Shang Tsung is a playable character in Mortal Kombat XL.
Explanation
Shang Tsung is not a playable character in the latest version of Mortal Kombat, which is Mortal Kombat XL. He was previously included in Mortal Kombat Trilogy, Mortal Kombat Gold, Mortal Kombat Deadly Alliance, Mortal Kombat Deception, Mortal Kombat vs. DC Universe, Mortal Kombat (2011) and Mortal Kombat (2015).