Kuai Liang (Earth-9621)

"You demand my cooperation. Yet you are cut off. Surrounded. What will you do?"

- - Sub-Zero

Kuai Liang (Chinese: 快梁 Kuài liáng), better known as Sub-Zero, and formerly called Tundra, was the Grandmaster of the second generation of the Lin Kuei ninja clan, and brother of the legendary Bi-Han. Half-human, half-cryomancer, Sub-Zero became a hero for Earth on his quest to destroy Soul Edge at the orders of Raiden, as well as his personal vengeance against Scorpion for killing his brother.