MegaDeckerGreymon

MegaDeckerGreymon is a gigantic DeckerGreymon.

Etymologies
Name used in Digimon Xros Wars: Super Digica Taisen. No official romanization available.
 * MegaDeckerGreymon (メガデッカーグレイモン)
 * (En:).
 * (En:) . From Deckerdramon.
 * (En:), meaning "old" or "ancient". From.

Digimon Xros Wars: Super Digica Taisen
MegaDeckerGreymon is the huge boss of the Fourth Act.