Knight of Abyss

 is a a knight that has served the owner of the legendary maze. It's very powerful, merciless. It is later revealed that the was formerly a member of the White Knight cavalry knightage that was part of Glastheim Chivalry when Glastheim was still a city. Members of the knightage were turned into undead by Himmelmez.

On iRO, this monster is localized as Abysmal Knight.

Patches

 * [[Image:RO-minilogo.png]] Renewal Update (2009 Jun. 17)
 * Level raised from 79 to 122
 * 36,140 HP lowered to 23,297 HP