Overlord/オーバーロード Crossovers
Filters
745 | Page 1 2 3 4 11 .. Last Next »

Dark Knight of the Shield by LordAOG reviews
Over 50 years have gone by for Ainz Ooal Gown. He has destroyed kingdoms, killed millions, and is in the process of conquering the entire continent. Still alone, he moves forward. Until a chance to reunite with his comrades appears, that made him lose everything he had left. What will Ainz do now? Overlord x Rising of the Shield Hero. No OCs. No Nazarick. Graphic Violence Warning.
Crossover - Rising of the Shield Hero/盾の勇者の成り上がり & Overlord/オーバーロード - Rated: M - English - Adventure/Fantasy - Chapters: 15 - Words: 48,079 - Reviews: 125 - Favs: 294 - Follows: 419 - Updated: 7h - Published: 11/27/2023 - Naofumi I., Raphtalia, Ainz
Born in Yggdrasil's Fire by AWZ reviews
Stripped of her magical powers and thrust into a dystopian future, Megumin finds solace and purpose in mastering a newly released immersive DMMORPG, Yggdrasil.
Crossover - Overlord/オーバーロード & KonoSuba: God's Blessing on This Wonderful World - Rated: T - English - Fantasy/Adventure - Chapters: 4 - Words: 13,098 - Reviews: 15 - Favs: 35 - Follows: 48 - Updated: 21h - Published: 6/25
Nemesis Warlock: Dragonfire In a World of Memes and Badass by The Eschaton reviews
Nemesis the Warlock is many things such as being one of the most powerful and destructive beings to ever exist in a world where characters from different franchises from movies, games and anime that is ever known. And he doesn't mind one bit for in this crazy world he is in, the ones that survive are the ones that has their screw loose.
Crossover - Overlord/オーバーロード & Game X-overs - Rated: M - English - Humor/Adventure - Chapters: 4 - Words: 33,809 - Reviews: 1 - Favs: 3 - Follows: 4 - Updated: 7/2 - Published: 6/20 - OC
When Death Walked Teyvat by IceAndShadow reviews
Ainz Ooal Gown sat on his pristine throne pondering over his lost friends as the game counts down to its eventual end. However, in a cruel twist of fate, Ainz does not find himself home but in a new mystical land full of gods, monsters, and a pair of twins who wish to see the world burn. Now, this magical undead must travel the world and discover why and how he was sent here.
Crossover - Overlord/オーバーロード & Genshin Impact - Rated: T - English - Adventure/Fantasy - Chapters: 13 - Words: 68,523 - Reviews: 179 - Favs: 496 - Follows: 627 - Updated: 7/1 - Published: 12/17/2022
Harbingers of Change by Duke Cheburek reviews
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.
Crossover - Overlord/オーバーロード & Tensei Shitara Slime Datta Ken/転生したらスライムだった件 - Rated: M - English - Fantasy - Chapters: 183 - Words: 587,578 - Reviews: 1068 - Favs: 1,429 - Follows: 1,594 - Updated: 7/1 - Published: 2/8/2022 - Ainz, Bukubukuchagama, Peroroncino, Veldora T.
In these strange planes by The pen or The sword reviews
Ainz Ooal Gown finds himself stranded in a strange new world, can he ever make it home? What new adventures await him in this alien yet familiar land
Crossover - Baldur's Gate & Overlord/オーバーロード - Rated: T - English - Adventure/Fantasy - Chapters: 2 - Words: 10,108 - Reviews: 18 - Favs: 60 - Follows: 100 - Updated: 6/30 - Published: 6/26 - Gale, Lae'zel, Dark Urge, Ainz
The great mage and his student by cognitoergosum89 reviews
hy welcome to my first story ever this is going to be a overlord x mushoku tensei story I haven't seen allot of these done before so I will take the task upon my self hope you enjoy the story!
Crossover - Overlord/オーバーロード & Mushoku Tensei/ 無職転生 - Rated: M - English - Adventure/Humor - Chapters: 1 - Words: 3,386 - Reviews: 9 - Favs: 12 - Follows: 16 - Published: 6/30 - Ainz, Rudeus Greyrat
Overmage of the Forgotten Realms by Shibbu reviews
Ainz found himself into the Forgotten Realms. The rest is your imagination...
Crossover - Overlord/オーバーロード & Dungeons and Dragons - Rated: T - English - Adventure/Fantasy - Chapters: 18 - Words: 30,344 - Reviews: 41 - Favs: 77 - Follows: 106 - Updated: 6/30 - Published: 5/15 - Ainz
The New World, and The Land of Illusion by Blue Glass Spear reviews
Every hundred years the world is plagued by an influx of players and their actions. As the world readies for another batch of players something is off. A new influx of beings from some other world is starting to show up. Fortunately, it seems they mostly want to return home. Hopefully, a certain tomb's crazy npcs don't give them a reason to stay.
Crossover - Overlord/オーバーロード & Touhou Project - Rated: M - English - Adventure/Fantasy - Chapters: 10 - Words: 50,770 - Reviews: 100 - Favs: 145 - Follows: 204 - Updated: 6/29 - Published: 5/9/2023 - Ainz, Jaldabaoth, Yukari Y., Remilia S.
Queen of Vampires by gdog1 reviews
To make this short and sweet. What would happen if Shalltear Bloodfallen was a Player not a NPC. What if she took the place of Momonga as Guild mistress and was sent to the Buffy universe not the New World? Come amd find out. (I don't remember if you can change the title after making one but if you can and someone has a better one please let me know.)
Crossover - Buffy: The Vampire Slayer & Overlord/オーバーロード - Rated: M - English - Adventure/Horror - Chapters: 1 - Words: 9,169 - Reviews: 2 - Favs: 22 - Follows: 24 - Published: 6/29
Death of a human, birth of a vampire by Yami Luna Kitsune reviews
I don't know what to put without spoiling it, but to give this story a try and tell me what you think
Crossover - Harry Potter & Overlord/オーバーロード - Rated: M - English - Chapters: 1 - Words: 2,052 - Reviews: 1 - Favs: 17 - Follows: 21 - Published: 6/29 - OC, Shalltear B.
El Ser Supremo de Zero by zakan reviews
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
Crossover - Familiar of Zero & Overlord/オーバーロード - Rated: T - Spanish - Humor/Adventure - Chapters: 28 - Words: 287,481 - Reviews: 207 - Favs: 199 - Follows: 225 - Updated: 6/29 - Published: 7/3/2020
Miriel by celian Cogitore reviews
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.
Crossover - Fate/stay night & Overlord/オーバーロード - Rated: T - English - Fantasy/Supernatural - Chapters: 26 - Words: 150,976 - Reviews: 121 - Favs: 180 - Follows: 202 - Updated: 6/29 - Published: 5/24/2023 - [OC, Jircniv] Gilgamesh, Ainz
The Sorcerer Hero: Deku by Talespinner69 reviews
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)
Crossover - My Hero Academia/僕のヒーローアカデミア & Overlord/オーバーロード - Rated: M - English - Fantasy/Horror - Chapters: 18 - Words: 93,744 - Reviews: 130 - Favs: 287 - Follows: 357 - Updated: 6/28 - Published: 4/22 - Izuku M., Katsuki B., Ainz, Albedo
Eternal Reckoning by BladerInc reviews
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
Crossover - Infinity Blade & Overlord/オーバーロード - Rated: T - English - Adventure/Friendship - Chapters: 13 - Words: 49,460 - Reviews: 4 - Favs: 8 - Follows: 4 - Updated: 6/26 - Published: 3/19 - Galath/Worker of Secrets, TEL, OC, Calca B.
Grand Foreigner by Russian Reversal reviews
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.
Crossover - Overlord/オーバーロード & Fate/stay night - Rated: M - English - Adventure/Romance - Chapters: 221 - Words: 1,285,260 - Reviews: 6142 - Favs: 3,989 - Follows: 4,317 - Updated: 6/25 - Published: 2/24/2019 - Ainz
Dragon Age: The Demonic Age by PaulyThide reviews
In the far reaches of Thedas, danger lurks on the horizon. A new threat has emerged, and its origins remain shrouded in mystery. Can a Grey Warden rise to the challenge? Or perhaps a Champion or Inquisitor has what it takes to save the day. The Makers alone hold the answer, but one thing is certain: the Demonic Age has begun.
Crossover - Dragon Age & Overlord/オーバーロード - Rated: M - English - Fantasy - Chapters: 5 - Words: 27,326 - Reviews: 37 - Favs: 223 - Follows: 237 - Updated: 6/25 - Published: 6/24/2023 - Hawke, OC, Inquisitor, OC
The Galactic Dance Episode II: Rhythms of Nazarick by detonik reviews
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.
Crossover - Star Wars: The Clone Wars & Overlord/オーバーロード - Rated: K+ - English - Chapters: 6 - Words: 28,242 - Reviews: 96 - Favs: 180 - Follows: 223 - Updated: 6/23 - Published: 3/12
El imperio hechicero vs warhammer40k by overlordwarhammer2019 reviews
El dios tzeetch viendo en el velo de realidades vio la magia de ydrassil , el como el dios de la magia y el cambio quizo su magia asi que trajo al nuevo mundo del mundo de overlord pero perdio un poco la conexion con el al traerlo por subestimar la magia de ydrassil
Crossover - Warhammer & Overlord/オーバーロード - Rated: K+ - Spanish - Sci-Fi - Chapters: 16 - Words: 66,823 - Reviews: 10 - Favs: 6 - Follows: 10 - Updated: 6/20 - Published: 12/13/2023
The White Lion of the Red Keep by PaulyThide reviews
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)
Crossover - Game of Thrones & Overlord/オーバーロード - Rated: M - English - Fantasy - Chapters: 34 - Words: 238,880 - Reviews: 793 - Favs: 1,940 - Follows: 2,185 - Updated: 6/19 - Published: 12/28/2021 - Daenerys T., Tywin L., Cersei L., OC
Overlord of Biblical proportions by Russian Reversal reviews
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.
Crossover - High School DxD/ハイスクールD×D & Overlord/オーバーロード - Rated: M - English - Humor - Chapters: 34 - Words: 217,720 - Reviews: 369 - Favs: 978 - Follows: 1,198 - Updated: 6/18 - Published: 3/17/2023
Child of Nazarick by The Crescent Rider reviews
As the Countdown of Yggdrasil's Termination starts ticking down. So does the life of a terminally ill girl, whose parents are members of Ainz Ooal Gown. Her fate was sealed on the day Yggdrasil would come to an end. But when transported to the New World, things change when she gets a second chance as her gaming avatar. How will she fare in the New World? (Renewal)
Crossover - Fate/stay night & Overlord/オーバーロード - Rated: M - English - Fantasy/Adventure - Chapters: 19 - Words: 78,250 - Reviews: 71 - Favs: 323 - Follows: 378 - Updated: 6/17 - Published: 10/6/2022 - Ainz, OC
Thus The Eidolon Director Fought For Peace by The Eschaton reviews
Once, Earth have been ruled by Gods who treat humanity as nothing but slaves to their entitled whim. Then a being known as Cypher, came along and free humanity from their divine shackles and advance humanity to their modern age. As centuries passed as humanity took control of their fate, an outside force emerged and invade Earth. And Cypher shall show them the error of their ways.
Crossover - Gate - Jietai Kare no Chi nite, Kaku Tatakeri & Overlord/オーバーロード - Rated: M - English - Adventure/Fantasy - Chapters: 1 - Words: 1,844 - Reviews: 1 - Favs: 8 - Follows: 12 - Published: 6/17 - [OC, Tyuule]
Angra 'Ahriman' Mainyu: The Embodiment of Darkness and Evil by The Eschaton reviews
He is stated to be evil incarnate. A being who had instilled the word 'evil' upon the very form of reality possible and a literal god of demonic origin who's power and influence is comparable to that of the Biblical God Himself. Although, in reality, Ahriman is just a self-insert virtual reality video gamer who only cares about is if he can have the fun from such an experience.
Crossover - Overlord/オーバーロード & High School DxD/ハイスクールD×D - Rated: M - English - Fantasy/Supernatural - Chapters: 3 - Words: 8,838 - Reviews: 6 - Favs: 62 - Follows: 86 - Updated: 6/16 - Published: 5/5 - OC
VORACITY I - New World by Raven AzuNoctuli reviews
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
Crossover - Harry Potter & Overlord/オーバーロード - Rated: M - French - Supernatural/Horror - Chapters: 54 - Words: 575,413 - Reviews: 167 - Favs: 149 - Follows: 149 - Updated: 6/16 - Published: 8/13/2020
745 | Page 1 2 3 4 11 .. Last Next »