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Overlord Wiki
Spoiler Alert.PNG Spoiler Alert: WARNING! This page happens to contain a lot of heavy spoilers that are all originated from the Overlord Light Novel series written by the author Kugane Maruyama. To every Anime-only watchers and Manga-only reader out there viewing this warning, please mindfully consider your decision first before choosing to expose yourself on reading the information below. If you're not currently up-to-date with the main source material in the official books, do consider staying away from the page for non-spoiler sake until you actually read it first ahead of time.

Fenn (フェン) is a Fenrir, a holy beast, and one of Aura's pets.


Fenn is a giant black wolf with bright fur, with crimson eyes that seem to burn and were full of intelligence.


Fenn appears to be a very loyal type when it comes to the creature's master, Aura.


Fenn was one of Aura's many pets that she has in her menagerie.


The Dark Warrior Arc[]

Main article: The Dark Warrior Arc

In the Southern Tob Forest, Fenn and Quadracile assisted their mistress Aura in locating the Wise King of the Forest on orders of Ainz Ooal Gown.[1]

The Two Leaders Arc[]

Main article: The Two Leaders Arc

Fenn was present with Aura when Shalltear and Albedo visited the 6th Floor for some girl time. Later, Fenn would provide transportation for both his mistress and Ainz to the lair of the Giant of the East.[2]

The Craftsman of Dwarf Arc[]

Main article: The Craftsman of Dwarf Arc

Fenn was one of Aura's beasts selected to accompany Ainz, Aura, Shalltear, and Zenberu to the Dwarf Kingdom. He was also the one Aura personally used to ride on.[3]

The Witch of the Falling Kingdom Arc[]

Main article: The Witch of the Falling Kingdom Arc

During the Sorcerer Kingdom's invasion of the Royal Capital, Fenn was part of Aura's menagerie of pets that climbed the city's walls. The appearance of him and his fellow magical beasts terrified the city guards who fled in terror. Though the other beasts had yet to receive orders to hunt and chase down their prey, Iris went on ahead and used her Petrifying Roar, killing all the humans in the vicinity. This earned her a beat down by her peers for the noise she caused. Iris sought salvation from her master, Aura who then intercedes and orders her pets back in line. Fenn joined his master and peers in invading deeper into the capital to take over a few of the buildings. Following Aura's lead, he and the others caused mayhem and destruction, leaping from roof to roof, heading to the Magician's Guild.

The group encountered a group of six warriors and an old man barring their way to their destination. Aura after killing their leader with an arrow, order her pets to slaughter the rest.[4]

Ainz (Isekai Quartet).png NOTICE: The following section and subsequent subsections are considered NON-CANON to the Overlord Light Novels.

Mass for the Dead Arc[]

Main article: Mass for the Dead Arc

Fenn was one of the casualties in Nazarick after the dungeon was transferred to the New World. He and all of Aura's pets were killed by an unknown enemy, leaving the dungeon in ruins caused by the latter's destruction. The wolf could not be revived yet as the funds for resurrection were needed for other priorities. Thus Aura had to tame wolves from outside of Nazarick to be used as familiars.[5] His death and absence left Aura sadden but the pain motivated Aura not to drown in her despair but move forward for the sake of Nazarick and her master.[6]

END of NON-CANON content

Abilities and Powers[]

As a Fenrir, he is capable of hastening his movement over land. Fenn has the ability to pass through the earth, so he doesn't get caught up on any thorny paths or environments like a forest. The effect also extends to its riders and their possessions. It is estimated to be level 78.


Aura Bella Fiora[]

Aura is Fenn's master and thus he obeys her.


Fenn appears to have a good relationship with Quadracile and was seen playing with him at his introduction.


  • In the Web Novel, Fenn seems to dislike Rororo due to the attention Aura gives him.[7]


  1. Overlord Volume 02 Chapter 3: Wise King of the Forest
  2. Overlord Volume 08 Side Story 2: A day of Nazarick
  3. Overlord Volume 11 Chapter 2: In Pursuit of The Land of Dwarves
  4. Overlord Volume 14 Chapter 4: Well-Prepared Traps
  5. Memory of Chaos: Aura Bella Fiora
  6. Memory of Chaos: Shalltear Bloodfallen
  7. Overlord First Half Chapter 79: Gaiden: Nazarick’s [Guardian Aura-chan]


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Great Tomb of Nazarick
1st-4th Floors Residents
Shalltear Bloodfallen Kyouhukou Gargantua
Well of the Dead Adipocere Chamber Black Capsule
5th Floor Residents
Cocytus Nigredo Neuronist Painkill
Frozen Prison Snowball Earth
6th Floor Residents
Aura Bella Fiora Mare Bello Fiore Gashokukochuuou Fenn Quadracile Pinison Pol Perlia Iris Gagarpur
Gigantic Tree Amphitheater Green Hole
7th Floor Residents
Demiurge Guren Evil Lord Wrath Evil Lord Greed Evil Lord Envy Evil Lord Sloth
Blazing Temple
8th Floor
Victim Aureole Omega Rubedo
9th Floor Residents
Sebas Tian Sous-chef Head Chef Tuareninya Veyron Cixous Decrement Foire Lumière Increment Fith Foss Etoile
Spa Resort Nazarick Round Table Room Harem Room Bar Guest Room Ninja Mansion Quiz Room
10th Floor Residents
Ainz Ooal Gown Albedo Yuri Alpha Lupusregina Beta Narberal Gamma CZ2128 Delta Solution Epsilon Entoma Vasilissa Zeta Gremory Titus Annaeus Secundus Librarian J Cocceius Ulpius Aelius Fulvius Aurelius
Ashurbanipal Lemegeton Throne Room Audience Room
Pandora's Actor
Other Residents
Pestonya Shortcake Wanko Eclair Ecleir Eicler Chacmool Hamsuke Chief Blacksmith Pulcinella Grant Mondenkinto