DoruGreymon

DoruGreymon (DORUgremon in Japan) is a fictional character from the Digimon franchise, Dorumon's Ultimate form. It looks like a red dragon, with fur, a nose horn, 4 black wings with yellow spikes and white mane, paws and belly. This figure released the strong force data of a legendary living dragon that lay dormant in the deepest part of his DigiCore, by means of his forehead interface, so this beast-dragon type Digimon has the nickname of The Final Enemy. He has an overwhelmingly massive body and completely pulverizes bold and brave Digimon, even rejecting the attacks of the Nightmare Soldiers group with one flap of his wings. His intelligence is high, but he rarely indicates that existence, so even finding that out is difficult is difficult.

Digivolution

 * Fresh (Baby I) - Dodomon
 * In-Training (Baby II) - Dorimon
 * Rookie (Child) - Dorumon
 * Champion (Adult) - Dorugamon
 * Ultimate (Perfect) - DoruGreymon
 * Mega (Ultimate) - Dorugoramon/Alphamon

Attacks

 * Metal Meteor: Fires an iron ball of super-high mass more than ten times larger than his body.
 * Bloody Tower: He skewers his enemies and reteats to the sky.

Digital Monster X-Evolution
Dorugamon digivolves to DoruGreymon when a lot of DexDoruGreymon attacked a large group of rebel Digimon that rebelled against Yggdrasil. Because of the similarity between the two Digimon he was feared by the other Digimon until Gallantmon X opened a gate to Yggdrasil's layer for him. There he was confronted by Omnimon and nearly killed by him until he digivolved further, this time to Alphamon

Digimon World DS
DoruGreymon digivolves from Dorugamon, and can digivolve further into Dorugoramon depending on its stats.

Digimon Story: Sunburst/Moonlight
Dorugreymon can digivolve to Dorugoramon depending on its stats.