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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: 57 - Words: 136,356 - Reviews: 366 - Favs: 704 - Follows: 854 - Updated: 17h - Published: 2/8 - Ainz, Bukubukuchagama, Peroroncino, Veldora T.
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: 173 - Words: 1,027,602 - Reviews: 5438 - Favs: 3,462 - Follows: 3,837 - Updated: 10/18 - Published: 2/24/2019 - Ainz
Bugs Bunny and his Vampire Bunny Army vs Ainz Ooal Gown and Albedo by
Simp-ple Man reviews
Best Overlord fanfic ever to shame all other fanfics, even the Canon, like that worthless HackSlashBack's cringeworthy Fallen Down. Augh.
Crossover - Looney Tunes & Overlord/オーバーロード - Rated: K+ - English - Drama/Romance - Chapters: 2 - Words: 2,212 - Reviews: 10 - Favs: 1 - Follows: 1 - Published: 10/18 - Bugs Bunny, OC, Ainz, Albedo - Complete
Empress Demon and the Dragon Omega by
idkWhatNameToGive reviews
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?
Crossover - Fairy Tail & Overlord/オーバーロード - Rated: M - English - Fantasy/Adventure - Chapters: 21 - Words: 46,100 - Reviews: 13 - Favs: 53 - Follows: 56 - Updated: 10/18 - Published: 5/27 - Erza S., Gray F., Lucy H., Natsu D.
Bunker Hill by
Kosaku Valentine reviews
The World is going to face an extreme problem, ghouls, vampires, demons all roaming the lands from a different dimension. Valentine is going to push himself the farthest he can. Valentine was not chosen before... But now it seems that will change, for he will give up everything to protect his people and his country. Inspired by Alamo by The World and Sun. Cover Art done by me.
Crossover - JoJo's Bizarre Adventure & Overlord/オーバーロード - Rated: M - English - Supernatural/Adventure - Chapters: 8 - Words: 84,484 - Reviews: 26 - Favs: 66 - Follows: 81 - Updated: 10/17 - Published: 3/13/2021 - Johnny J., Funny Valentine, Gyro Z., Shalltear B.
The Great Tomb in the Empire by
shizyuutensuzaku reviews
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?
Crossover - Akame ga Kiru/アカメが斬る & Overlord/オーバーロード - Rated: M - English - Fantasy/Adventure - Chapters: 7 - Words: 23,260 - Reviews: 14 - Favs: 41 - Follows: 57 - Updated: 10/17 - Published: 10/2
Faith in Divine Providence by
im ur misconception reviews
ASK B4 ADDING TO C2s. Re-posting to FFN. Things don't always go as one would want them to. And for Kagome, this proves true again as she is sent to another world and time. Only, she is now more than she ever wanted to be. And has become a part of a group that is more than they seem.
Crossover - Inuyasha & Overlord/オーバーロード - Rated: M - English - Supernatural/Drama - Chapters: 7 - Words: 12,515 - Reviews: 22 - Favs: 68 - Follows: 88 - Updated: 10/17 - Published: 1/15/2020 - Kagome H., Sesshōmaru, Ainz
Oni in Orario by
Anoynim reviews
At the end of Yggdrasil there were only 2 players in the Guild logged in. Among these 2 players there was one of 2 World Champions of Ainz Ooal Gown, Shuten Douji (Player) was transferred in the world of Danmachi. It's a crack fic. Watch Shuten in her adventure in killing monsters in the Dungeon! And being the strongest! (Warning there could be smut like Futa in the future)
Crossover - Overlord/オーバーロード & Dungeon ni Deai o Motomeru no wa Machigatte Iru Darou ka - Rated: M - English - Adventure/Fantasy - Chapters: 4 - Words: 28,355 - Reviews: 70 - Favs: 257 - Follows: 313 - Updated: 10/17 - Published: 5/29 - Aizu W., Eina T., Riveria Ljos Alf, OC
The Overlord Geass by
PaulyThide reviews
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.
Crossover - Code Geass & Overlord/オーバーロード - Rated: M - English - Fantasy/Sci-Fi - Chapters: 13 - Words: 94,833 - Reviews: 134 - Favs: 424 - Follows: 491 - Updated: 10/17 - Published: 11/3/2021 - C.C., Kallen S., OC, Albedo
DxD Overlord- Or, Momonga's quest to not die in ero-world by
Snowmistys reviews
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?
Crossover - High School DxD/ハイスクールD×D & Overlord/オーバーロード - Rated: M - English - Adventure - Chapters: 140 - Words: 808,368 - Reviews: 4148 - Favs: 2,717 - Follows: 2,998 - Updated: 10/17 - Published: 3/25/2021 - Rias G., Ainz
Overlord of the Old World by
dpsn777 reviews
Nazarick shows up in warhammer world in 2400IC after a hypothetical end of Overlord.
Crossover - Overlord/オーバーロード & Warhammer - Rated: T - English - Fantasy - Chapters: 7 - Words: 46,959 - Reviews: 82 - Favs: 153 - Follows: 187 - Updated: 10/17 - Published: 11/11/2021
Rise of the Celestials by
Warlock99 reviews
YGGDRASIL was over yet he stayed until the time reached zero. Kurama or Naruto as people IRL knew him was now in another world, but he wasn't alone. His guild base was with him as were the NPCs he, and his friends made. This is the story of how a single guild changed the world forever.
Crossover - Naruto & Overlord/オーバーロード - Rated: M - English - Adventure - Chapters: 3 - Words: 10,288 - Reviews: 13 - Favs: 129 - Follows: 184 - Updated: 10/16 - Published: 9/30 - Naruto U., Ainz
Overlord of Heroes by
WildPlatypus88 reviews
Running Nazarick has never been an easy task for anybody, much less Ainz. But if he thought ruling over his NPCs was hard, now he has to deal with actual legends given form, some of them who even tried to destroy humanity once. Add to that, the New Worlds' difficulty skyrocketed, so our lovable Overlord has more than his plate full at the moment.
Crossover - Fate/stay night & Overlord/オーバーロード - Rated: T - English - Adventure/Humor - Chapters: 2 - Words: 5,241 - Reviews: 19 - Favs: 75 - Follows: 92 - Updated: 10/16 - Published: 10/11 - Hans Christian Andersen, Jeanne d'Arc, Kiara S., Ainz
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: 3 - Words: 7,915 - Reviews: 9 - Favs: 103 - Follows: 129 - Updated: 10/16 - Published: 10/6 - Ainz, OC
The Dominator of Life by
LordofLust reviews
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!
Crossover - Naruto & Overlord/オーバーロード - Rated: M - English - Chapters: 6 - Words: 66,651 - Reviews: 223 - Favs: 746 - Follows: 878 - Updated: 10/15 - Published: 7/22 - Naruto U., Albedo, Shalltear B., Aura
Bofuri: Maple in Overlord - The dark knight of absolut obliteration by
J-More reviews
It's the closure of the Yggdrasil and Maple can't help but feel sad, her friends, they said goodbye to her after having a farewell party earlier, but only Maple in the guild house stays until the end reflecting on everything she lived, about her great adventures and above all, what she will never be able to forget is that supreme rival Momon and his great guild Ainz Ooal
Crossover - Overlord/オーバーロード & BOFURI: I Don't Want to Get Hurt, so I'll Max Out My Defense/痛いのは嫌なので防御力に極振りしたいと思います - Rated: T - English - Adventure/Humor - Chapters: 6 - Words: 7,898 - Reviews: 25 - Favs: 58 - Follows: 76 - Updated: 10/15 - Published: 10/3 - Ainz
Yggdrasil Dungeon Master by
Mikezilla reviews
Suzuki Satoru as Momonga was awaiting the server shutdown on his throne in the Great Tomb of Nazarick. When he was suddenly transported into a new world in which he has no information about the world, however, his goals are set, he must find the Great Tomb of Nazarick and restore it.
Crossover - Overlord/オーバーロード & Tensei shitara Ken deshita/転生したら剣でした - Rated: M - English - Fantasy/Adventure - Chapters: 5 - Words: 17,935 - Reviews: 40 - Favs: 126 - Follows: 182 - Updated: 10/14 - Published: 5/8 - Ainz, Fran, Master
Overlord: Götterdämmerung by
Well-Rounded Idiot reviews
On Ragnarök, prophecy foretells that the Aesir and the Jötnar will do battle against each other for mastery of the Yggdrasil. It is also foretold on that day that the battle between Thor Odinson and Jörmungandr Lokisson will shatter the branches of the World Tree, sending its sundered limbs adrift into the river of time, into the worlds of strange powers never before seen.
Crossover - God of War & Overlord/オーバーロード - Rated: M - English - Adventure - Chapters: 6 - Words: 19,711 - Reviews: 27 - Favs: 94 - Follows: 129 - Updated: 10/14 - Published: 9/10 - Atreus, Kratos, Ainz, Albedo
Imperial Sage by
KingVessel reviews
Even in a different game from a different Japan, Subaru Natsuki is taken to the New World.
Crossover - Overlord/オーバーロード & Re:Zero - Rated: M - English - Adventure/Fantasy - Chapters: 4 - Words: 16,555 - Reviews: 26 - Favs: 162 - Follows: 207 - Updated: 10/13 - Published: 5/7 - Ainz, Subaru N.
Abandoned Principle by
Mr.Sound - Master of Silence reviews
What happens when you cross a greedy programmer with a Game System, give them a class that mirrors coding, and throw them into the Overlord world a month before Nazarick appears?. A bit AU because I want to make the world more detailed, I won't change stuff, just add some details. Now in Warhammer 40k. !I don't own the things in this fanfic except for my OCs!
Crossover - Overlord/オーバーロード & X-overs - Rated: M - English - Chapters: 13 - Words: 74,520 - Reviews: 47 - Favs: 152 - Follows: 188 - Updated: 10/13 - Published: 7/16/2021
Boku no Overlord by
PaulyThide reviews
Nazarick is transported to the world of heroes and villains. A world where superheroes are real, and villains as well. In all this, Suzuki Satoru, or as she is called. The supreme leader of the great guild of Ainz Ooal Gown, would have to do her very best to blend in this strange, but familiar world. Would she be a hero? Or a Villain? Or both?
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 - Adventure - Chapters: 36 - Words: 160,868 - Reviews: 810 - Favs: 1,420 - Follows: 1,659 - Updated: 10/12 - Published: 7/20/2020 - Izuku M., All For One, Albedo, OC
The Rising of the Supreme Beings by
Nightmare Assassin reviews
Four of the 41 supreme beings found a book that isekai them to the world of the rising of the shield hero as the four cardinal hero’s. Will they save the world or somehow destroy it. And what’s with Peros luck.
Crossover - Overlord/オーバーロード & Rising of the Shield Hero/盾の勇者の成り上がり - Rated: T - English - Adventure/Fantasy - Chapters: 3 - Words: 2,797 - Reviews: 25 - Favs: 46 - Follows: 65 - Updated: 10/12 - Published: 9/26 - Bukubukuchagama, Takemikazuchi, Touch Me, Peroroncino
Omniverse: Road to the Strongest by
AinzSama1234 reviews
Macro after getting betrayed by his girlfriend didn't felt any bad... Infact not even an emotion... Just one word... [Emotion supresser] whenever he tried to do something extreme he heard that word and he no longer wanted to do that thing... One day he woke up in another room? Where Was he? Who was he? ... No... He wasn't macro.. Then who was he...? Macro or? Read to find out..
Crossover - Overlord/オーバーロード & Anime/Manga - Rated: M - English - Adventure/Supernatural - Chapters: 3 - Words: 5,065 - Reviews: 2 - Favs: 3 - Follows: 9 - Updated: 10/11 - Published: 10/10 - Ainz, Albedo, Shalltear B.
The Overlord of Nadeshiko by
Boyzilla reviews
At YGGDRASIL's shutdown, Suzuki Satoru was whisked away and transported to a world where ninja rule using energy known as chakra. Alone, without his guild or Nazarick, he finds himself the newly betrothed husband to the leader of a small, inconsequential kunoichi village. Still, regardless of his circumstances, there remains one truth: Ainz Ooal Gown does not know defeat.
Crossover - Naruto & Overlord/オーバーロード - Rated: T - English - Fantasy/Adventure - Chapters: 19 - Words: 80,922 - Reviews: 794 - Favs: 1,393 - Follows: 1,760 - Updated: 10/11 - Published: 8/3/2021 - Shizuka, Ainz, Satoru S.
Death and Thunder by
SwissChocolates reviews
With the end of DMMO-RPG Yggdrasil approaching, Momonga decided to spend the last moments of the game reminiscing with one of his guildmates, a player with a slime as their race; Rimuru Tempest. After the shutdown, however, both of them instead find themselves within a completely new world as both they and Nazarick had been transferred to it.
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: T - English - Fantasy/Horror - Chapters: 2 - Words: 8,055 - Reviews: 11 - Favs: 67 - Follows: 87 - Updated: 10/10 - Published: 10/4
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