A unique Digimon that is conjectured to be a subspecies of Greymon. Its body and the carapace on its head have also developed like a full-length lethal weapon, and its appearance has become more aggressive. Its Special Move "Mega Flame" is spewing ultra-high-temperature flames from its mouth and reducing everything to ashes. Also, it fires its "Mega Burst", which has the explosive power of "Mega Flame" enhanced to its limit within its mouth. Furthermore, its "Horn Impulse", in which it charges with its gigantic horns and pulverizes the opponent, is a powerful attack.