Robert Downey Jr. On 'The Avengers': 'It's Really Smartly Thought Out'

Robert Downey Jr. On 'The Avengers': 'It's Really Smartly Thought Out'

At the “Captain America: The First Avengers” premiere, Robert Downey Jr. chats about putting on the “Iron Man” suit again for the “The Avengers” movie. So, will all the heroes get along in the movie?