Tomas Vrbada, also known as Smoke, is a fictional character from the Mortal Kombat series. He is a warrior from the Lin Kuei clan with the ability to transform into smoke or become invisible, a power that sets him apart in the realm of martial arts combat. Initially appearing as a human ninja, Smoke is later transformed into a cyborg by his clan. Throughout the series, he is depicted as a loyal friend to Sub-Zero and is often caught in the struggle between his human emotions and his programming. Known for his agility and stealth, Smoke plays a significant role in the Mortal Kombat universe as both ally and adversary.