NeoCrimson

NeoCrimson is a combination of Chaos Lord, ChaosBlackWarGreymon, ChaosMetalSeadramon, ChaosPiedmon, and a human tamer, the Blood Knights' leader, Crimson. He has feet and cannons similar to those of Chaos Lord, ChaosMetalSeadramon's tail, the two red floating ribbons on his back from ChaosPiedmon, ChaosBlackWarGreymon's right arm, with the gauntlet which equips him with the Dramon Destroyers. He also has ChaosBlackWarGreymon's legs and shield on his back and shoulders, and his body, left arm and head are a combination of those of ChaosBlackWarGreymon and Chaos Lord.

Digimon World 2
NeoCrimson is the result of the Blood Knights leader Crimson being overtaken by a dark force within him and absorbing the power of the defeated Chaos Generals. He has 825 HP, the second highest in the game. Akira faces him at the 18th floor of the Rom Domain. After Akira defeats him however, he feels the need to save the human Crimson, but he apparently seems to have died (however it is never mentioned if Crimson is found again, either alive or not).

Attacks
 * Blind Attack: A claw attack with his Dramon Destroyer that attacks a random target (including himself)
 * Giga Scissor Claw: Same attack as that of HerculesKabuterimon. Uses his cannons to fire a huge bolt of electricity that may cancel an opponent's attack.
 * Fungus Cruncher: Same assist technique as that of Mushroomon. For a few rounds, any enemy who attacks him will be poisoned.