The Terran Federations battles the Bugs in a strange world that has a Medieval Background. Despite the War with the Bugs, they will learn that it's not only the Bugs who are the only enemy due to some of the Kingdoms who are hungry for power of planet Yggdrasil. CHAPTERS WILL BE EDIT AND EXTENDED . Alternate Universe Setting

Yggdrasil, a game famous worldwide, was reknown for its many secrets, be it hidden items, quests, spells, or NPCs capable of giving all three. And yet, one of these 'hidden NPCs' didn't belong in Yggdrasil, not that anyone noticed the anomaly. And years later, after arriving in the New World, Ainz is faced with a situation straight from the glory days of his guild...

Harriet Potter, The-Girl-Who-Lived has a secret, a big one. She is not what everyone thinks she is. Hiding her true self, she will learn to live once again and show everyone, why you don't mess with a Supreme Being. But first, she must eat and sleep. (Fem Harry Potter) (Reincarnated Fem/Suzuki Satoru)

Japon del siglo 21 es transportado por accidente en lugar de jugadores por el emperador dragon ya que se equivoco por el flujo de tiempo y por la marca de energia parecida ya que la primera version de ydrassil fue hecha en el siglo 21

Este es un Overlord x Isekai Ojisan, esto está sucediendo justo después de la destrucción del Reino, aunque me he leído los últimos tomos todavía deseo tener una teocracia intacta, y para Isekai Ojisan será justo hasta después del último capítulo del manga, pensando que la lucha del Tío con Sui poseída resultará en un feliz final.

Tras dominar toda Equestria, Ainz se sentía que algo le faltaba, deseaba aventura, un susurro, una petición desesperada y un portal le dieron lo que pedía, ahora se encuentra en Halkeginia y una peli rosada ruidosa dice ser su nueva ama, ¿es esta realmente la aventura que deseaba?, habrá que averiguarlo, basado en la NL de Zero. Continuación de Ainz Ooal Gown en Equestria

Nazarick arrives at the Wizarding World. The leader of the Great Tomb Of Nazarick decides to take part in the school life of Hogwarts without knowing her presence would disrupt years of planning. From both sides. Dumbledore and Voldemort have no idea what they are dealing with. They are for a rude awakening.

A Supreme Being cannot be killed or defeated and even when stopped. It may come back for revenge. And so, the consciousness of the universe, God should have never attacked someone with the ability to destroy it all. A new era is about to begin, and while slowly gathering the strength to pay the debt. The Leader of Ainz Ooal Gown, will bring the world to its knees.

A broad grin upon his face, for the first time in many thousands of years, finally he could feel the rush of excitment, after having been a hero whose been guarding mankind for so long, perhaps in this new world he could try and become a villain instead. Evil Naruto. Rated M for lemons, language, gore and much worse stuff!

Coincé dans le personnage qu'il avait créé, Harddyn Emeryas, alias Harry Potter, va devoir d'habituer à ce nouveau monde mais aussi à ce nouveau corps tellement différent de celui qu'il avait quitté. Soumis à de nouveaux appétits voraces pour la chaire sous toute ses formes, le Maître de la Mort décide d'aider son ami le Roi Sorcier à conquérir ce monde. GreyHarry, slash Harry/Many

Left in a new world with hardly an explanation for his arrival, the only thing left for him to do was to keep walking forward one step at a time for those watching behind him.

In a Medieval Fantasy world, what is the classic response for a Theocracy when threatened by a Demon King? Ask the gods to send them a Hero? This is what happens to Watanabe Haruko, 16-year-old Japanese reincarnated as her MMORPG character, the half-elf Miriel. Except she has to fight Ainz Ooal Gown... for the sake of the xenophobe's Slane Theocracy.

The last day of Yggdrasil came, but it wasn't the end of it. Stranded on an island, the Guildmaster of Ainz Ooal Gown would learn the truth of the world she now found herself in. And when she does, new allies and enemies will be forged. But to her, her search for a home has only begun. (Fem/ Momonga) (OC)

It's been a month since the Fullbringer's used Ichigo for their own purposes. He felt so betrayed when the Soul Society didn't come to help him or the others that night. Lucky for Ichigo, his friends decided to help him feel better by welcoming him into the virtual world of Yggdrasil. What kind of new adventures await him when he later joins Ainz Ooal Gown? Ichigo/harem Ainz/harem

A new deity has fallen into the mysterious world of Teyvat. Will this deity bring salvation or damnation

The leader of the famous guild, Ainz Ooal Gown is now reborn in another world. Now as the daughter of Lord Rickard Stark. She must travel the Seven Kingdoms in times of uncertainty, and her presence would defiantly bring the attention of many people in Westeros, especially the King who is slowly losing his mind. But, would she play the Game of Thrones, or just enjoy the chaos?

When attemting to complete a long time goal Ainz is transported to another world against his will and away from the family he so dearly loves. Watch as he attempts to get back to them by going the long way round. (Active story)

500 years after entering the New World, the Ruler of Nazarick was experimenting with space and time when he suddenly found himself in a place filled with snow and dragons. Soon, he finds the prophesied hero of these lands. Making a pact with the Lady of Dusk and Dawn to aid the Dovahkiin, he now fights dragons left and right at her side until he finds a way back home.

Gamer!Jeanne Alter, First world- Overlord. A bit of a sandbox fic and my first in the Gamer style so don't expect perfection. That said though, do enjoy.

Ainz gets Isekaid' into 40k and the planet blows up. Cain has morning tea and embarks on his hundred and seventh suicide mission. Just another average day in the Imperium. M because come on, it's 40k.

Instead of appearing in a fantasy new world, all of Nazarick ended up in a world of MORTAL KOMBAT! (I Own Nothing)

When Izuku woke up that day, he had never imagined that he would meet All Might...Or that it would be Bakugou's last. His life starts spinning out of his control, especially now that he also has a voice in his head. Ainz and Izuku team up, although in an inconvenient way, and fight the bad guys together. Well, Izuku wants to...And Ainz? He just wants to go home.

The leader of the famous guild, Ainz Ooal Gown is now reborn in another world. Now, born as the daughter of king Robert Baratheon, and princess of the Seven Kingdoms, she must play the Game of Thrones in order to survive. Or perhaps, she could just toy with them. After all, what could that word do, to Demon Empress? (OC/Fem Momonga) (Gender Bender)

Nazarick is in the world of Akame ga kill! How will the Empire deal with this threat? can the Empire even win? What about Night raid?

Momonga arrives in the world of Death Note instead of the New World. How will the Supreme One, handle the situation?