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.

Gargantua (ガルガンチュア) is the 4th Floor Guardian of the Great Tomb of Nazarick. Unlike the other Guardians, it is not a Custom NPC but a bonus won by Ainz Ooal Gown.


Gargantua is an ultra-large, stone golem with a height of over 30 meters. Zaryusu describes this golem as a two-armed, two-legged colossus that seemed to be carved out of stone. Its arms and legs are chunky, so it may look cute if one disregards its size. While so, its round eye sockets and chest are glowing with red lines that permeate from its chest, like a heart.


As a mindless construct, Gargantua has no personality or will of its own. Therefore, it is not able to freely move without being commanded by Ainz to do so.


Gargantua is not one of the Custom NPCs made in the Great Tomb of Nazarick, but a part of the game system.[1] The guild members gave Gargantua the position as one of the Floor Guardians in their dungeon. Gargantua usually settles at the bottom of the lake located on the 4th Floor of Nazarick.


The Sealed Evil Tree Arc

Main article: The Sealed Evil Tree Arc

Upon discovering Zy'tl Q'ae, Ainz noted that the treant is larger in size than even Gargantua.

When the Floor Guardians arrived at the Great Forest of Tob under Ainz's order, Shalltear acknowledged that it is a rare chance to see all of them together. However, Mare dismisses her notion, since Victim is not around to be with them on this special occasion. Accepting Mare's answer, Shalltear believes that may be the case as Gargantua is also not present with them.[2]

The Lizard Man Heroes Arc

Main article: The Lizard Man Heroes Arc

Gargantua being deployed.

Gargantua was activated at Ainz Ooal Gown's order. It is one of the Floor Guardians in the group to scare off the lizardmen, first by its gigantic appearance and then it strength, by throwing a large boulder onto the surface of the frozen lake.

The boulder thrown by Gargantua was where Ainz Ooal Gown had placed his throne on while present alongside almost all the Floor Guardians except Cocytus. After finishing its task, the golem immediately vanished from their vicinity presumably having returned to the Great Tomb of Nazarick.[3]

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

At the National Foundation Day Ceremony, Albedo announced that all the Floor Guardians were present with the exception of the golem.[4]

END of NON-CANON content

Abilities and Powers

Shalltear Bloodfallen is called "The strongest Floor Guardian except Strategic Siege Golem, Gargantua." Thus, it makes sense that Gargantua is even more powerful than her. However, as Gargantua does not have a will nor intelligence of its own, this comparison might be meaningless. At the same time, Gargantua possesses the highest amount of stats among the Floor Guardians including Shalltear and Mare.


  • Gargantua is also a giant from French literature.
  • Its name is a variation on the word "gargantuan," meaning colossal, massive, titanic, etc.
  • According to Maruyama's conversation with the interviewer, his reason for making Gargantua is to make it fight a company of golem cavalry led by an alliance of countries in the middle of the continent.[5]
  • Maruyama stated that before Gargantua there was no Floor Guardian assigned to the Underground Lake.[6]
  • When Gargantua made its manga version debut in Comp Ace, somehow it was depicted having three bodies. This was later corrected in Overlord Manga Volume 07.
  • Due to the golem lacking a mind of its own, the Area Guardians on the 4th Floor rather than reporting their concerns directly to Gargantua, they would be transferred to Ainz Ooal Gown.[7]
  • In Mass for the Dead, the developers released an Assault Theater "Colossus Sleeping in the Underground Lake".[8]



Click on the images to enlargen them.

Click on the images to enlargen them.

Click on the images to enlargen them.


Floor Guardians
Albedo Shalltear Bloodfallen Demiurge Cocytus Aura Bella Fiora Mare Bello Fiore Victim Gargantua
Sorcerer Kingdom
Sorcerer King
Ainz Ooal Gown
Prime Minister
Soldiers and Officials
Demiurge Shalltear Bloodfallen Cocytus Aura Bella Fiora Mare Bello Fiore Victim Gargantua Pandora's Actor Yuri Alpha Lupusregina Beta CZ2128 Delta Narberal Gamma Solution Epsilon Entoma Vasilissa Zeta Aureole Omega Sebas Tian Tuareninya Veyron Enri Emmot Ryraryus Spenia Ai Indarun Hamsuke Gondo Firebeard Captain of the Ghost Ship
Spies and Accomplices
Renner Theiere Chardelon Ryle Vaiself Fluder Paradyne Doppel-Caspond Elias Brandt Dale Raeven
Other Citizens
Nfirea Bareare Nemu Emmot Lizzie Bareare Jugem Pe Riyuro Cona Brita Latimon Dyno Agu Shuringan Gurindai Kyumei Kaijali Kuunel Paipo Gokou Unlai Nonisu Suigyo Matsu Raimatsu Nosuli Yaburo Nobura Pluton Ainzach Theo Rakheshir Moknach Zaryusu Shasha Crusch Lulu Shasuryu Shasha Zenberu Gugu Sukyu Juju Kyuku Zuzu Head Priestess of Green Claw Head Hunter of Green Claw Elder of Green Claw Chief of Carne Village Pinison Pol Perlia Hejinmal Torangealit Munuinia Ilyslym Mianatalon Fuviness Kilistran Denshusha Marchioness Raeven Rii-tan
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 Yamaiko Shrine Casino Resort Nazarick
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