Alphamon (Ultimate War Blade King Dragon)

Alphamon Ouryuuken Mode is a Mega Level Holy Knight Digimon, the powered up version of Alphamon. He is one of the strongest Digimon to ever exist.

Evolution

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

Attacks

 * Ultimate War Blade King Dragon Sword
 * Digitalize of Soul: Fires several green energy beams from his hands

Digimon X-Evolution
Alphamon Ouryuuken Mode appears in the end of the X-Evolution movie, though he is still named Alphamon and there is no evolution scene or any mentioning why he changed. In this form he fights against Dexmon and when he realices that the evil Digimon is his shadow he uses his sword to impale himself on Dexmon. Before he vanishes he gives his X-Antibody to Omnimon. Afterwards he merges with Dexmon and becomes Dorumon again.