Deep Darkness Dragon Lord

Deep Darkness Dragon Lord (ディープダークネス・ドラゴンロード) is a Dragon Lord, the most powerful dragons in the New World.

Background
Deep Darkness Dragon Lord is a dragon lord who did not enter the war against the Eight Greed Kings. It is not certain whether this means the Dragon Lord was born after the battle or it simply ignored the war. Either way, it is still alive until the present time. Deep Darkness Dragon Lord is dwelling in a large subterranean cave without going outside.

Three hundred years ago, the Dragon Lord encountered a player from YGGDRASIL and slayed him/her, claiming that victim's World Item for itself.

The Invaders of the Large Tomb Arc
Platinum Dragon Lord doubted whether it will help the fight against new hostile existences from YGGDRASIL.

Abilities and Powers
According to Maruyama, Deep Darkness Dragon Lord was powerful enough to slay a player on its own single-handedly. In addition to that, both of the Dragon Lord's offense and defense is flawless. This Dragon Lord would even have a slight advantage against some of the Floor Guardians, save for Gargantua, in a one to one battle. Unfortunately, it's said that the Dragon Lord would be defeated easily by Shalltear Bloodfallen, the strongest of all the Floor Guardians.

Main Equipment

 * Unknown World Item: Deep Darkness Dragon Lord has an unknown World Item formerly belonging to the player it have slain in battle. This said World Item is also classify as such to be one of the "Twenty," a one time usable item.

Trivia

 * Out of all the Dragon Lords out there, the Deep Darkness Dragon Lord seems to be the only one who has managed to kill a player thus far one to one.