Scarlett Johansson, and comes out on April 4, 2014.