Greymon

Greymon, or グレイモン in Japanese, is a fictional creature from the Digimon franchise, classified as a Champion-level Dinosaur Digimon. Resembling a Tyrannosaurus rex, it sports orange scales with blue stripes, and is covered by a rhino beetle-like skull with three horns. Greymon is known for its aggressive and combative nature, possessing sharp claws and large horns, symbolizing great combat strength. Its signature move is 'Mega Flame,' where it unleashes a torrent of high-temperature flames from its mouth. As one of the main Digimon, Greymon has appeared in various media, including anime, manga, and video games, and is a frequent evolution of Agumon, making it a popular fan favorite.