I don't think it will get that far
I thought it was fantastic when I saw it, but some word of mouth and reviews from America seem to be less positive. Very very few people who saw the Avengers had a bad word to say about, but I few do here
It doesn't hugely matter though. I don't think RDJ wants to do a 4th Iron Man film, so it hopefully won't force them to make a sequel and it is clearly profitable. Marvel aren't going to be slowing down their production schedule any time soon







