Dr. Oscar Zoroaster "Oz" Phadrig Isaac Norman Henkel Emmannuel Ambroise Diggs (also known as the Wizard of Oz) is the titular main protagonist of Oz the Great and Powerful. He is from the real-world of Kansas, America from the year 1905 who is transported to the mystical land that bears the same name as his nickname. Initially a self-absorbed man and womanizer, but as the film progresses, Oz learns the error of his ways and does his best to save Oz's people.