The Ultimate-level evolution of Agumon. War Greymon is a Dragon Man Digimon, and one of the various Ultimates among Greymon-species. It is equipped with its Dramon Killers on its arms, which allow it to effectively slay Dramon-type Digimon, and the Brave Shield on its back, which bears the Crest of Courage and can deflect any attack.
Its special move is gathering energy from the atmosphere and firing it as a huge, densely concentrated orb (Gaia Force).
War Greymon most commonly evolves from Metal Greymon. Its counterpart is Metal Garurumon. Together, the two can Jogress Evolve into Omegamon.
In Digimon Adventure, War Greymon is the Partner Digimon of Yagami Taichi.