Batman. John Conner. Moses. Christian Bale’s list of famous characters is a long one, and now, add (another) eccentric billionaire to the list. Aaron Sorkin (The West Wing, The Social Network) has written a script about the life of Steve Jobs that will be directed by Danny Boyle (Slumdog Millionaire, 127 Hours), and will star, evidently, Christian Bale. Sorkin has said the movie will revolve around three key moments in Jobs’ life: the launch of the Mac computer, Jobs’ return to the company in 1996 and the launch of the iPod. As we all know, Bale will follow in the trail blazed by Ashton Kutcher …