Momonga

Momonga is the guild master of Ainz Ooal Gown and is regarded by Nazarick's NPCs as the highest of the 41 Supreme Beings. Cautious and meticulous, he avoids acting without a plan and tends to overwhelm opponents rather than underestimate them. After being transferred to a new world as an actual Undead being, he becomes increasingly cold and calculating while remaining loyal to his friends, creations, and Nazarick.