Iron Man is perhaps the first movie put out by Marvel studios that was not made just to make it. An argument can be made of course for the first Spiderman I suppose, however, never have characters been so developed as they are in Iron Man. Robert Downey Jr. who leading up to the film was taking heavy hits from the Comic-Book addicts did a phenominal job. Not only was his portrayal of "Stark" great but he gives the role more credibility where other more recent Marvel characters were lacking. In other words he sold this character. This was also the first time in any Marvel film for me that people were actually cheering and clapping throughout the film. Stick around after the credits for an exciting insight to where the next film will go! Awesome movie.