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Digital Reincarnation by Sakura Alexia reviews
Her story had to be one of a kind, one that not even the craziest person in existence would ever believe nor tell, it was surreal even for those who still believed in legends and fairytales… and even more for herself. How? Someone would ask. She was dead, or rather she should have been. So then… why was she in a laboratory of some sorts?
Crossover - One Piece & Nier - Rated: T - English - Angst - Chapters: 38 - Words: 129,320 - Reviews: 6 - Favs: 40 - Follows: 44 - Updated: 7/24 - Published: 12/22/2021 - Robin, 2B, 9S, A2
Automata Salvation by Icura reviews
Judgment Day had been stopped, but something far worse took its place, driving humanity to the edge of extinction. In order to prevent it, John Connor created a time machine to send himself back to the past. However, as prototypes tend to do, it malfunctioned…
Crossover - Terminator & Nier - Rated: T - English - Adventure - Chapters: 3 - Words: 16,027 - Reviews: 18 - Favs: 54 - Follows: 71 - Updated: 7/24 - Published: 7/14
The Last God by Daku Shirosaki reviews
Ever wondered what it's like to sent into another world? No? well I do. Come and hear the tale upon how I got sent into the world of Nier Automata by R.O.B. Let's just hope I'll make it back home in one piece. (Self Insert!) (Strong SI MC!) (MC x White x 21O) Rated M for sexual themes, nudity, blood, profanity, gore, and violence. other games references and more!
Crossover - Nier & Drakengard - Rated: M - English - Sci-Fi/Romance - Chapters: 10 - Words: 51,602 - Reviews: 25 - Favs: 66 - Follows: 87 - Updated: 7/24 - Published: 4/29 - 6O, 21O, YoRHa Commander, OC
Android Nier Automata by DARKSONIXKILLER reviews
It not easy dying but imagine being in a another world when death is an everyday cycle. Join 21 as she adventures through life and death with her new Allies Story contain Death, Cursing (Mostly from A2) M for Mature of Blood, Some nudity, and Sexual Theme.
Crossover - Dragon Ball Z & Nier - Rated: M - English - Fantasy/Supernatural - Chapters: 2 - Words: 3,908 - Reviews: 1 - Favs: 1 - Follows: 4 - Updated: 7/23 - Published: 6/21/2021 - [2B, 9S] Android 21, A2
Where the Sirens Sing by CabooseHelpsU reviews
Death, however painful, should have meant relief from the distant, bleak dystopia of the future. And yet... YoRHa aircraft carrier, 'Blue Ridge II', soon finds that war, with or without humanity, never changes. Azur Lane and Nier: Automata crossover. (Resumed, Co-writer is Wo-Class!)
Crossover - Nier & Azur Lane/碧蓝航线 - Rated: T - English - Sci-Fi/Fantasy - Chapters: 7 - Words: 19,325 - Reviews: 33 - Favs: 87 - Follows: 134 - Updated: 7/21 - Published: 12/22/2019 - OC, Akagi, Arizona, Roon
Space Ghost's Nier Encounter by Yoshizilla-Rhedosaurus reviews
Space Ghost gets an android girl as a surprise gift from Zorak and Moltar. Too bad for him that 2B isn't what he thought.
Crossover - Space Ghost & Nier - Rated: T - English - Supernatural/Sci-Fi - Chapters: 3 - Words: 453 - Reviews: 2 - Updated: 7/12 - Published: 10/7/2017 - 2B
NieR: Oblivion II by Preferably Bitter 52 reviews
Following the events of NieR: Oblivion, the machine numbers are dwindling, YoRHa is gone and for the most part, the Earth is finally at peace. A2 should be happy with her life…but she's not. Something is missing. When a chance opportunity comes to change her life around, she takes it and it ends up having devastating consequences for not only Earth but for all other worlds.
Crossover - Kingdom Hearts & Nier - Rated: T - English - Adventure/Friendship - Chapters: 3 - Words: 11,169 - Reviews: 24 - Favs: 37 - Follows: 44 - Updated: 6/19 - Published: 3/13
Drakengard Anomaly by VonLeporace reviews
Life in the land of Midgard was cruel, with The Great Cataclysm a city appears out of nowhere in the Iberian Peninsula and along with the city Dragons, Elves, Fairies and monsters, conflicts arose throughout the regions due to the Lords and their cruel government, amid to all this comes Alan a normal human being from the old world accompanied by two magical books Grimoire Rubrum an
Crossover - Drakengard & Nier - Rated: T - English - Adventure/Fantasy - Chapters: 6 - Words: 22,412 - Reviews: 2 - Favs: 16 - Follows: 18 - Updated: 6/13 - Published: 4/12 - Mikail, One, Zero, OC
(S) alvation by HanaDoesFics reviews
A dead world, a dead species, and a group of beings asking why they were made. Their answer came back in the form of one of their so-called creators, too bad the world gave them the one human who was too much like them.
Crossover - Fate/stay night & Nier - Rated: T - English - Hurt/Comfort - Chapters: 15 - Words: 74,182 - Reviews: 423 - Favs: 1,467 - Follows: 1,960 - Updated: 6/5 - Published: 4/27/2021 - Shirō E., Devola, Popola
A not so silent world by flaming hunter reviews
Sword Art Online is over, unfortunately, everyone died, but something took pity on the players. Now the players have to learn to live in this new world
Crossover - Nier & Sword Art Online/ソードアート・オンライン - Rated: T - English - Adventure/Fantasy - Chapters: 16 - Words: 19,209 - Reviews: 3 - Favs: 8 - Follows: 16 - Updated: 6/5 - Published: 5/25
Gate - Thus the YoRHa Fought There! by MiguelHazard2 reviews
During the New Year in Japan in 2050, a time-space portal suddenly appeared in Ginza district and Machines from another timeline started to kill civilians in their path. Enraged, the world unites under the banner of the United Nations and sends their newly coalition force into a strange but familiar world to deal with the Machines.
Crossover - Nier & Gate - Jietai Kare no Chi nite, Kaku Tatakeri - Rated: T - English - Adventure/Sci-Fi - Chapters: 3 - Words: 11,832 - Reviews: 55 - Favs: 175 - Follows: 232 - Updated: 6/1 - Published: 7/14/2021 - 2B, 9S, A2, Itami
Hearts of True Steel by Ray O'Neill reviews
What 2B desired more than anything was for the cycle of suffering to stop, what she got in return however wasn't what she wanted. Now faced with a world that is foreign to her, will she keep hanging on her past or find new meaning in existence and move forward.
Crossover - Fate/stay night & Nier - Rated: M - English - Adventure/Hurt/Comfort - Chapters: 15 - Words: 133,135 - Reviews: 1288 - Favs: 3,364 - Follows: 4,250 - Updated: 5/31 - Published: 5/21/2019 - Shirō E., 2B
Iron-Blooded Sisters: You Can (Not) Control by edric2016underwood reviews
[(Nier: Automata Vivy: Fluorite Eye's Song) Crossover (Gate - Jietai Kare no Chi nite, Kaku Tatakeri Mobile Suit Gundam: Iron-Blooded Orphans) Settings] 13 years after Ending E, a "White Gate" rose from beneath the surface of Tokyo. Causing the 15th Machine War. Now, YoRHa Project Leader Estella and YoRHa Project Manager Elizabeth brought A2 back for a special mission…
Crossover - Nier & Gate - Jietai Kare no Chi nite, Kaku Tatakeri - Rated: T - English - Sci-Fi/Family - Chapters: 9 - Words: 36,986 - Reviews: 2 - Favs: 14 - Follows: 14 - Updated: 5/30 - Published: 5/19 - A2
2B(a)DEMON SLAYER by TheStrangerThatCameFromNowhere reviews
Humans believed in the idea of reincarnation, and when humanity once thrived, there was a genre called "isekai." 2B had no real reason to learn about things unrelated to her objectives. She was a machine. She didn't have a soul. Someone upstairs thought otherwise. Her mission had not changed, even as a reborn human in a world inhabited by demons. Glory to mankind
Crossover - Nier & Kimetsu no Yaiba/鬼滅の刃 - Rated: M - English - Horror/Drama - Chapters: 4 - Words: 36,102 - Reviews: 143 - Favs: 675 - Follows: 840 - Updated: 5/21 - Published: 11/18/2019 - 2B, Tanjirou K., Zenitsu A., Inosuke H.
The Yorha effect by Drarnegas reviews
5 years after the end of the 14 machine war, Yorha starts the long effort of rebuilding earth for mankind. When suddenly a new threats comes to their world. (Slight different ending of Nier automate and head-cannon. Slight OP Yorha.)
Crossover - Mass Effect & Nier - Rated: M - English - Sci-Fi - Chapters: 18 - Words: 38,044 - Reviews: 87 - Favs: 376 - Follows: 526 - Updated: 5/14 - Published: 5/13/2019
Nier Automata: Take Me Home by Spartan036 reviews
AU: After picking up strange transmissions from a lost planet that was the birthplace of mankind, the Militia sends an expedition fleet to earth in an attempt to reclaim it. What they don't know is that its occupied...Enter pilot Yoko Kaine who meets the occupants as they undergo an adventure that will determine the fate of the Militia and Yorha. Cover art by digiandromeda.
Crossover - Nier & Titanfall - Rated: T - English - Adventure/Drama - Chapters: 29 - Words: 112,342 - Reviews: 77 - Favs: 206 - Follows: 220 - Updated: 4/25 - Published: 5/30/2017 - [OC, A2] [2B, 9S]
Nier Metallum by trvn reviews
In an unknown world, surrounded by all manner of individuals. With no memory of how he has arrived and no knowledge of the current world. Raiden must make new allies if he is to stand a chance against the unkown threats that he will soon face.
Crossover - Metal Gear & Nier - Rated: T - English - Adventure/Sci-Fi - Chapters: 3 - Words: 17,492 - Reviews: 24 - Favs: 120 - Follows: 161 - Updated: 4/23 - Published: 3/27/2021 - Raiden, 2B, 9S
Death is NieR by TTY7 reviews
I'm beyond saving. This whole rotten world is beyond saving, and I should have known that from the beginning. The last thing I remember is passing out in a warehouse while waiting for the inevitable heart attack Ryuk would deliver...yet here I am, alive, and wondering why this barbaric woman fights monsters in lingerie. [Rated M to be safe]
Crossover - Death Note & Nier - Rated: M - English - Drama/Mystery - Chapters: 3 - Words: 7,490 - Reviews: 10 - Favs: 23 - Follows: 46 - Updated: 4/23 - Published: 5/13/2021 - Light Y., Kainé, Nier
Kirby and the Forgotten LandNeir Automata Crossover Challenge by SuperSonic64
what the title says, Just a open challenge for any Kirby or Neir fans who are writers as there are numerous ways this can go (such as how some endings are random for Neir Automata.) I don't go over too much except if two Duos of heroes (namely Kirby and 2B's) would be Split up throughout the story or not. Rated T for Neir content. no charas listed except main ones.
Crossover - Kirby & Nier - Rated: T - English - Adventure - Chapters: 1 - Words: 372 - Favs: 1 - Follows: 1 - Published: 4/14 - Kirby, Bandana Waddle Dee, 2B, 9S - Complete
(G)unning (F)or (Y)ou by LaoTheLettuce reviews
Deep in an underground facility below the sands of a scorching desert laid cyro chambers. The owners of said chambers patiently waited inside, as the years went by, to be released and face the world once again. Maintaining the facility is a group of androids, or more specifically a group of T-Dolls. What happens when they open? What happens when two YoRHa Units stumble upon them?
Crossover - Nier & Girls' Frontline/少女前线 - Rated: M - English - Hurt/Comfort/Sci-Fi - Chapters: 2 - Words: 11,293 - Reviews: 8 - Favs: 41 - Follows: 72 - Updated: 4/4 - Published: 3/15 - 2B, 9S, A2, OC
Singularity Displacement by lolrus555 reviews
Caim had been certain that when he and the Red Dragon agreed to escort Seere to the Queen Beast, it would end in their shared demise. Yet once again, the unhinged prince has found himself avoiding an all but certain death, culminating in him being marooned in an alien land with even more alien inhabitants...
Crossover - Drakengard & Nier - Rated: M - English - Adventure/Mystery - Chapters: 4 - Words: 45,283 - Reviews: 23 - Favs: 68 - Follows: 90 - Updated: 4/1 - Published: 9/3/2021 - Caim, Accord, A2
Escaping the Grind by Kidnapped Sect Elder reviews
When a certain Tenno responds to the call from Deimos for 'loyal servants of the great and glorious Orokin Empire' to render aid, she contributes to a series of events that destroys the Heart—a pump that supplies Void energy to technology across the planetary system. Warframes, Railjacks, and unfortunately for Hari, Solar Rails.
Crossover - Nier & Warframe - Rated: T - English - Chapters: 3 - Words: 18,413 - Reviews: 10 - Favs: 54 - Follows: 74 - Updated: 3/31 - Published: 10/12/2021
NieR: Become as Devils by Rroorrs5 reviews
As Dante and Vergil end their match at the Hellgate an unexpected event occurs where both brothers are transported to a rather empty and machine-ridden Earth.
Crossover - Devil May Cry & Nier - Rated: M - English - Adventure/Mystery - Chapters: 15 - Words: 110,718 - Reviews: 184 - Favs: 452 - Follows: 614 - Updated: 3/30 - Published: 7/11/2020 - Dante, Vergil, YoRHa Commander, Anemone
NieR: MHST by Destress98life reviews
In a world full of monsters and hunters fighting to keep a delicate balance. A boy makes a discovery of a life time that changes his life and makes an unlikely friendship his world has never seen. Secrets are revealed and worlds expand in this journey of bonds and kinship. Pairs include 2B/9S & A2/4S. Rated M for future chapters and mild gore. (Chapter 1 rewritten.)
Crossover - Monster Hunter & Nier - Rated: M - English - Adventure/Friendship - Chapters: 34 - Words: 381,974 - Reviews: 9 - Favs: 48 - Follows: 52 - Updated: 3/15 - Published: 3/15/2019 - [2B, 9S] A2
Veiled In Black by Kirigaya 'Kirito' Kazuto reviews
Imprisoned for more than six millenia due to unknown reasons, Shirou Emiya, was freed by the machine lifeforms. Awakened on a world without the Gestalts, he doesn't want to involve himself with anyone... that is until the truth was laid before him.
Crossover - Fate/stay night & Nier - Rated: M - English - Angst/Tragedy - Chapters: 1 - Words: 6,559 - Reviews: 8 - Favs: 74 - Follows: 128 - Published: 3/13 - Shirō E.
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