A beast humanoid Digimon that governs the never-thawing permafrost. Its fur has become ice crystal and is said to be as hard as Chrome Digizoid. It has a morning star on its back called Mjolnir that level a mountain with a single swing, distorting spacetime itself. It manages the Ikkakumon and Zudomon troops and in a fight it is merciless, but it still shows compassion for its students. Its special move is called Arctic Blizzard and freezes the surrounding area. It then uses Mjolnir to shatter the enemy.