I loved this movie. Robert Downey Jr. is what this movie stand out. He played the character exactly right. Usually these movies based on a comic book hero can be pretty simple in plot and you don't feel drawn in by the characters. Normally I hate Gwyneth Paltrow, but even she was good. There were a lot of funny moments and the special effects were great. The plot was easy enough to follow but not so simple that it was uninteresting.