Sung Chiang
The closest thing that the Xsian people have to a native Dark God, Sung Chiang is a deity that is supposed to have stolen immortality for himself after becoming a highly proficient thief in Fa-Bul. Throughout history he has sometimes been seen in the mortal world: from these reports it is known that he has six arms and three faces. Shang-Ti is said to have named him the patron of policemen in the Empire, but he is unofficially the patron of thieves, assassins and murderers.