It is finally time for Nazarick to show its true might. The Slane Theocracy and the Argland Council State have mustered all of their strength to challange the great ruler of death. Despite all of their preparations and confidence, they are soon going to learn how terrible of a nightmare opposing Sorcerer King is going to be.

A solo player, Niwatori decides to visit a guild base on a whim. He makes fast friends with Momonga before the server shutdown. Unfortunately, his player character is female and Albedo is plotting behind Momonga's back to "disappear" her.

After the fall of Ainz's Worst enemy. It is time for his next quest: TO HAVE CHILDREN! Follow Momo Ooal Gown and Celestia Ooal Gown as they experience the world their father molded. And maybe someday, One of them will take the throne.

Shirogane, a player from Yggdrassil, wakes up in a new world after her slumber is interrupted. As she ponders on what to do, she is forced to deal with a curse that came along from a power forced on her as a [God]. The power she possesses attracts the attention of Ainz who believes another player is active in the world.

There was only so much bad luck to go around, I thought. I was wrong. The world could not have been more deliberate in its attempt to spite me. It plunged me into the deepest depths of hell it could. A bullshit crazy world with bullshit OP characters. Me? I'm Climb. A human. A human who loves to metagame. [Reincarnated!OC, Canon Divergence]

What were to happen if on his way to save Carne village Ainz encountered a foe that exceeded his expectations. After all, the knights he previously encountered were nothing more than ants before the mountain that is the leader of Ainz Ooal Gown!

But to wrap one's mind around the significance of this insignificant moment… One must view the moment./ Touch Me has a younger sister. Her avatar a rarity in Yggdrasil and priceless gem within the Tomb. But don't think she's anything like her brother. She would just as quickly drown you in sand as she'd stitch you with hope. ( rating will change... soon) (Crossposted AO3)

Ainz Ooal Gown. A being that's regarded as a calamity that befell the world in the eyes of many, except for a few who believe that he's a kind God who came to save them from perishing. But to his children, he will always be their God Father. Warnings: Vampire Ainz, Overpowered Ainz, Overpowered Nazarick, Elements From Noblesse, Gore... Etc.. My old account got hacked

Blue Rose with the help of the newly formed Adamantine adventure team Darkness infiltrates and destroys an underground playboy mansion. How will this team collaboration fare when the owner of the mansion hires an Ex-Warrior of the Slane Theocracy? Occurs between Volume 7 and Volume 9. (The idea was spawned from this image on the cover. I do not own this image.)

[This is a commissioned work for the God Rising Author Universe] How many would you kill, to restore a single treasured life? For former slave, Nua Calen Aiwenor, the answer is 'all of them'. Set twelve years after 'The Trial: Journey's End' Solution & Nua venture beyond the beastmen empires of the east, to claim a prize that will persuade Lord Ainz to grant her, her only wish.

While hearing maids across the dining room hall Shalltear and Albeto are having a conversation about who slept with Lord Ainz first.

This is my first attempt at a fanfiction. The original idea comes from Jamalfrommircoft's Return of the 41. Be warned if you like that fanfiction and overlord in general, that I suck. Terrible at writing period. This fanfiction is spurred because I can't get too deep into anyone else's , so please enjoy. Basically what happens is post vol 14 more supreme beings start showing up.

Yggdrasil va définitivement s'arrêter. Momonga passe ses derniers moments a ressasser le passé avec l'une des camarades, Lunaria. Mais un incident imprévu la laisse seule au contrôle de Ains Ooal Gown. Un Nouveau Monde, pleins de promesses et de dangers inconnus, l'accueille. Elle décide donc de suivre la seule voie qu'elle ait connue avec sa guilde : celle de la conquête !

Nigredo, Albedo, Citrinitas and Rubedo were the four stages of the Magnum Opus. While most believed that Tabula only created three NPCs, skipping Citrinitas like many writers after the 15th century. But what if this mysterious NPC actually existed? What if this NPC was transported to the New World? How would she interact with this new environment? And is she truly alone? (NO SMUT)

The guildmaster of Ainz Ooal Gown Momonga, finds himself alone in a strange world. Will he stay neutral, or will he try to conquer it? (Nazarick will arrive 10 years later.)

Momonga, rather than being transported to the new world, is sent to his own real world: the Earth of the year 2138 along with the Great Tomb of Nazarick and with all his powers intact. He just needs to find a way to explain to all of the NPCs that their creators are actually humans- but what will happen when they know of how much their creators have suffered in this real world?

"Ainz? He is no great king and certainly not a saviour. He is a mendacious fiend with unfathomable power and no comprehension of the word 'honour'. An evil so pure and far removed from good that it does not occur to it. He simply does not bother to care. But the worst thing is: I fear he is going mad." - Cpt. Luin, year 607 g.r.

In the final moments of Yggdrasil, Momonga and some of his guildmates decided to stay and enjoy the final moments of the game while they reunite with a member (OC), who disappeared three years ago. But when that day ended with them being transported to a New World they don't know about, And what they did next was to show the World. The Might of Ainz Ooal Gown

Isawa Akihiro se despierta, sin ninguna noción o conocimiento de el mismo o del lugar en el que se encuentra, hasta ahí todo sería extraño y un suceso desafortunado, como se esperaría de la pérdida de memoria. Sin embargo, ese no fue su caso, con un suceso detonante Akihiro comienza a tener alucinaciones, visiones sobre un futuro inminente y en consecuencia decide prepararse. 2126

A collection of omakes and short-stories from other writers set in the "A Theory on Godhood" universe. Some may make you laugh, some may make you cry, and some may make you consider where you stand in the universe. Either way, these are those writers, and their own theories on the concept of godhood.

There is no Momonga in this retelling of the World. Join Cereza as she comes to grips with being dropped into a New World as an immortal vampire with only a succubus for assistance. Set hundreds of years before the Tomb of Nazarick arrives, what new evils will these two immortal beauties cause to the World (AU, OC).

When Momonga was transported to the New World, he brings two of his comrades with him. Joined by an angel and an Egyptian God, he prepares his path of conquest.

Soul has been in the game for years yet never able to join the guild with his friends because of the deal he made with the devs. In the last week he is allowed to join and make his mark on the Great Tomb before it all shuts down. Now in a new world and with a body that wants nothing more than to hunt how will our Overlord deal with a slime powerful enough to level the world.

Momonga become the Emperor of the Yggdrasil how will he affect the new world and the other worlds?will it be destruction and chaos or peace and prosperity?

A Swordsman and a Lich meet during the end of their world, and decide to spend that day together. Having awaited the end, something unexpected happens. A faulty new world awaits them now.