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Siyern (ヒュエイオーン) is a legendary night lich that is said to inhabit the New World.

Appearance[]

No information is given on their appearance.

Personality[]

No information is given on their personality.

Background[]

Four hundred years ago, the undead recorded in history as a fearsome being of great powe. Their name was associated among the Three Night Liches, whose existences brought dread.[1]

Chronology[]

The Half Elf God-Kin Arc[]

Main article: The Half Elf God-kin Arc

The undead was mentioned alongside its colleagues in the Three Night Liches.[2]

Abilities and Powers[]

Siyern's abilities were estimated to be at least on par with a difficulty rating of a 150, making it equal to a level 50 monster by YGGDRASIL standards at least.

Siyern ruled over a domain the size of a small kingdom and their dreaded existence inspired fear in the countries around them.

Trivia[]

  • Curiously based on Siyern's name it could be assumed that the night lich was a type of giant.

References[]

  1. Overlord Bonus Volume Chapter 3: Five-Year Preparations
  2. Overlord Volume 15 Intermission
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