An Ancient Dragon Digimon that went berserk after it lost control of its overwhelming strength. Once Imperialdramon: Dragon Mode (Black) goes berserk, it runs the gamut of destruction, and no technique can stop it. It supposedly has a Virus Dragon warrior Mode form that controlled this destructive power with a dark heart. Imperialdramon: Dragon Mode (Black) uses its special move Megadeath to fire dark matter that wipes out everything in a several-hundred meter radius around the point of impact.