Re:Zero Crossovers
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Starting Life From Zero: Far From Home by Cythieus reviews
In Spring 2018 half of the universe was winked out of existence with a snap; two of those victims woke up in an entirely different universe. Peter Parker and Steve Rogers are transported to Lugnica and quickly become entangled in a contest for the royal throne. a bit of a "What IF..." retelling of the first season of the show Re:Zero with some twists.
Crossover - Avengers & Re:Zero - Rated: T - English - Fantasy/Adventure - Chapters: 31 - Words: 159,963 - Reviews: 45 - Favs: 99 - Follows: 122 - Updated: 2h - Published: 1/2 - Captain America/Steve R., Spider-Man/Peter Parker, Emilia, Rem
Héroe legendario by asteriosvs bell
Reinhard debe de convertirse en una héroe verdadero luego de fracaso en proteger Lugunica.
Crossover - Re:Zero & High School DxD/ハイスクールD×D - Rated: K - Spanish - Adventure - Chapters: 5 - Words: 31,553 - Published: 8h - Reinhard A., A. Asia, Cao Cao, Jeanne
RE:Avenger by Just-Another-Marvel-DC-Geek reviews
The Re:Zero world realizes, through the introduction of a particular young hero, just how small the world they live in truly is. Basically, Subaru is MCU Spider-Man and madness ensue upon the arrival of the Marvel multiverse unto the world of magic, witches and spirits.
Crossover - Avengers & Re:Zero - Rated: M - English - Fantasy/Sci-Fi - Chapters: 18 - Words: 212,820 - Reviews: 77 - Favs: 129 - Follows: 147 - Updated: 20h - Published: 10/3/2021 - Dr. Strange/Stephen S., Subaru N., Emilia, Rem
Re: Zero — Starting Life Once More as a Hunter by XForceLogic reviews
(Re: Forgotten timeline) In the pit that has become his world, the only decorations of nail marks on the walls. Abandoned and consigned to oblivion. All that is left for him to do is to pray. Be that as it may, neither Satella nor Od or any of the Gods in the world heed Subaru's prayers, but the Moon. (Ch.3 progress: 4%)
Crossover - Bloodborne & Re:Zero - Rated: T - English - Horror/Mystery - Chapters: 2 - Words: 12,706 - Reviews: 17 - Favs: 82 - Follows: 123 - Updated: 3/4 - Published: 1/29 - Gehrman, Plain Doll, Subaru N.
Re:Zero Starting a new life in a new world as an Oni Hunter by HackGM reviews
During the fierce fight in the Red Light District, Subaru Kamado lost his life, and now, mysteriously, he finds himself in a very different world, a new world where he didn't know where he was or how to get back, now lost he will try to survive in this new one. world.
Crossover - Re:Zero & Demon Slayer: Kimetsu No Yaiba - Rated: T - English - Adventure/Fantasy - Chapters: 1 - Words: 704 - Reviews: 5 - Favs: 12 - Follows: 14 - Published: 3/2 - Subaru N., Rem, Emilia, Ram
Re: Dungeon by Shabadoo02 reviews
After finally being knighted, Subaru suddenly finds himself in another world again. But what's this about a dungeon? And gods? Why does everything seem so game-like? None of that matters. All Subaru wants to know is how he can get his way back to Lugunica!
Crossover - Dungeon ni Deai o Motomeru no wa Machigatte Iru Darou ka & Re:Zero - Rated: M - English - Fantasy/Adventure - Chapters: 3 - Words: 8,575 - Reviews: 23 - Favs: 74 - Follows: 103 - Updated: 3/1 - Published: 2/7 - Bell C., Hestia, Subaru N., Emilia
Sekai no Tatakai: Corruption by MrNerd340 reviews
Being X and Tet didn't consider the consequences when they decided to merge realities. Now the Corruption looms on the horizon, threatening to bring about an eternal Dark Age. There's only one thing standing in their way: the citizens of the combined realm. Continuation of ChaoswarriorX's Sekai no Tatakai Battle of Worlds.
Crossover - Rising of the Shield Hero/盾の勇者の成り上がり & Re:Zero - Rated: M - English - Adventure/Supernatural - Chapters: 2 - Words: 7,275 - Reviews: 8 - Favs: 9 - Follows: 6 - Updated: 2/28 - Published: 4/27/2021
The Everdistant Utopia by Survivalman14 reviews
Arthur had many regrets, now thrust into an unknown world he has to make the choice of who he is, and what he strives to be. A/N Arthur Pendragon from the Fate universe gets summoned into the world of ReZero.
Crossover - Re:Zero & Fate/stay night - Rated: T - English - Adventure/Hurt/Comfort - Chapters: 6 - Words: 24,846 - Reviews: 112 - Favs: 363 - Follows: 490 - Updated: 2/27 - Published: 7/20/2021 - Arthur Pendragon, Reinhard A.
The Fairy Witch and the Knight by Animasphere reviews
After Rem kills him in the forest. He decides to try summoning a heroic spirit to help him survive this merciless world. He ends up summoning the LostBelt Queen of Fairies to a world that despises fairies.
Crossover - Fate/stay night & Re:Zero - Rated: M - English - Adventure/Romance - Chapters: 6 - Words: 7,588 - Reviews: 45 - Favs: 202 - Follows: 270 - Updated: 2/26 - Published: 10/16/2021 - Morgan Le Fey, Subaru N.
The Halfwit Dunces: Gateway to Another World by HaroldPeter98
Two idiots, one's a visual-art professor whilst the other's a trainer, have no tied to destiny yet went transport into worlds of anime-manga, will they succeed in getting back home...or will they decide to stay in one? (First world: Re:zero)
Crossover - Re:Zero & Dungeons and Dragons - Rated: M - English - Adventure/Fantasy - Chapters: 7 - Words: 9,669 - Favs: 8 - Follows: 8 - Updated: 2/26 - Published: 11/16/2021 - Subaru N., Emilia, Beatrice, OC
Re:Slayer - The Flame Tsuguko in Another World by TokuJensen reviews
Decided to compile all of my chapters into one book - Things have been hectic in the Demon Slayer Corp as news quickly spread of a demon's pardon by their leader. Kaoi thought things could not get any more crazy. That is until he and his Kasugai Crow, Teruo are transported into a new world. A whole new set of challenges awaits him in the kingdom of Lugnica.
Crossover - Re:Zero & Demon Slayer: Kimetsu No Yaiba - Rated: T - English - Adventure/Fantasy - Chapters: 25 - Words: 80,635 - Reviews: 16 - Favs: 58 - Follows: 67 - Updated: 2/25 - Published: 9/3/2021 - Emilia, Ram, OC
Kingdom Hearts: Saving Life in Another World by GreenWarrior291 reviews
After having defeated Xehanort and managed to have saved Kairi from her fate, Sora disappears into a dark abyss of Darkness. Just as it seems like it'll be an endless sleep for having abused the Power of Waking, an outsider manages to teleport the young keyblade wielder into a different world.
Crossover - Kingdom Hearts & Re:Zero - Rated: T - English - Adventure/Drama - Chapters: 79 - Words: 743,036 - Reviews: 516 - Favs: 175 - Follows: 171 - Updated: 2/25 - Published: 10/27/2020 - Sora, Master of Masters, Subaru N., Emilia
Betty Wants To Know by TokuJensen reviews
Ever wondered about the kind of conversations Kaoi and Beatrice would have? How was Kaoi's life before we was transported? How did Beatrice react to the world of Demon Slayer? Well, Betty wants to know...
Crossover - Re:Zero & Demon Slayer: Kimetsu No Yaiba - Rated: T - English - Chapters: 3 - Words: 1,517 - Reviews: 1 - Favs: 5 - Follows: 6 - Updated: 2/25 - Published: 1/17 - Beatrice, OC
Re: Starting Life in Teyvat from Zero by ZepphireOS reviews
Instead of the miracle-bringing Traveller in Aether/Lumine, Teyvat got another outlander. One who was far more useless, albeit influential nonetheless. Natsuki Subaru wakes up in another world and ventures forth to remember the past he had forgotten as well as to find a familiar face from Lugunica. (Spoilers up till Re:Zero Arc 6 and Genshin Impact Theories)
Crossover - Re:Zero & Genshin Impact - Rated: M - English - Horror/Hurt/Comfort - Chapters: 16 - Words: 114,684 - Reviews: 241 - Favs: 340 - Follows: 430 - Updated: 2/24 - Published: 7/23/2021 - Subaru N., Amber, Kaeya, Paimon
Re: Starting Life In Another World From One Zero by Crossoverist reviews
A crossover in which the events of Ben 10 and Re:Zero connect, with Kenichi joining Subaru that night he went to the convenience store. While walking back, something happens, but it isn't related to the Witch. Instead, a pod appears out of now where, containing a watch.
Crossover - Ben 10 & Re:Zero - Rated: K+ - English - Fantasy/Sci-Fi - Chapters: 4 - Words: 15,037 - Reviews: 30 - Favs: 59 - Follows: 62 - Updated: 2/24 - Published: 5/27/2021
Subaru Has Help by BigSmokeYeet reviews
What if Subaru has finally gotten people to care about him when he needed it most?
Crossover - Overlord/オーバーロード & Re:Zero - Rated: T - English - Hurt/Comfort/Family - Chapters: 6 - Words: 5,088 - Reviews: 12 - Favs: 39 - Follows: 48 - Updated: 2/20 - Published: 2/14 - [Subaru N., Albedo, Shalltear B., Rem]
Save scumming? It's on my character sheet by Xorn reviews
Three months after his unwilling return to Earth, Natsuki Subaru spontaneously combusts. A number of deaths later, he joins the Chaldea Security Organization. And then dies some more. Save the world, Subaru. If you can manage that, then maybe, just maybe, you'll find a way back to that other world of yours.
Crossover - Fate/stay night & Re:Zero - Rated: T - English - Friendship/Horror - Chapters: 61 - Words: 150,515 - Reviews: 907 - Favs: 1,211 - Follows: 1,535 - Updated: 2/20 - Published: 2/29/2020 - Jeanne d'Arc, Mordred, Mashu/Shielder, Subaru N.
Un chico problemático empezando su vida desde cero by asteriosvs bell reviews
Un chico problemático llega a un nuevo mundo a divertirse.
Crossover - Mondaijitachi ga Isekai kara Kuru sou desu yo? & Re:Zero - Rated: K - Spanish - Adventure/Humor - Chapters: 4 - Words: 48,804 - Reviews: 5 - Favs: 24 - Follows: 28 - Updated: 2/20 - Published: 6/26/2021 - Izayoi S., Felt, Emilia, Crusch K.
The witcher No more Zero by loucas.leclerc reviews
And if Statela choose someone completely different like the son adopt of Geralt of Rivia, a boy full of hatred envious of humanity but especially of women. SEARCHING FOR HELP
Crossover - Witcher & Re:Zero - Rated: M - English - Romance/Adventure - Chapters: 16 - Words: 50,704 - Reviews: 9 - Favs: 12 - Follows: 17 - Updated: 2/17 - Published: 8/3/2020 - [OC, Rem] Geralt of Rivia, Roswaal - Complete
Tanya starts from Zero by AMortePerpetuaLiberaNos reviews
Tanya has won the great war! But Being X whisks her away to a new world or is it even Being X s doing? Who knows. All she knows for sure is that her luck seems always terrible. And that this time she will get her happy ending no matter the cost! (I will upload chapters from AO3 gradually over time.)
Crossover - Re:Zero & Youjo Senki: Saga of Tanya the Evil - Rated: T - English - Adventure/Fantasy - Chapters: 62 - Words: 116,370 - Reviews: 226 - Favs: 415 - Follows: 501 - Updated: 2/17 - Published: 8/4/2021 - Subaru N., Emilia, Reinhard A., Tanya
RE:MADNESS by BFTyrant reviews
During the events of Madness Combat 3, the Improbability Drive is activated and the state of Nevada and the newborn Kingdom of Lugenica are fused into one in a time where all the Witches are alive. Now Hank J. Wimbleton must survive in this new fused environment of magic, guns, Secret Agencies, and Witches.
Crossover - Madness Combat & Re:Zero - Rated: M - English - Adventure/Supernatural - Chapters: 7 - Words: 17,588 - Reviews: 13 - Favs: 23 - Follows: 24 - Updated: 2/14 - Published: 2/6 - Echidna, Pandora
Reinhard Van Astrea VS Zeus - Reinhard en Shuumatsu no Valkyrie by TuCompaFachero reviews
Heimdall toma el micrófono dando presentación al siguiente representante de la humanidad, aquel que fue bendecido por el mundo portando la gran espada Reid, El Santo de la Espada. Se levantó un chico pelinegro gritando como si fuera a perder la vida en ello, la siguiente batalla era una victoria asegurada, tal afirmación la hacia el caballero Subaru Natsuki. ¡REINHARD VAN ASTREA!
Crossover - Re:Zero & Record of Ragnarok/終末のワルキューレ - Rated: M - Spanish - Adventure/Romance - Chapters: 2 - Words: 6,385 - Reviews: 2 - Favs: 9 - Follows: 8 - Published: 2/12 - [Reinhard A., Valkyries] Subaru N., Zeus
A Slayer Never Rests by Branos reviews
While fighting Julius, something awakens from within Subaru, undying, unending...RAGE
Crossover - Doom & Re:Zero - Rated: M - English - Chapters: 1 - Words: 2,181 - Reviews: 8 - Favs: 33 - Follows: 40 - Published: 2/11 - Subaru N., Emilia, Julius J. - Complete
Two Worlds, One Shield by GreenWarrior291 reviews
Garfiel Tinsel finds himself in a new world by unknown means, leading to him meeting the legendary Shield Hero, Naofumi. What does this meeting mean, and will they be able to help each other?
Crossover - Rising of the Shield Hero/盾の勇者の成り上がり & Re:Zero - Rated: T - English - Fantasy/Adventure - Chapters: 5 - Words: 31,423 - Reviews: 18 - Favs: 59 - Follows: 84 - Updated: 2/11 - Published: 10/12/2021
Subaru's hunt by lunaJayjay06g reviews
Subaru had braved the night. Surviving the hunt and all its horrors. Now he rests but when he meets a green-haired Duchess things change Subaru now seeks adventure.
Crossover - Re:Zero & Bloodborne - Rated: M - English - Chapters: 1 - Words: 2,193 - Reviews: 3 - Favs: 34 - Follows: 42 - Published: 2/6
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