"The orcs have no kings that I am aware of, though they may. It is difficult to speak to them and you would not wish to even if you could," Eowyn replied. "Saruman is a wizard, a powerful man who can do great but terrible things. Sauron is somewhat else. Some believe he is a god, but none truly know. He serves Morgoth, who has created many demons and foul things. Perhaps Morgoth created orcs."