"I don't want to be a good man; I want to be a great one." So says Oscar, a humble (read: crummy) magician in a traveling circus circa 1905, just before a magical tornado sweeps him and his hot air balloon away to a land that just so happens to share his nickname: Oz. In 'Oz the Great and Powerful,' Oscar (James Franco) finds exactly what his heart desires; the chance to be a great man,