Fanglongmon Ruin Mode

Fanglongmon Ruin Mode is a God Beast Digimon. It is a Huanglongmon that has been driven berserk due to the hateful energy that has been poured into it. Having lost its virtue and light, it is bent on darkness and evil alone. It rages on, seeking to bring the world to ruin. According to records, the Digimon Sovereigns combined their strength and succeeded in bringing Huanglongmon under control.

Attacks
 * Raikou (雷公): Swallows up everything in the Digital World into a pitch-black void. In Digimon Survive, it fires red lightning at the enemy.
 * Mukyoku (無極): Fires a dark energy beam at the enemy.
 * Kaimeisou (晦冥葬): A devastating tornado of black flames on the scale of a natural disaster.

Etymologies
Official romanization given by the Digimon Reference Book and used in the franchise. Some media leave out the colon.
 * Huanglongmon: Ruin Mode (ファンロンモン：ルインモード)
 * (Zh:) Huanglong. From the mythological.
 * En:.
 * Mode. From Mode Change.

Official name given by the Digimon Encyclopedia and used in American English media. Most media leave out the colon.
 * Fanglongmon: Ruin Mode
 * Alternate romanization of Huanglongmon (ファンロンモン). Possibly a mistranslation.