Thrym

Thrym was a titan, worshiped by the frost giants as the giant god of cold and winter.

Description
He was a hulking menace with white eyes, blue hair, and a constant snarl.

Thrym rules the realm of Fimbulwinter in the Elemental Chaos, a vast tundra lit by glittering icefalls. His stronghold and feast hall is called Nyfholl.