DOCTOR STRANGE may have mystical superpowers, but still can be felled by one small act: a lame First Act. Hollywood producers are wrong when they tell screenwriters that the lead must be likable. No, not necessary. However, they must be relatable, the audience must be able to empathize. True, Dr. Stephen Strange is a flawed character, but without any explanation why he should be forgiven for acting like such an arrogant prick. He just is. But wait, isn't IRON MAN a insufferab