Tomas Vrbada (Earth-3900)

Smoke, real name Tomas Vrbada, is a former member of the assassin organization Lin Kuei, and best friend of Sub-Zero Kuai Liang, whom, alongside Cyrax, was unwillingly turned into a Cyborg following the Cyber Initiative. After the Earthrealm-Outworld War, Smoke choose not to return to the new Lin Kuei Sub-Zero was forming, believing he needed to start a cruzade of self-discovery alone.

Smoke, however, would then be captured by Noob Saibot, the former first Sub-Zero Bi-Han, who corrupted his data and used him for his evil operations at his own behest, in order to rule over the Netherrealm and dethrone Shinnok. Smoke was saved with the timely intervention of Sub-Zero, Kenshi and Cyrax, who managed to restore his memories and free will.