カオスデュークモン
A Dark Knight Digimon. ChaosDukemon is a [[Dukemon]] whose armor is a dark grey with a purple cape. Its holy lance "Gram" has been replaced with the evil Balmung Spear, and the Gorgon Shield takes the place of Aegis. A theory says that it and [[Megidramon]] are the same being, and that its horrible aura manifests either as a dark knight or a dark dragon depending on the viewer.

ChaosDukemon is referred to as [b]ChaosGallantmon[/b] in English material.
chaosdukemon