A Holy Knight Digimon which was fused from the Virus Busters WarGreymon and MetalGarurumon due to the powerful wills of everyone who wished for goodness, and is one of the "Royal Knights". It is a Digimon who has combined the special qualities of two bodies, so it is a multitype warrior which can fully demonstrate those abilities, for any given situation. It is equipped with a sword and shield for its WarGreymon-shaped left arm, and a cannon and missiles for its MetalGarurumon-shaped right arm. As for the mantle on its back, it is automatically deployed when it dodges an opponent's attack, or when it is flying. Its Special Move is freezing the opponent with frigid, absolute zero shots which it fires from the MetalGarurumon-shaped cannon (Garuru Cannon). Also, its left arm is equipped with the invincible blade, "Grey Sword"