Saitama was taken to a strange land against his will, and now it is his mission to confront a supreme being? Discover the outcome of this new story

A series of one-shot stories about Harry Potter and Overlord (Anime) would contain my (OC), and some would contain Ainz. These stories are ideas, not in necessary order, but one would become a full-length story—different topics and ideas. If you have a suggestion, tell me!

Momonga ends up in the Ero-World of DxD and has one objective: To not die when facing a cavalcade of Raid Boss-level (potential) enemies. Turns out that is somewhat hard for an undead, but what about a skeleton wearing a meat suit?

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.

A young Adult called Carmine Fernandez who likes Anime,Games and Roleplaying gets killed by accident by a Chaotic Goddess and is now sent to Overlord to not only indulge himself in his fantasies but to also cause alot of Drama and Misunderstandings "seriously this Isekai stuff is ethier good or bad"

Ulbert is getting old, but his teeth are still young for some flesh. Will he try to help the demons or demon slayers? Neither. Just gonna kill everyone who isn't pro-yddrasill. Seems reasonable.

Rimuru Tempest the Slime dies in His world and is Reincarnated as a Human in another world . He starts his Journey to get back to his world and goes through Difficult Situations with Friends on the Way

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

In an unexpected twist, Ainz and the denizens of Nazarick find themselves transported not to the New World, but to the vibrant and treacherous world of One Piece. Intrigued by this uncharted world, Ainz curiously embarks on a journey of exploration, unaware that his loyal guardians are orchestrating a grand scheme to present the world to him as a gift.

A seasoned pirate, battered by a treacherous storm, finds themselves capsized at sea. After a harrowing struggle, they wash ashore on an unfamiliar beach in a mysterious new world, surrounded by uncharted landscapes and unknown possibilities.

What if in Second part of Chunin exams Naruto In Orochimarus atack drops in sea of black jelly and awakens Black Abyss blood line Dark Op Smart Naruto Smut. Naruto x OverLord Crossover.

Burned in the ashes of betrayal, Oda Nobunaga finds herself in a strange new land filled with strange beasts and people. Above all, however, is this peculiar system that aids her. !Gamer Oda Nobunaga! Note: Not an OC in Oda, but Oda with a gamer system.

It is the last Day of Yggdrasil and Ulbert logs in, seeing his friend Momonga, they both spend the last minutes together. Yggdrasil ends and Momonga gets send to the New World with Nazarick, but what about Ulbert? He gets send into a World full of... Demons and Demon Slayers! Let's see how our favourite Demon Goat deals with this Situation.

When A-Train ploughed into Robin, it awoke something dark within Hughie Campbell. Now, the war between Vought International and the upstart corporation known as Nazarick is coming to an end, and Homelander will be told the truth by Lord Momonga of Ainz Ooal Gown...

In another timeline, Ainz Ooal Gown refused to wallow in misery and sought to experience the end of Yggdrasil in the grandest way possible. Now, however, instead of dealing with a Tomb filled to the brim with loyal subordinates, he now has to deal with an obnoxious Dragon and a greedy Fairy. And both seem to plan to drown him in debt with their insatiable appetites...

On his deathbed, Shirou was paid a visit by Zelretch. Offering him a chance to escape eternal servitude to Alaya the fake hero takes it to avoid a future like EMIYA. Waking up, he finds himself in a strange new world. Now living in the virtual world of YGGDRASIL, Shirou meets and befriends an unexpected individual. "Huh, never thought I would be friends with an undead." UBW!Shirou

Dos mundo completamente diferentes. Uno que es regido por una sociedad de humanos con superpoderes, donde los héroes son algo común, donde existen hombres y mujeres con todo tipo de superpoderes. Mientras que el otro mundo, es un lugar donde miles de especies inteligentes conviven en paz y armonía, un mundo donde la magia es algo de la vida cotidiana.

Al momento de su transportacion, hubo una interferencia y con Momonga fuera de Nazarick, termino en un mundo diferente lleno de angeles, demonios, hadas, gigantes y quien sabe que otras cosas, en un mundo desconocido y lleno de peligros termino como acompañante de una princesa que tenia el objetivo de encontrar a unos caballeros legendarios.

Ainz has PTSD from Aqua while Shadow accidentally achieved immortality. Both thrown into different worlds where they must master each other's skills. Shadow now the final Boss, and Ainz close to finaly achieve a somewhat normal mob life... kinda.

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)

A world blessed by the gods, and cursed at the same time. A land filled with magic and mystery. But when two worlds meet, conflict would be unavoidable. And from that conflict an angel would rise as the Overlord. OP Ainz.

The world of Fairy Tail is on the bring of changing, a mysterious person and a Guild from nowhere just arrive. What will be the destiny of the world?

The Sorcerer kingdom was founded 800 years ago. In these 800 years, they have dominated the New World. It is now called the Sorcerous Empire. A lot has changed in eight hundred years. The New World is called now Nazar. A strange structure suddenly appeared in a city located on the planet Nazar.

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.

This is basically ainz in opm, bunch of misunderstandings and a few deaths lead them to believe ainz is the legendary big bad that has awakened. But out of them all, the hardest battle for him will be up against the strongest and luckiest man alive. Who will prevail, King's Luck or Ainz's "intellect".