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Mephistopheles (メフィストフェレ) was a demon NPC from YGGDRASIL.



Mephistopheles was atypical from regular demons as he strove to be good and was known to be a helpful NPC that assisted players.


Mephistopheles was an NPC who was famous for spouting tsundere lines to good-aligned beings. He looked fearsome but was surprisingly friendly and logical. Also, he gave out missions that ranged from rewarding to high-level, which made him almost as popular as the Dark Young.


The Craftsman of Dwarf Arc

Main article: The Craftsman of Dwarf Arc

Gondo Firebeard exclaimed his disbelief that Ainz Ooal Gown was a friendly undead, as such a thing was unthinkable. Ainz countered that he heard of more bizarre creatures going against their alignments such as an angel falling to darkness and Mephistopheles, a demon, striving to the light.[1]

Abilities and Powers


  • Mephistopheles is named after a demon from German folklore that advises the scholar Faust from selling his soul to the Devil.


  1. Overlord Volume 11 Chapter 2: In Pursuit of the Land of the Dwarves

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