Here I gooooooo again. Movie was ok. But I still am dissapointed at the lack of imagination by Hollywood, to wit; Ironman 1. (Good film.) Ironman fights a BIGGER Ironman. Ironman 2., Ironman has already fought a bigger villian, so in this one, he fights MULTIPLE iron men. Ironman 3, next in this kind of thinking, Ironman will fight a GIRL ironwoman, the only thing left. Or maybe, Ironman 4, Ironman will fight an ALIAN iron man... You get the idea? Just like the last Hulk movie. Hulk fights a BIGGER Hulk.... etc.
There are so many cool villians in the Marvel universe, why not use them?