Shang Tsung (Mortal Kombat 9) (1)

A treacherous sorcerer who consumes the souls of his victims, Shang Tsung has played host to the last nine Mortal Kombat tournaments in Earthrealm, stacking the odds in favor of his master. Originally from Earthrealm, Shang Tsung's magical abilities led him to discover the realm of Outworld. There he fell in league with its ruler, Shao Kahn, and pledged his life to him in return for enhanced power. He is now bound to the emperor by powerful dark magic. For centuries he has submissively done Shao Kahn's bidding. Should he fail in his mission to secure Earthrealm, he will suffer the emperor's wrath.

Source: in-game bio.

This model is used for the primary costume of Shang Tsung in Mortal Kombat 9. 

Shang Tsung is a sub-boss of the Arcade Ladder mode.