Captain America: [about Bucky] He's my friend.Iron Man: So was I.
You could at least recognize me! [while fighting Bucky]
He wanted to make a difference, I suppose. I mean, we won't know because we dropped a building on him while we were kicking ass.
Steve Rogers: [about Bucky] It wasn't him, Tony! Hydra had control of his mind!Tony Stark: MOVE!