Noob Saibot (Earth-NR)

Noob Saibot was originally Bi Han, AKA Tundra of the Lin Kuei, brother of Kuai Liang, AKA Sub Zero of the Lin Kuei. Both warriors tried to defect the Lin Kuei when they started turning it's warriors into robots, and Bi Han was executed. Alongside Smoke, he was resurrected as a wraith.