Sub-Zero

Kuai Liang (奎良 or 快涼), also known as Sub-Zero (絶対零度, "Absolute zero")[1], formerly known as Tundra and the cyborg LK-52O, is a Lin Kueiassassin in the Mortal Kombat fighting game series. He is the younger brother of Bi-Han, who was the original Sub-Zero in the first Mortal Kombat game. The younger Sub-Zero made his debut in Mortal Kombat II.