Any young boy who has read Batman comics has had the fantasy of being the caped crusader. Well, Professor E Paul Zehr of the University of Victoria, British Columbia has written a book titled, “Becoming Batman: the possibility of a superhero” where he outlines what it  would actually take to train and become Batman (notably a combination of good genetics, wealth, environment and loads and loads of time). Newsarama has an article where they discuss the concept further here.