[Nightwing]

I like the idea of having the alcoholism forshadowed. For the first film, I want to see Favreau's vision of who Stark is exactly, and why he's made the armor in the first place. His alcohol problem wasn't until later in the comics. With that said, the first film should be his introduction to the people watching the film. Already Favreau mentioned it would possibly be one of the main factors, if he were to direct a sequel.