GreyKnightsmon

GreyKnightsmon is a Dark Knight Digimon. Its figure, which holds the gigantic Drill Lance as if it was a weapon wielded by a giant, and is equipped with two gigantic gun turrets, overwhelms all Digimon.

Attacks
 * Gigas Spiral

Etymologies
Official romanization given by Digimon Jintrix and used in the franchise.
 * GreyKnightsmon (グレイナイツモン)
 * (En:), meaning "old" or "ancient". From MetalGreymon (2010 anime).
 * (En:) s. From DarkKnightmon.

Digimon Story: Super Xros Wars Blue and Red
GreyKnightsmon DigiFuses from Greymon (2010 anime), MailBirdramon, SkullKnightmon, and Axemon.

Digimon Heroes!
GreyKnightsmon DNA digivolves from DarkKnightmon and MetalGreymon (2010 anime).