Watched Iron Man 3 recently. It was a fun movie but something about it just didn't sit right with me.
I really hated the ending. Mostly just the blowing up all the suits bit. That made no sense at all. Even with all the suits he almost lost and he would have if his recently superfied girlfriend hadn't helped out. After a fight like that, you don't blow up the method with which you fight the bad guys.
If he doesn't have a suit, just what is he going to do in the next Avengers? An argument can be made that this is Tony, he goes for extravagant displays, but I don't think it's a good enough justification.
Didn't really enjoy the closing credits, either. You can tell someone involved with the production was a fan of Kiss Kiss Bang Bang. While it was a good movie, this is Iron Man. Superheroes not spy noir.
Also, it felt just a little too much like a wrap up. I really don't like the flogging-a-dead-horse trend going on but I will be sad if there are no more Iron Man movies.