An event, simply known as 'the Catastrophe' shook the New World to its core, diverging the new world's history from the original book. Now finding himself in a post-apocalyptic world and his guild base absolutely destroyed, Momonga began the search for his friend and the source behind the destruction.

A reverse Isekai of the Overlord story. Instead of Momonga being sent to the new world. The citizens of Nazarick are sent to his. Powerless in front of his friend's creations how will he far?( I don't own the cover Image)

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]

Following the incident in the cave, Lupusregina's behaviour has shifted. She frequently leaves Carne village for hours at a time, coming back smiling and carrying a funny scent. Events get set into motion, when her odd behaviour one day gets noticed by a foraging goblin. (SEQUEL TO ALBEDO'S SEXUAL ESCAPADE, RATED M FOR MUTURE CONTENT)

I Have A Lot Of Ideas Of What Kind Of Story You Can Make With Overlord X Crossover, I Hope You Like Them And Adopt Them

What will happen in this new adventure now that Ainz created a new NPC, his son?

Earth has found a way to travel to another world, and what do they plan to do? Of course, rule over it as the new king of land. But little did they know a much greater king lived there, and the king's name is Ainz Ooal Gown.

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?

"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.

The Great Tomb of Nazarick emerges into the New World, bearing with it more Players than have ever arrived during an Advent of the Gods, all of whom are the pinnacle of hardcore gamers. There are role players, min-max specialists, and PKK strategists. Builders, explorers, dreamers and more; Ainz Ooal Gown has them all, and this time there are eleven of them. A new grind begins.

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!

Sequel to 'What Masks Are Made Of' (See my profile for that one. This is a commissioned work. If you want to read it faster, join my author discord or patreon, novel is complete and will be updated here regularly.)

Momonga arrives 1000 years earlier with only his Guild Weapon in his hand. How will the God of Death change the course of history? Instead of conquering, he dominates the new world with his absolute powers.

Baby Vanoss in Nazarick (Basically a YouTuber x Overlord Crossover )

A Magic Academy with many characters from the new world! Ainz had this great idea right after the Massacre of the Katze Plains. Follow a class that will be taught by the biggest monsters of Nazarick. Will they last or die before finishing school?

What if the youngest member of Ainz Ooal Gown went to the new world with Nazarick instead of Momonga ? Follow the story of Anzio ! How will a 16 year old affect the new world and how will he choose to rule Nazarick ? How will Anzio view the world in his new Nephalem body ? If you were half angel and half demon would you conquer and enslave the world or protect it ?

I died and reincarnated in another world? Cool! Huh? What do you mean I'm an Npc? Has the story already changed so much? How is that my fault? I'm not responsible, it's my creator who is responsible for creating me.

Five hundred years ago, the Eight Greed Kings walked the New World. Through their strength of arms and magics, they sought to bend all to their will - But, in their avarice, fell to strife and slaughter. The end for one world is the beginning for the next: This time, as a new wave of Players descends upon the land, can anyone survive? Will anything?

After the events of Vol. 10, Jircniv's roller-coaster of turmoil is finally slowing down, or so he thinks. Explore the Empire as Jircniv tries his best to keep his nation afloat from the current of the hegemonic tide of the Sorcerer's Kingdom.

Short Stories

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.)

A broken body often leads to a broken mind. Grisnir Heidrun finds himself in the midst of the Sorcerer Kingdom's reign over the New World. Given a new body and a new chance at life, Grisnir must find his role in a world so very different from his own. Takes place after Volume 9.

The guild master of Seraphim finds himself dreading away the final weeks of YGGDRASIL until he decides to host one final dance on a whim. How will he react when his meticulously created paradise remains as the clock strikes midnight.

Momonga, tired of being killed over and over again by Yggdrasil PK:ers, decides to give the game one last try before giving up. Though he isn't willing to discard the dream of a dark spellcaster, the salary man instead chooses a race that's more widely accepted in the community- a Fallen Angel. How will he fare in the New World with greater emotions and a more impulsive nature?

Short Story.