Dark Knight

Dark Knight is a job class that hailed originally from YGGDRASIL.

Background
Dark Knight is a class used by warriors like Albedo who mainly specialized in defense.

Known Dark Knights

 * Albedo

Abilities and Powers
Dark Knight seems to offer amazing defensive ability to its user. This class most likely belong in the "other" category, as Ainz noted Dark Knights to be fallen paladins who can also used blessing spells.

Trivia

 * Although Ainz stated that Albedo has levels in a Dark Knight class, it was nowhere to be found on her character sheet.