Shadow Priests

The Shadow Priests can be found in the Tower and Portal stages in Mortal Kombat II (when it was released, this "character" was called Cloak by fans), the Soul Chamber in Mortal Kombat 3, the Portal stage in Mortal Kombat: Shaolin Monks and Mortal Kombat: Deception, the Evil Tower stage in Mortal Kombat: Armageddon, and the Soul Chamber and the Cathedral in Mortal Kombat (2011).