Yes, I don't think Banner was in control in this scene. I just meant in hindsight of what Banner says in the final fight, that he may have been possibly hesitating just a tiny bit. Maybe not, and I know Black Widow is not Betty, but he was trying to fight turning when he was laying next to Black Widow, so he knew who she was etc. But I definitely can see it as Hulk hesitating to see what her next move was too. Just throwing my perspective out there from what occurs later in the film.