The entirety of Ainz Ooal Gown, all 41 members, find themselves transported into a whole new world on the last day of Yggdrasil. How will a guild of 41 all-powerful heteromorphs change and influence the events that happened in canon, while also creating entirely new events to explore? For you, the dear reader, this is a tale best told as a theory, a theory on godhood.

Momon the Dark Hero encounters Zesshi Zetsumei. mature content/smut

Commissioned by Anon: The most unforgettable monster of Lord Ainz is somehow transformed to a human, now watch him enjoy himself with plenty of maids and a few floor guardians as he gets adjusted to his new form.

To be sent into a fictional world. A classic tale. Sadly for one young man, he was not sent as an all powerful being or master of a guild of fanatical servants; but warped and twisted into an NPC of Nazarick. Doomed to be sent to the New World at when Yggdrasil's shut down. Can this former human maintain their humanity in this inhuman Tomb, or will it even be worth it in the end?

Satoru Suzuki was just playing Yggdrasil when all of a sudden he was thrusted into the new world as a newborn. How will he navigate his new life of swords, magic, and dragons? But while that is happening the denizens of Nazarick are confused since a timer has appeared above the throne of their beloved overlord. What happens when that timer hits zero though?

¿Qué harías si supieras que un milagro esta por suceder? ¿Cómo lo aprovecharías? ¿Te arriesgarías a cambiar las cosas?...¿y si no sucede? Tengo mil y una preguntas parecidas rondando por mi cabeza, eta oportunidad es única en la vida, por mas imposible que parezca tengo que intentarlo. No sabría a que aferrarme si no fuera a esto.

What awaits Ainz in the vast multiverse

Random fanfics of Overlord with miniture arcs in between.

Decades after the Sorcerer Kingdom conquered the world, Aura returns to now mostly empty the Great Tomb in a pilgrimage. I based this on the original Overlord timeline, not my other work.

how about if ainz being good time go help holy kingdom as Hero ( Warning malay language but you can use translation)

A PMC who was a member of Ainz Ooal Gown, returning to his guild base before the game shut-down. He found himself isekaied to the New World in his character, Lucius, a jack of most trade-wraith warlord.

A completely different person. A completely different guild. The same situation. AU. OC.

A draconic warrior and a succubus are lovers (OC's) who are part of the guild but are not in Nazarick at the time of transfer and thus are put somewhere else in the new world. Follow them as they explore the new world. And also follow as Nazarick has to deal with being without any supreme beings. Ainz and co. may be out there somewhere. (contains lemons, blood, harem, OC and AU).

When the worlds ends many instantly abandon it. But more than one stays behind, choosing to face the inevitable end to live until the very last second. This is the story of an Overlord, a Great Spirit. And their children consisting of an entire guild. No one ever says being a parents would be easy.

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.

Ainz finds himself transported into the new world but by himself, how would he fair in this adventure without Nazarick or the guardians to influence him? Follow him as he tries to find his place in this this new life as the most powerful magic caster in the new world.

Name's Ulbert Alain Odle! Remember and live in fear! Plenty of people told me I suffer from Chuunibyou. "You'll never amount to anything, you're just like the rest of us." Suck it, world! I am the ultimate demon lord, and now I'm the ultimate world traveler! I will become a demon GOD OF CHAOS. Nothing can stop me! Except maybe childproof locks. Those are hard to undo with hooves.

After Momonga saved his life, Vaughn decides to be the head of all intelligence gathering for the guild. What happens when they are both teleported to the new world?

Getting Isekai'd into the world Overlord sucked, especially when you landed on Earth and not Yggdrasil or Nazarick. On the other hand, how broken could someone get if they had 12 years to prepare in Yggdrasil? Formonde intends to find out and snag a bunch of waifus on the way! (Christ I suck at summaries)

Este es Starhidden un fanático del trasfondo o lore en los video juegos, en ello decidido empieza a crear trasfondo a todo incluso a sus compañeros de gremio hasta ser una diferente historia en el juego, cosa curiosa considerando que Yggdrasil no tiene historia.

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.

What a difference a demon makes. Ulbert answered Momonga's request, and when he can't bear the last minute, Momonga hands the guild to one of his oldest friends, and removes himself from the game. Now it is Ulbert at the helm of mighty Nazarick, in a new world unprepared for anything like him. What will he do differently? Read on and see. (Sponsored monthly, be patient)

Basic premise Suzuki Satoru (Ainz) becomes Shalltear if you want a more in depth summary open it and read the summary inside

One small change is all it takes to rewrite history. Follow Momonga's Journey as Nazarick arrived in the New World at a new location - The Katze Plains.

What happens when Nazaricks coolest, most rational mind decides to let his personal feelings of unknown origins get the better of him? (Branch story of The Burden of Expectation. Explores prospects and ideas previously mentioned all while Demiurge tries even harder to read his master.)