Ainz Ooal Gown, the Sorcerer King, after taking over the New World his guild was transported to, is transported to a second New World after a rather unpleasant encounter. After taking over the life of a boy who had a tragic end, Ainz with access to two New Worlds looks into seeing if he can conquer other worlds. (Rating pending)

The world Star King Dragon Veldanava created was supposed to get a small unassuming slime with great potential. However, fate seems to be whimsical sometimes and gave the unprepared world a vast dungeon full of beings, both wondrous and terrible. Nazarick, knowingly or not, is bound to reshape the very foundations of the world.

Man gets SI'd into the body of a baby in the year 2100. Turns out he's on Earth, but not just any Earth, Overlord's Earth, a dying planet. With Yggdrasil's release impending, Kakuei knows what he needs to do. Become a player, grow strong, and wait for the game to end. Except things don't always go as planned.

Furina, the woman who for the past 500 years has acted the part of a god to fool the heavens. Ainz Ooal Gown, the skeleton who is just beginning to act like a god to not upset his underlings. They both meet disguised on a random night, and the courses of their lives are changed drastically for it.

Momonga and Nazarick were transported in the DxD instead of the New World - and hilarity, lewdness - and also gore, psychological tortures and moments of unparalleled geniusness that ensued. That's just it.

When the virtual reality game Yggdrasil shuts down, Ainz along with Nazarick find themselves thrust into a new reality-the enchanting and perilous world of Harry Potter. From the hallowed halls of Hogwarts to the darkest corners of the Forbidden Forest, follow Harry and his newfound Guardians as they navigate the treacherous waters of ambition, loyalty, and the very nature of magic

In the New World, Sol, a deathless Infinity Blade player, is mysteriously transported into the realm of Overlord. There, he befriends Caulot, a native, and together they embark on a journey through a land rife with politics, noble houses, and dark cults. Meanwhile, Veela, a gifted native, dreams of meeting her queen, Calca. When her path crosses with Sol's, their initial animosity

Ainz found himself into the Forgotten Realms. The rest is your imagination...

Finding himself in the Lands Between, Ainz Ooal Gown must try to survive a world filled with Demi-Gods and undying warriors alike, doing his best to find a way back to his own world. But nobody said it was going to be easy.

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 Great Tomb of Nazarick has been transported from Yggdrasil in Star Wars shortly before the Clone Wars starts and its inhabitants had some time to explore and study this new reality before being discovered and this story begins. What are the consequences of Nazarick and its denizens being in this galaxy at such a critical time.

In a war between the Empire and the Revolution, where the people started to become just as bad, if not, far worse, one would think that there isn't any worth to care in a world that is filled only by darkness and corruption in each and every turn. But in the shadows, there is always the light and thought it is dimmed, it is more precious than you even think about it and more.

When All Of Nazarick Ends Up In A World Of Devils, Hunters And Chainsaw (I Own Nothing)

"What? You're not done killing after all this? Are you a devil?" "Don't misunderstand." Leo instinctively gulped as Ainz said… "I AM AN UNDEAD." Overlord x Fire Emblem Fates Crossover.

With the end of Yggdrasil approaching, Momonga decided to spend the last minutes in the game reminiscing with one of his guildmates, a player with a Mamodo as their race; Zac Bell. After the shutdown, however, both of them find themselves within a completely new world as both they and Nazarick had been transferred to it.

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)

When Jon had enough of Lady Stark's actions, he traveled to the south with Ghost until they were transported to the mysterious world at Roble Holy Kingdom, and he meets with his destined one - Holy Queen Calca. How will the Westeros react if the Holy Kingdom appeared in their world and joins the Game of Thrones? This begins the journey of Dragon Wolf and Holy Queen in Westeros.

Lucas es un Homúnculo singular creado por el talentoso invocador de insectos, Ramtes. Este ser desempeña el papel de un personaje de apoyo en el mundo de Yggdrasil, ha protanizado eventos antes del final del juego y ha reencarnado en el universo de HP, ¿Qué podria salir mal?

Fairy Tail will always welcome anyone into a member of their family, regardless of their background, their magic and their behaviours which makes it the most rambunctious of Magic Guilds as well as the most powerful. A new member who displayed a mysterious form of power and showcasing cold ruthlessness and cruelty is no different although that is debatable, unfortunately.

Ainz in the FGO! Will it be a challenge for him? (Spoiler: No). No roflstomp, no hate, no bashing. Just the pure Ainz magnificence in play. It's actually a FGO-fic, but since there are plenty of FGO-fics in the Fate-general category - it was made like this.

Before the game of Yggdrasil shut down, Momonga was offered the chance of playing a short demo version of another game the devs were planning. It didn't go as planned, and he found himself in the Great Tomb with a strange shield strapped to his arm and his levels reduced to one.

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)

As the last member of a guild based on Nier, YGGDRASIL suddenly ends with him logged in..

Two remained to face the end of Yggdrassil; one an overlord of great magical might, the other a Nazgûl of great physical power. Together they will explore the new world and try not to become too big of a threat too quickly. M for safety.

Issei learns the truth from his rival before he decided to left his peerage and take the Heavenly Dragon Emperor's place to rule over dragon faction. However, his allies including him got isekaid in another world, and he will have an alliance with the holy kingdom. The Sekiryuutei suddenly falls in love with the Holy Queen Calca Bessarez. Is he the Savior or Dominator of new world.