I like the whole Iron Man series but my favourite movie is Iron Man Three. I loved it from start to finish. The cast and characters were fantastic just like in the first two parts.
This character, Iron Man, is portrayed by Robert Downey Junior. In the third part he confronts a villain named Mandarin. In the centre of this film there's relationship between Tony Stark and Pepper Potts and unlike the other parts of the series this one is a comedy film. There were a lot of action scenes, of course, that really had me on the edge of my seat for the most part.