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It's Devil Time by
suichankawaii reviews
He was a YGGDRASIL player who played with a female avatar. After YGGDRASIL ended, he was sent to a different world while still in his YGGDRASIL avatar. Being trapped in a female body, how could he enjoy his new life? Tag: Gender-Bender, Yuri. WARNING: Contain Lemons, Non-Futa, Non-Harem.
Crossover - High School DxD/ハイスクールD×D & Overlord/オーバーロード - Rated: M - English - Supernatural - Chapters: 2 - Words: 10,709 - Reviews: 8 - Favs: 58 - Follows: 81 - Updated: 3h - Published: 7/3 - Sona S., Momo H., OC
DxD Overlord: Sekiryuutei of the Sealed Tomb by
Snowmistys reviews
Side-story to DxD Overlord. Issei got murked during Rating Game against Riser Phenix, and swapped places with Momonga during YGGDRASIL's shut-down. What happens when a brutally honest idiot is placed in charge of a den of cunning monsters?
Crossover - High School DxD/ハイスクールD×D & Overlord/オーバーロード - Rated: M - English - Chapters: 6 - Words: 28,064 - Reviews: 110 - Favs: 60 - Follows: 72 - Updated: 13h - Published: 7/13
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: 39 - Words: 406,017 - Reviews: 133 - Favs: 109 - Follows: 113 - Updated: 15h - Published: 8/13/2020
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: 11 - Words: 19,633 - Reviews: 6 - Favs: 31 - Follows: 33 - Updated: 7/18 - Published: 5/27 - Erza S., Gray F., Lucy H., Natsu D.
Father of Despair by
Lord Sar reviews
MOTHER OF LEARNING x OVERLORD : As Zach and Zorian continue their search in hope to find the answers of the time-loop they found themselves stuck into, they stumble upon a name that would change their destiny. An entity that would bring unparalleled despair, that of which even the calamities of old would come to fear.
Crossover - X-overs & Overlord/オーバーロード - Rated: T - English - Fantasy/Mystery - Chapters: 12 - Words: 123,127 - Reviews: 96 - Favs: 136 - Follows: 165 - Updated: 7/17 - Published: 4/17 - Ainz, Others
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: 37 - Words: 90,638 - Reviews: 247 - Favs: 437 - Follows: 553 - Updated: 7/17 - Published: 2/8 - Ainz, Bukubukuchagama, Peroroncino, Veldora T.
Blood and Honour by
Aterro reviews
As demons prowl the night and a new generation of demon slayers arises to counter the nocturnal threat, another swordsman is drawn into battle. From distant lands, bearing the name of a God, and accompanied by his trusted creation: how will the tides turn when Warrior Takemikazuchi and Cocytus enter the fight?
Crossover - Overlord/オーバーロード & Demon Slayer: Kimetsu No Yaiba - Rated: M - English - Adventure/Fantasy - Chapters: 1 - Words: 7,100 - Reviews: 11 - Favs: 44 - Follows: 56 - Published: 7/17 - Takemikazuchi, Cocytus
Re: He Who Is Beyond Sin by
EdgytheWriter reviews
A witch, consumed by loneliness and envy, tries to find someone to save her, one way or another. Perhaps if destiny's hand had not succumbed to the will of another, it would have been a completely average man, as flawed as any other. Yet even fate's rules can be bent and instead of a man, came a Supreme Being. What happens when an Overlord descends to Lugnica? Only time can tell...
Crossover - Overlord/オーバーロード & Re:Zero - Rated: M - English - Adventure/Fantasy - Chapters: 15 - Words: 122,217 - Reviews: 712 - Favs: 1,251 - Follows: 1,518 - Updated: 7/17 - Published: 3/18 - Ainz, Emilia, Ram, Rem
Steel and Sorcerers by
suusuga reviews
Nazarick aren't the only new arrivals to the new world. A portal created through unknown means has linked the city of Tokyo to the Great Forest of Tob.
Crossover - Gate - Jietai Kare no Chi nite, Kaku Tatakeri & Overlord/オーバーロード - Rated: M - English - Fantasy/Humor - Chapters: 33 - Words: 105,047 - Reviews: 231 - Favs: 298 - Follows: 398 - Updated: 7/17 - Published: 4/26/2021
The Witch's Dystopian Melody by
ZeroSenpai reviews
Stranded in a foreign land again, why does this stuff keep happening to him? Oh well, this time he wasn't alone and he will have to be responsible for those three... But the Witch didn't seem to be bothered at all, was she already thinking about it? That distorted melody of hers? A melody meant to crush all those other songs... (special for the 2nd anniversary of TWTS)
Crossover - Game of Thrones & Overlord/オーバーロード - Rated: M - English - Fantasy/Adventure - Chapters: 1 - Words: 22,019 - Reviews: 42 - Favs: 94 - Follows: 67 - Published: 7/17 - Eddard S., Renner, Lakyus, Satoru S. - Complete
The Overlord's Spear by
Bloodwolf11 reviews
Momonga was waiting for the YGGDRASIL servers to shut down when he was suddenly transported to a new world. Why are these robed men calling him a hero? Why does he have a spear? WHAT IS GOING ON HERE?
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: T - English - Adventure/Fantasy - Chapters: 2 - Words: 8,856 - Reviews: 33 - Favs: 92 - Follows: 149 - Updated: 7/16 - Published: 7/10 - OC, Ainz
The God of Chaos by
Muyga reviews
After the end of YGGDRASIL, the well known guild of Ainz Ooal Gown find itself transferred into another world (as the original story suggested). Little did they know they are in the Tensei Shitara Slime Datta Ken universe. What will happen next ?
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 - Adventure/Fantasy - Chapters: 1 - Words: 638 - Reviews: 5 - Favs: 12 - Follows: 19 - Updated: 7/16 - Published: 7/15 - Ainz, Rimuru T., Ciel
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: 163 - Words: 976,710 - Reviews: 5266 - Favs: 3,314 - Follows: 3,696 - Updated: 7/14 - Published: 2/24/2019 - Ainz
The Nazarick Shinobi by
Almevo reviews
Naruto ends up in the hell that is the land of 2127, but he finds salvation in friends he makes in a video game, he finds someone with whom he decides to spend the rest of his life and has a good life... but his Uzumaki luck strikes again and he ends up in a new world together with the love of his life and his friends
Crossover - Naruto & Overlord/オーバーロード - Rated: M - English - Humor/Adventure - Chapters: 2 - Words: 3,604 - Reviews: 11 - Favs: 49 - Follows: 65 - Published: 7/14 - [Naruto U., Bukubukuchagama] Ainz, Touch Me
Overlord: The-Demon-Who-Lived? by
PaulyThide reviews
A practical joke left behind by his dear friends has left Momonga with a body, now he has to deal with the fact he is in a new yet, familiar world where people seem to mistake him for someone he is not. A supposedly, Boy-Who-Lived, who disappeared many years ago. Now, Momonga has to deal with crazy people, depressed family members, obsessed guardians, and a rather angry Dark Lord.
Crossover - Harry Potter & Overlord/オーバーロード - Rated: M - English - Fantasy - Chapters: 7 - Words: 48,483 - Reviews: 153 - Favs: 713 - Follows: 856 - Updated: 7/13 - Published: 2/17 - Fleur D., Daphne G., Ainz, Albedo
Fate: Hero and Sword by
Parcasious reviews
Left in a new world with hardly an explanation for his arrival, the only thing left for him to do was to keep walking forward one step at a time for those watching behind him.
Crossover - Fate/stay night & Overlord/オーバーロード - Rated: M - English - Chapters: 34 - Words: 174,192 - Reviews: 3674 - Favs: 6,320 - Follows: 7,210 - Updated: 7/12 - Published: 6/30/2018
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: 132 - Words: 754,929 - Reviews: 3724 - Favs: 2,560 - Follows: 2,826 - Updated: 7/12 - Published: 3/25/2021 - Rias G., Ainz
The Garden Of Kadesh Shall Not Fall by
Daedelusjackson reviews
Three motherships from the kadesh crash onto the new world. meanwhile ains has reports that three stars have fallen. lets hope its not to much trouble
Crossover - Homeworld & Overlord/オーバーロード - Rated: T - English - Sci-Fi/Spiritual - Chapters: 2 - Words: 674 - Reviews: 3 - Favs: 4 - Follows: 5 - Updated: 7/11 - Published: 7/8
The lost Saiyan God by
Sky Island Lord reviews
Vegeta is training with Beerus, when Beerus gets too excited and accidentally kicks Vegeta into a portal below his planet, sending him out of the multiverse. Now in this new world for the foreseeable future, Vegeta must do what he can not to die of boredom, and it's not like there isn't anything to do.
Crossover - Overlord/オーバーロード & Dragon Ball Z - Rated: T - English - Adventure/Fantasy - Chapters: 1 - Words: 1,013 - Reviews: 11 - Favs: 11 - Follows: 19 - Published: 7/11 - Vegeta, Gazef, Brain Unglaus
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? (X-Over with other series)
Crossover - Fate/stay night & Overlord/オーバーロード - Rated: M - English - Fantasy/Adventure - Chapters: 27 - Words: 85,013 - Reviews: 97 - Favs: 419 - Follows: 486 - Updated: 7/10 - Published: 1/1 - Ainz, OC
Is It Wrong to Take Over Orario? by
little.marie.animusphere reviews
So she wakes up as Shalltear in the dungeon… makes a mess inside it… wants to take over Orario… meets both protagonists and derails canon… by making them fall in love with her? "This isn't going how I planned it! Dammit!"
Crossover - Dungeon ni Deai o Motomeru no wa Machigatte Iru Darou ka & Overlord/オーバーロード - Rated: M - English - Fantasy/Adventure - Chapters: 1 - Words: 5,472 - Reviews: 14 - Favs: 102 - Follows: 127 - Published: 7/10 - Bell C., Aizu W., Shalltear B.
YGGDRASIL Order Crisis by
ShirouKuroEmiya reviews
A retired Shirou and Rin are enjoying their time raising and guiding their descendants when they find themselves in Singularity/Lostbelt related to the online game, YGGDRASIL. How has Proper Human History been altered and how will they resolve it? A confused Momonga is also dragged along and how will he help Shirou and Rin?
Crossover - Fate/stay night & Overlord/オーバーロード - Rated: T - English - Adventure/Drama - Chapters: 1 - Words: 3,750 - Reviews: 10 - Favs: 55 - Follows: 79 - Published: 7/9 - [Shirō E., Rin T.] Ainz
Voice of Power (Being Revised) by
Inferno9th reviews
Warning: May contain some Language or adult themes. What happens when Izuku makes a deal with a demon to gain the power to save others. You get a mash up of nightmares and adventure. With twists give to the story by the audience who want to help, and some inspiration from one of my personal favorite series Overlord. Stay tuned for this bizarre tail.
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/Horror - Chapters: 12 - Words: 15,550 - Reviews: 42 - Favs: 171 - Follows: 198 - Updated: 7/8 - Published: 11/30/2018
Rise of the Imperial-Great Tomb Alliance by
bobbyf397 reviews
A long time ago, in a galaxy far, far away... the Imperial Super Star Destroyer Basilisk is whisked away to a world of swords and magic and must learn how to survive. The greatest issue? Their leader isn't really an Imperial Grand Admiral. He's a sci-fi nerd who was isekai'd into this world, alongside another gamer with his own creation: Momonga and the Great Tomb of Nazarick.
Crossover - Star Wars & Overlord/オーバーロード - Rated: M - English - Sci-Fi/Fantasy - Chapters: 4 - Words: 28,410 - Reviews: 64 - Favs: 194 - Follows: 254 - Updated: 7/8 - Published: 8/14/2020 - OC, Ainz, Albedo
Players in Remnant by
UndeadLord22 reviews
Two players, await for the server to end and return to their daily lives. But what if their daily lives of their routine has changed? Transported into a animated series, stuck in their game characters. There aint gonna be no bad thing gonna happen. (Rewrited) (OCs) [AU]
Crossover - RWBY & Overlord/オーバーロード - Rated: T - English - Adventure/Humor - Chapters: 20 - Words: 133,784 - Reviews: 164 - Favs: 374 - Follows: 445 - Updated: 7/8 - Published: 5/31/2017 - OC
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