Fallout Crossovers
Filters
1.4K | « Prev Page 1 2 3 4 5 12 .. Last Next »

Sandstorm over Remnant by AllHailTheEmpire reviews
Sequel to Snowflake on the sand. The war for the Mojave was over, Vegas had emerged victorious. Winter along with Courier Six tear the fragile space between worlds, creating an uneasy alliance between a world assailed by beasts and one where the long shadow of the Old World refused to fade.
Crossover - Fallout & RWBY - Rated: T - English - Family/Drama - Chapters: 27 - Words: 83,529 - Reviews: 138 - Favs: 268 - Follows: 338 - Updated: 8/19 - Published: 1/23/2023 - Courier, Winter S., Team RWBY, Team JNPR
New World Blues by BookishTen8 reviews
The Walking Dead now ruled while humanity was forced into the shadows. The Old World was gone but a stranger with a science facility might be what they need to usher humanity to a New World. Humanity might have lost the fight with the undead but not the war. For War... War Never Changes.
Crossover - Fallout & Walking Dead - Rated: M - English - Hurt/Comfort/Horror - Chapters: 4 - Words: 35,118 - Reviews: 43 - Favs: 157 - Follows: 195 - Updated: 8/19 - Published: 8/13 - Courier, Rick G., Shane W., Merle D.
Wish upon an Angry Mailman by Prr6755 reviews
Mojave's lovable Mailman and his Companions gets warped into the world of Disney after a Transportalponder accident. Everything goes wrong.
Crossover - Fallout & Disney - Rated: M - English - Western/Humor - Chapters: 12 - Words: 23,698 - Reviews: 7 - Favs: 11 - Follows: 16 - Updated: 8/18 - Published: 12/26/2023 - Courier, ED-E, Raul T., Joshua Graham
Savages, Savages, Barely even human by ControlStationEnclave reviews
The relationship between humanity and the Faunus has always been a rocky one, but a new faction is ready to completely break that relationship…
Crossover - Fallout & RWBY - Rated: T - English - Sci-Fi/Adventure - Chapters: 3 - Words: 7,718 - Reviews: 5 - Favs: 17 - Follows: 15 - Updated: 8/17 - Published: 6/15
Roses and Ashes (RWBY X Fallout 3) by Andiclip reviews
A boy who traveled all over Capital Wasterland who did incredible things to give pure water to the people. Now the lonely globetrotter and his friends must save a world untouched by bombs and fight against an old enemy.
Crossover - Fallout & RWBY - Rated: M - English - Sci-Fi/Fantasy - Chapters: 3 - Words: 9,482 - Reviews: 1 - Favs: 6 - Follows: 12 - Updated: 8/17 - Published: 6/22 - Lone Wanderer
Polvo y Rosas (RWBY X Fallout 3) by Andiclip reviews
Un chico que viajo por todo Yermo Capital que hizo cosas increíbles para dar agua pura a la gente. Ahora el trotamundos solitario junto sus amigos deberá salvar un mundo que no fue tocado por las bombas y combatir contra un viejo enemigo.
Crossover - Fallout & RWBY - Rated: M - Spanish - Sci-Fi/Fantasy - Chapters: 3 - Words: 8,836 - Reviews: 1 - Favs: 1 - Follows: 1 - Updated: 8/17 - Published: 6/22 - Lone Wanderer
Danganronpa: Fallout by CJCrosssy reviews
War. War never changes. No matter how far humanity advances, the means and motives of war stay the same. After being awoken from spending countless years in cryostasis, Makoto Naegi learns the truth about the outside world: it's all gone to nuclear hell. Now living as a resident in Hope's Peak's vault, Makoto and the dwellers must face something far worse than the Wasteland...
Crossover - Fallout & Dangan Ronpa Kibou no Gakuen to Zetsubou no Koukousei - Rated: T - English - Sci-Fi/Suspense - Chapters: 9 - Words: 34,255 - Reviews: 3 - Favs: 18 - Follows: 17 - Updated: 8/17 - Published: 7/28/2022 - Naegi M., N. Komaru, Kimura S., Amami R.
Stars of the Midnight Range by RedRat8 reviews
"And here I was thinking that I was going to retire after Hoover Dam...seems like Fate loves their jokes it seems. Well...nothing to it then, new world, new journey, a fresh new start. Let's see what I can get myself into." Now a multi-Crossover with Kaguya Sama Love is War and Yakuza
Crossover - Fallout & Oshi no Ko/推しの子 - Rated: M - English - Romance/Family - Chapters: 25 - Words: 142,690 - Reviews: 260 - Favs: 466 - Follows: 613 - Updated: 8/17 - Published: 9/30/2023 - [Courier, Ai Hoshino] Aquamarine Hoshino, Ruby Hoshino
yeehawgust 24 by saddaabada reviews
31 prompts for yeehawgust red dead and fallout let's get it
Crossover - Fallout & Red Dead Redemption - Rated: M - English - Hurt/Comfort - Chapters: 4 - Words: 2,730 - Reviews: 1 - Updated: 8/17 - Published: 8/16 - Lone Wanderer, A. Marston, Arthur Morgan, Mary-Beth G.
Another Hand Dealt by GlassTurtle87 reviews
Another shallow grave, another second chance, and the not-so-dead ghosts of the past in a strange world.
Crossover - Fallout & Blue Archive - Rated: M - English - Adventure/Drama - Chapters: 2 - Words: 20,988 - Reviews: 16 - Favs: 29 - Follows: 40 - Updated: 8/16 - Published: 6/27 - Courier
The Dust Survivor by Texan3313 reviews
After 24 years after the Courier walked the Mojave, it left a survivor in its wake, she traversed the dead Mojave, survived the spore-infested lands of Zion, the war-ridden swamp of the Big Empty. The clouded Sierra Madre, and found some parts of her sanity in the Divide. But could she bear on what awaits in her next chapter in life?
Crossover - Fallout & Monster Girl Encyclopedia - Rated: M - English - Fantasy/Sci-Fi - Chapters: 3 - Words: 16,606 - Reviews: 13 - Favs: 33 - Follows: 62 - Updated: 8/15 - Published: 4/29
A different kind of wasteland by Leroyian21 reviews
After traveling all over the remains of the ruined western and mid-western United States, an amnesiac prisoner pulls off another grand escape from the NCR Tibbets penitentiary and unexpectedly becomes the unlikely hero who stops a new plague from ravaging the wastelands. However, upon arriving back "home", he finds it to be vastly different from what he has ever known.
Crossover - Fallout & Blue Archive - Rated: M - English - Adventure/Sci-Fi - Chapters: 15 - Words: 92,720 - Reviews: 49 - Favs: 67 - Follows: 89 - Updated: 8/15 - Published: 8/24/2023
FO4: Augment by j30052776 reviews
Jon Noonien-Singh finds his ambitions the destruction of his people, should he actually carry them out and trek to the stars. Instead he finds himself in a wasteland devastated by his worst fears. He is superior, hardened by the Eugenics Wars, and war, war never changes.
Crossover - StarTrek: The Next Generation & Fallout - Rated: M - English - Sci-Fi/Adventure - Chapters: 27 - Words: 139,995 - Reviews: 18 - Favs: 25 - Follows: 29 - Updated: 8/12 - Published: 6/27
A Wolf and a Wasteland by Unknown Sixth reviews
In one world - Kivotos proper - Takanashi Hoshino stumbled upon an amnesiac wolf in Abydos district one fateful frigid morning and, after a fierce battle, took her under her wing. And in another world, rumors abounded throughout the post-War State of Nevada of a serial cattle thief who shunned human contact and was reportedly immune to bullets.
Crossover - Fallout & Blue Archive - Rated: M - English - Chapters: 3 - Words: 10,205 - Reviews: 20 - Favs: 95 - Follows: 112 - Updated: 8/12 - Published: 5/15
Fallout: Overlord by Stone-Man85 reviews
The world has ended since the Great War, with only a few to survive in Vault-Tec Vaults, never knowing about the surface. 200 years later, one vault dweller awakens, and finds America a ruined wasteland with dangers. But none as dangerous as a long forgotten enemy of the world. Rated M for nudity, blood/gore, and lemons in future chapters
Crossover - Fallout & Wolfenstein series - Rated: M - English - Sci-Fi/Adventure - Chapters: 2 - Words: 5,068 - Reviews: 14 - Favs: 16 - Follows: 20 - Updated: 8/11 - Published: 4/19
Let Nothing Fall to Chance by Chronicler of Unseen Stars reviews
Years have passed since the liberation of New Vegas, and the Courier's itching for a new adventure. Duty has bound him to Big MT and the Mojave, unwilling to let either out of his sight. When a certain satellite goes missing, Six leaps at the chance to break free from his prison. But he gets more than he bargains for and trades one wasteland for another. Crossposted on AO3.
Crossover - Fallout & Arknights - Rated: T - English - Adventure/Fantasy - Chapters: 16 - Words: 245,180 - Reviews: 218 - Favs: 554 - Follows: 684 - Updated: 8/10 - Published: 9/25/2021 - Courier, ED-E, Doctor
Redemption Is a Long Journey by Withoutahat reviews
The Courier helped the legion take over the Mojave in 2281. But this alliance would not last, as the courier finds himself betrayed, and then reincarnated in world where a battle between hope and despair will ensue. Will The Courier change his ways and help hope win or will he let the world be enslaved by depair. (tags will change over time)
Crossover - Fallout & Dangan Ronpa Kibou no Gakuen to Zetsubou no Koukousei - Rated: T - English - Mystery - Chapters: 16 - Words: 52,651 - Reviews: 4 - Favs: 14 - Follows: 21 - Updated: 8/8 - Published: 1/21/2023 - Courier, Naegi M., Enoshima J.
The Gem that fell from Heaven by T0mT0m reviews
Ruby Rose is just an impressionable teenager that hopes to be a great Huntress. But one day while hunting Grimm she gets transported to a new cruel and completely foreign world, Earth in the year 2281. How will Ruby handle the cruelty of the Wasteland? Will Ruby break or rise to be a wasteland legend? But most importantly, how will Six find the patience to endure all this?
Crossover - Fallout & RWBY - Rated: M - English - Adventure/Hurt/Comfort - Chapters: 15 - Words: 96,111 - Reviews: 65 - Favs: 187 - Follows: 254 - Updated: 8/8 - Published: 10/26/2023 - Courier, Ruby R.
A Fenton through the Fallout by SreznoJIG reviews
Danny and his girlfriend Ember escape the safety of Vault 101 to find his parents after they suddenly disappeared into the radioactive wasteland of Washington DC. Now in the wide open, Danny and Ember will have to learn to survive in the dangerous Capital Wasteland where they will encounter many dangers and share many adventures together during their search for Danny's parents.
Crossover - Fallout & Danny Phantom - Rated: M - English - Adventure/Romance - Chapters: 2 - Words: 43,653 - Reviews: 7 - Favs: 25 - Follows: 24 - Updated: 8/6 - Published: 6/27 - [Danny F., Ember] Jericho, Dogmeat
Queen's Gambit by Rio Skyron reviews
After a wild party the courier's portaltransponder malfunctions and he ends up in hell. Luckily he lands right outside the Hazbin Hotel so he can help out in return for being helped.
Crossover - Fallout & Hazbin Hotel - Rated: M - English - Humor/Supernatural - Chapters: 3 - Words: 7,932 - Reviews: 5 - Favs: 28 - Follows: 34 - Updated: 8/5 - Published: 7/6 - Courier, Charlie, Vaggie
Return to Sender by PoeticPillock reviews
In the wastelands of Western America, a man known as the "Courier" has, unfortunately, become a sort of legend among Wastelanders. But he is flung far from the Mojave to a great, new world populated by their own legends. Those who have left a legacy, or are trying to, with a bygone organization called "Overwatch". The world could always use more heroes... If he even fits the bill.
Crossover - Fallout & Overwatch - Rated: M - English - Adventure/Drama - Chapters: 67 - Words: 563,671 - Reviews: 756 - Favs: 1,814 - Follows: 2,049 - Updated: 8/3 - Published: 9/9/2016 - Courier
From the Ashes and Flames by The Almighty Helix reviews
In many ways, you could say the Deathclaw is one of the deadliest beasts you can have the misfortune of running across. The Intelligent Deathclaw can not only overpower most Creatures in the wastes but also have the cunning to outsmart and outmaneuver humans. An intelligent Deathclaw introduced the world of Remnant? One can only imagine the devastation. {Re-Rewritten}
Crossover - Fallout & RWBY - Rated: T - English - Friendship/Adventure - Chapters: 1 - Words: 6,930 - Reviews: 58 - Favs: 125 - Follows: 180 - Updated: 8/2 - Published: 8/5/2017
Trials of Steel in a Galaxy Far, Far, Away by 21ykcoH reviews
An explosion in the brotherhood Citadel has left those caught in the blast stranded in a strange place. Stranded with no way back, the brotherhood struggles with the fact that they may not be needed in a place like this. But while they reel from the sudden change in environment they will see just how needed they are and find a place for themselves in a galaxy far, far, away.
Crossover - Star Wars & Fallout - Rated: M - English - Sci-Fi - Chapters: 18 - Words: 66,555 - Reviews: 54 - Favs: 184 - Follows: 240 - Updated: 8/2 - Published: 3/19 - Sarah Lyons, OC
Fallout: Multiversal Wasteland by Flurry of Freezing Flames reviews
In a Wasteland alternative to the one we know, characters and factions from pop culture sources like video games exist alongside the Fallout factions we know. Years after Nate saves the Boston Commonwealth, a search for a lost son begins a new tale of survival and heroics as the Beacon Wasteland tests our heroes in ways never before seen in Post Great War America..
Crossover - Fallout & Anime X-overs - Rated: M - English - Sci-Fi/Drama - Chapters: 3 - Words: 22,792 - Reviews: 1 - Favs: 2 - Follows: 4 - Updated: 7/31 - Published: 7/6
Paved with Good Intentions by RandomUsername1 reviews
A stone-cold Wastelander finds himself forcibly teleported into a new world. A Garden of Eden in comparison to the Capital Wasteland. In this new world, he will kill monsters and sinners alike because violence is all he has left, but perhaps in this new world. He can find a new purpose and pull off the rot that envelopes his heart and mind.
Crossover - Fallout & RWBY - Rated: M - English - Adventure/Friendship - Chapters: 9 - Words: 61,770 - Reviews: 74 - Favs: 262 - Follows: 351 - Updated: 7/30 - Published: 9/12/2023 - Lone Wanderer, Velvet S., Fox A., Coco A.
1.4K | « Prev Page 1 2 3 4 5 12 .. Last Next »