Spoiler Alert Spoiler Alert: WARNING! This page happens to contain a lot of heavy spoilers that are all originated from the Overlord author, Kugane Maruyama and his collection of written works. Anime-only watchers and Manga-only readers, please take some time off to reflect it over for a bit before choosing to expose yourself on reading the information below recklessly.

  • Final Product
  • Prototype

Armageddon Evil Experiment is a form of experimentation conducted by Ulbert Alain Odle.


When he caught wind of there being a World Item with the power to summon forth an unlimited number of demons that would eventually consume the entire world, Ulbert had strove to create an item similar to it in terms of ability. The primary goal that made him to start this experiment happened during the time where the guild of Ainz Ooal Gown was at its peak.


Ulbert has been carrying countless experimental methods on creating item after item that can imitate the unnamed World Item's power to no success whatsoever.


It turned out the items he has managed to create until now could not cast six spells simultaneously. In the end, he lost interest in further making any more of it and gave up on completing this experiment altogether.



  1. Overlord Volume 06 Chapter 11: The Final Battle of the Disturbance
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