You wanna see Tony Stark and Bruce Banner interact earlier? Go watch Zodiac. Not only is the film ****ing excellent, those two play off eachother extremly well.
And watch Shutter Island just for the hell of it because it's so goddamn great and he's in it.t:
I didn't even realize that was him in Shutter Island until about 45 mins into the film.
t:
I think they were all aware of the (and the boos of Norton not back factually state this) that suddenly Norton leaving and getting a replacement wasn't going to be easy. And you couldn't possibly boo RDJ, and it was smart him saying that. Because he himself knows how the fans are too.