BlackWarGreymon X

BlackWarGreymon X is a Dragon Man Digimon and carrier of the X-Antibody.

Attacks
 * Ankoku no Gaia Force (暗黑のガイアフォース)
 * Hades Force

Etymologies
Standard naming scheme for Digimon who are not natural carriers of the X-Antibody. Base name shares official romanization with BlackWarGreymon. English media shortens "X-Antibody" to "X".
 * BlackWarGreymon X-Antibody (ブラックウォーグレイモンＸ抗体)
 * (En:)
 * (En:)
 * (En:), meaning "old" or "ancient".
 * X-Antibody.

Digimon World 4
BlackWarGreymon X is an unlockable Digivolution in the game by completing the "Cursed Dungeon" sidequest in Hard Mode. His signature weapon is the "Demon Arm".