702Chronicles of the Siren War » by SabatonBabylon One author's take on the war and world of Azur Lane.
Azur Lane/碧蓝航线, M, English, Drama & Romance, chapters: 82, words: 405k+, favs: 823, follows: 984, updated: 20h published: 2/23/2019, Pennsylvania, Tennessee, Downes, Akashi
5k+ Grand Foreigner » by Russian Reversal 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.
Overlord/オーバーロード & Fate/stay night, M, English, Adventure & Romance, chapters: 178, words: 1051k+, favs: 3k+, follows: 3k+, updated: 12/3 published: 2/24/2019, Ainz
4k+ Fate: Hero and Sword » by Parcasious 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.
Fate/stay night & Overlord/オーバーロード, M, English, chapters: 39, words: 196k+, favs: 6k+, follows: 7k+, updated: 12/2 published: 6/30/2018
518 Princess of Mandalore (Youjo Senki Star Wars) » by L4 of the WEST Tanya, born to an important family on the planet Mandalore, in star wars.
Star Wars & Youjo Senki: Saga of Tanya the Evil, M, English, chapters: 36, words: 357k+, favs: 947, follows: 1k+, updated: 11/30 published: 1/21
90Fire and Blood » by Lance1122 Kallen Stadfeld, the Knight of Twelve, is in Area 11 for many reasons. For her missing brother, for her missing mother, by her father's request. But who does she serve? Her prince? The emperor? Area 11? Her friend Lelouch? Kallen finds herself in a conspiracy where friends and foe look alike, a conspiracy that will plunge Britannia into deadly civil war.
Code Geass, T, English, Drama, chapters: 9, words: 41k+, favs: 68, follows: 87, updated: 11/29 published: 10/17, Lelouch L., Kallen S.
36 Age of Adventure » by Rialga Age of Stars ending. With the Golden Order now gone, the Outer Gods stepped in to exert their influence. The resulting explosion of chaos caused the Tarnished and Ranni to be blasted off into a land unknown to them. Now separated, they must reunite before they can try going home. But as they travel, the forces of the new world may not so kindly leave them be.
Goblin Slayer/ゴブリンスレイヤー & Elden Ring, M, English, Adventure, chapters: 7, words: 53k+, favs: 226, follows: 335, updated: 11/27 published: 8/29, Tarnished, Ranni the Witch
144 GATE - A Dimension Crossover » by MiguelHazard2 After Ginza was attacked by the Sadera Empire, Japan retaliates with the help of its allies. As the Allied Forces invades Falmart for attacking Ginza, they met 4 Goddesses from another dimension with the same goal: defeat the Empire for their aggressions on their dimensions. (Discontinued as of 10/26/22) (Rewrite released as of 11/27/22)
Hyperdimension Neptunia & Gate - Jietai Kare no Chi nite, Kaku Tatakeri, T, English, Adventure & Hurt/Comfort, chapters: 20, words: 153k+, favs: 150, follows: 170, updated: 11/27 published: 9/9/2019, [Neptune/Purple Heart, OC] [Itami, Rory]
1k+ A Tale of Two Swords » by Parcasious Past and future, a beginning and an end, a story of two souls wandering within a new world.
Fate/stay night & Fairy Tail, T, English, chapters: 17, words: 80k+, favs: 4k+, follows: 5k+, updated: 11/23 published: 12/5/2015, Shirō E., Archer
308 A Young Reaper's Afterlife » by L4 of the WEST Tanya Von Degurechaff ends up in the Bleach universe's afterlife after a series of unfortunate events.
Bleach & Youjo Senki: Saga of Tanya the Evil, M, English, Supernatural & Adventure, chapters: 35, words: 204k+, favs: 812, follows: 998, updated: 11/22 published: 7/2/2021, Tanya, Erich, Viktoriya
3k+ Fate: Kill » by Parcasious Death and corruption. A rotting Empire, and a man who would sit at the heart of a revolution. In a dark world of constant death and deceit, what place will a man whose only wish was to save others be able to carve out for himself?
Fate/stay night & Akame ga Kiru/アカメが斬る, M, English, chapters: 43, words: 240k+, favs: 6k+, follows: 7k+, updated: 11/20 published: 6/24/2018, Shirō E.
15 The Boundary Effect – Time of Change » by Touhoufanatic With the alliances declarations and pulling out of Council space in it's entirety, the galaxy is set to change in ways none can fathom or expect. yet even as these changes occur, the Reapers plot and prepare in the background, waiting and watching, and preparing to send their minions forth. change is coming, whether it is wanted, or not.
Mass Effect & Touhou Project, M, English, Sci-Fi & Fantasy, chapters: 3, words: 13k+, favs: 201, follows: 263, updated: 11/19 published: 7/31
821 Boku no Overlord » by PaulyThide 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?
My Hero Academia/僕のヒーローアカデミア & Overlord/オーバーロード, M, English, Adventure, chapters: 37, words: 166k+, favs: 1k+, follows: 1k+, updated: 11/17 published: 7/20/2020, Izuku M., All For One, Albedo, OC
3k+Code Geass: The Prepared Rebellion V2 » by SeerKing Imagine if Lelouch had prepared himself both mentally and physically for his war with Britannia. Lelouch X Harem. Has a TVTropes page!
Code Geass, M, English, Romance & Sci-Fi, chapters: 55, words: 372k+, favs: 7k+, follows: 7k+, updated: 11/16 published: 9/29/2014, [Lelouch L., Kallen S., C.C., Kaguya S.]
2k+ Birth of a Legend V2 » by Parcasious An unlikely Master summons a Servant beyond the present world's understanding, starting a series of events that would become the basis of a legend. (-A reimagining of the original Birth of a Legend)
Fate/stay night & Campione!/カンピオーネ!, T, English, Romance & Adventure, chapters: 24, words: 105k+, favs: 4k+, follows: 5k+, updated: 11/15 published: 12/12/2020, Shirō E., Arturia Pendragon
448 Rise of the Dragons » by Shadowmane2001 With a heart full of pain and hate toward elven kind from the second Thalmor War, the Dovahkiin prays to find a way to soften his heart and receives a vision of a land warped in chaos and violence. Prepared for this journey, Leonde uses the power of the Dragon Elder Scroll to bring him to a strange land, called Alaegeisa, and arrives in time to help in the Battle of Farthen Dur.
Inheritance Cycle & Elder Scroll series, M, English, Adventure & Fantasy, chapters: 25, words: 131k+, favs: 886, follows: 1k+, updated: 11/13 published: 7/8/2014, Eragon S., Arya, Murtagh, Dragonborn/Dovahkiin
773Overlord : The Demon Empress » by PaulyThide In this version, There was no Momonga, in this world, Susuki Satoru, was born a "SHE", making the history of Ainz Ooal Gown, more different and more impactful in the world of YGGDRASIL. Follow the demon Empress, in a new world, where she would have to act the way a supreme being has to, even thought she had not idea of what the hell is going on and make things as she goes along.
Overlord/オーバーロード, M, English, Adventure & Fantasy, chapters: 55, words: 190k+, favs: 2k+, follows: 2k+, updated: 11/10 published: 6/3/2020
547 The Player is a Part Timer » by oblivon2991 "Why they can't leave me alone?" the player asked oneself depressed. Yeah, transported in a different world, waking up in a completely alien place, in an alien body, it is freaking scary! For a player who only wants peace and live a relaxing life, living in this world is like a Hellwalk. Angels, devils, fallen, gods, perverts and every other thing! Everyone wants a piece from her!
High School DxD/ハイスクールD×D & Overlord/オーバーロード, T, English, Fantasy & Adventure, chapters: 17, words: 268k+, favs: 1k+, follows: 2k+, updated: 11/9 published: 7/20/2019, Rias G., Azazel, OC
567 Dragons are just Bigger Swallows » by SpiritOfErebus Kojiro had been through a lot of weird things. At first, it was coming to terms with the fact that he wasn't real. Then, there was being summoned as a heroic spirit by Medea and then by Chaldea. However, this situation was by far the strangest. Why was he suddenly inhabiting the body of some orange haired kid? And also... why weren't there any swallows in this world?
Fate/stay night & RWBY, T, English, Supernatural & Fantasy, chapters: 22, words: 82k+, favs: 1k+, follows: 2k+, updated: 11/8 published: 5/28/2021, Kojirou Sasaki, Neo
179 A Young Girl's Guerilla War » by RagnartheSemiGreen Tanya dies in an artillery barrage on the Rhine Front, contrary to both her and Being X's plans. Unwilling to let his chew toy escape so easily, Being X reincarnates Tanya back into Japan... Six years before Britannia conquers Area 11. (First posted on Space Battles)
Code Geass & Youjo Senki: Saga of Tanya the Evil, M, English, Adventure & Drama, chapters: 27, words: 322k+, favs: 635, follows: 766, updated: 11/8 published: 11/13/2021, Lelouch L., Kallen S., Naoto S., Tanya
16Saga of Tanya the Tsarina » by MaxMarko23 Tanya is borned in the Romanov family in 1900, but the revolution will start in 1910! what will happen?
Youjo Senki: Saga of Tanya the Evil, K, English, chapters: 14, words: 30k+, favs: 80, follows: 97, updated: 11/7 published: 8/12, Tanya, Viktoriya