ChaosGallantmon

ChaosGallantmon (known as ChaosDukemon in Japan) is a fictional character from the Digimon media franchise, a Mega Level Evil Warrior Digimon, the evil form of Gallantmon.

Evolution

 * Rookie (Child) - BlackGuilmon
 * Champion (Adult) - BlackGrowlmon
 * Ultimate (Perfect) - BlackWarGrowlmon
 * Mega (Ultimate) - ChaosGallantmon

Attacks

 * Demon's Disaster: Fires lightning bolts from his shield.
 * Spiral Wailer: Forms lightning circles around his lance and strikes the enemy.
 * Judecca Prison: Encases his opponent in a lightning "prison" created from his lance
 * Waking Dead: From his shield, he unleashes an explosion of lightning that surrounds him and spreads out at his enemy
 * Shield Attack: Charges up and releases a beam of energy from his shield.

Digital Monsters: D-Project
ChaosGallantmon evolves from BlackWarGrowlmon.

Digimon Rumble Arena 2
ChaosGallantmon was in Digimon Rumble Arena 2; he only appears after unlocking BlackGuilmon, then Digivolving him twice.

Digimon World DS
You can obtain a Digiegg containing ChaosGallantmon if you Match BlackWarGreymon and BlackMegaGargomon. Afterwards, any Antylamon can evolve into ChaosGallantmon depending on its stats.

BlackWarGrowlmon, despite being ChaosGallantmon's true ultimate form, cannot Digivolve into ChaosGallantmon.