Iron Man 3: 7/10
Very entertaining, a good popcorn flick. Tony Stark is as snarky as ever. Despite the advertising, this movie is not darker than the first two. It starts off very serious, but switches to its usual campy tone halfway through. In fact it gets particularly cheesy near the end. This movie is deceptive, it's not what you'd expect based on the trailers. A problem I found was the villain's motivation, it was very dumb.
Not as good as the first, but still a well made, entertaining movie. I would recommend it.