Fallout Crossovers
Filters
1.3K | Page 1 2 3 4 11 .. Last Next »

A Legion's Gambit by ogodcan
As the second battle of Hoover Dam draws closer, New Rome is suddenly teleported to the Mojave Wasteland. The 12th Legion and their Praetors, Reyna and Jason, are forced to contend with the horrible new world they now inhabit, as they attempt to navigate the powers that be, ultimately playing a pivotal role in the fate of the Mojave Wasteland.
Crossover - Fallout & Percy Jackson and the Olympians - Rated: M - English - Chapters: 1 - Words: 675 - Favs: 2 - Follows: 2 - Published: 10/15 - Caesar, General Lee Oliver, Jason G., Reyna R.
A Courier for Kivotos by Unknown Sixth reviews
I'd been many things in my travels. Courier, prospector, trader, mechanic, assassin, lobotomite... you name it. But I never expected to become the teacher of a bunch of bulletproof, trigger-happy angels in a city untainted by the horrors of the Wasteland.
Crossover - Fallout & Blue Archive - Rated: T - English - Sci-Fi - Chapters: 15 - Words: 154,191 - Reviews: 753 - Favs: 683 - Follows: 860 - Updated: 10/14 - Published: 2/2 - Courier
Gate: Thus the Brotherhood of Steel Lyon's Pride Fought in Their Land by Ron Jeremy Pony reviews
War, War never changes. The truest statement to ever be said in the wasteland transcends beyond the confines of the Wasteland itself. A new war is gearing up, but this time it is a war that could see a level of survival and prosperity for the people of the Capital Wasteland. At the same time it could spell certain disaster for those that dared to attack the BoS.
Crossover - Fallout & Gate - Jietai Kare no Chi nite, Kaku Tatakeri - Rated: M - English - Adventure/Fantasy - Chapters: 43 - Words: 181,844 - Reviews: 41 - Favs: 117 - Follows: 156 - Updated: 10/6 - Published: 3/14 - Sarah Lyons, Rose Knights
Cyberpunk: American Dream by General Yankee Doodle reviews
Somehow for some reason, the Rig was teleported to the world of Cyberpunk. However the Enclave's Mandate remains the same: Restore America to it's former glory
Crossover - Fallout & Cyberpunk 2077 - Rated: T - English - Sci-Fi - Chapters: 27 - Words: 13,148 - Reviews: 37 - Favs: 61 - Follows: 77 - Updated: 10/14 - Published: 9/18 - Sergeant Dornan, V, Johnny Silverhand, Jefferson Peralez
Fallout Over Pandora by Lichlord909 reviews
What happens when a people forged in the fires of nuclear war meet a people whose whole way of life revolves around living in balance with nature. and what happens when both find out how Pandora earned its name.
Crossover - Fallout & Avatar - Rated: T - English - Sci-Fi/Horror - Chapters: 6 - Words: 35,334 - Reviews: 8 - Favs: 32 - Follows: 53 - Updated: 9/19 - Published: 12/20/2022
Courier Six: New Worlds by ZE40 reviews
The Courier was a quiet man. All he wanted was peace and now that the Mojave was free from conflict, he could finally preserve it. Unfortunately, the wasteland had other plans. After a malfunction in an experiment gone wrong, The Courier is brought to a world alien to him. A world populated with heroes and legends. Now he must walk another road but this time, he has new company.
Crossover - Fallout & Overwatch - Rated: M - English - Adventure/Drama - Chapters: 6 - Words: 71,113 - Reviews: 46 - Favs: 238 - Follows: 328 - Updated: 10/13 - Published: 10/19/2022 - Courier
Ain't that a kick in the head? by Jasuuvius
This story was written with an AI prompt. With a little touching up it has been posted by yours truly. I doubt I will make another chapter so this is most likely a one-off, The Premise is if Courier 6 from Fallout New Vegas Ended up in Night City from Cyberpunk 2077. I'm hoping you my dear reader that you enjoy it and maybe even inspire folks to write a real story with this idea
Crossover - Cyberpunk 2077 & Fallout - Rated: T - English - Adventure/Sci-Fi - Chapters: 1 - Words: 877 - Favs: 5 - Follows: 5 - Published: 10/10
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."
Crossover - Fallout & Oshi no Ko/推しの子 - Rated: M - English - Romance/Family - Chapters: 2 - Words: 11,455 - Reviews: 18 - Favs: 51 - Follows: 72 - Updated: 10/9 - Published: 9/30 - Courier, Aquamarine Hoshino, Ai Hoshino, Ruby Hoshino
Atomkrieg: Rodina Wasteland by Vulcan437 reviews
An opportunist from the European Commonwealth ventures out east to observe the Soviet frontier when a surprise attack gives him partial memory loss. Stranded in an alien environment, he must adapt quickly. A Stalker with a hidden talent befriends him. They wander the Rodina together while a power vacuum threatens to suck them up into an ideological war for control.
Crossover - Fallout & Metro 2033 - Rated: M - English - Adventure/Supernatural - Chapters: 5 - Words: 21,906 - Reviews: 2 - Favs: 4 - Follows: 10 - Updated: 10/6 - Published: 1/31 - OC, Artyom
warhammer 40k arc of energy by Darkdragondude1234
genderswapped primarchs and emperor, crossover attempt between fallout, warhammer 40k and mass effect, can be bad can be good i dont know. read at own risk. might not update might. so the story might not be updated.
Crossover - Game X-overs & Fallout - Rated: M - English - Chapters: 2 - Words: 3,990 - Favs: 2 - Follows: 5 - Updated: 10/5 - Published: 9/2
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: 2 - Words: 6,368 - Reviews: 55 - Favs: 115 - Follows: 164 - Updated: 10/5 - Published: 8/5/2017
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.
Crossover - Fallout & Dangan Ronpa Kibou no Gakuen to Zetsubou no Koukousei - Rated: T - English - Mystery - Chapters: 12 - Words: 32,020 - Reviews: 1 - Favs: 5 - Follows: 11 - Updated: 10/3 - Published: 1/21 - Courier, Naegi M., Enoshima J.
Dust in the Wind by Buried In Ash reviews
Choosing isn't the hard part. It's living with the consequences afterwards.
Crossover - Fallout & RWBY - Rated: M - English - Adventure/Humor - Chapters: 66 - Words: 710,637 - Reviews: 1804 - Favs: 2,742 - Follows: 3,291 - Updated: 10/2 - Published: 11/27/2017 - Courier, Team RWBY, Team JNPR, Team CFVY
Good Medicine by VixenRose1996 reviews
Erilda Grayiuth has more than her fair share of regrets and old shame. When she chooses to lead a group of her fellow mer into a new world in order to aid the people there, some claim she is running from her past and origins. And perhaps that is true, but maybe healing the people of this world can also allow Erilda's own heart to heal. FOR PEPPY!
Crossover - Fallout & Elder Scroll series - Rated: T - English - Friendship/Spiritual - Chapters: 2 - Words: 5,738 - Reviews: 4 - Favs: 11 - Follows: 14 - Updated: 9/30 - Published: 7/31
Wrong Place, Right Time: A Hero's Story by DLTA-BOT reviews
The journey of a hero doesn't always start where they expect. It doesn't always happen to those who expect it. Damon was never interested in being what SPARTANs represent: an implacable force for good standing as humanity's shield. Like most other third-generation SPARTANs, the war took everything from him. All he wanted was to return the favor. Sometimes we don't get a choice.
Crossover - Fallout & Halo - Rated: T - English - Adventure/Sci-Fi - Chapters: 78 - Words: 920,368 - Reviews: 215 - Favs: 444 - Follows: 478 - Updated: 9/29 - Published: 9/29/2020 - Sole Survivor, Arthur Maxson, Shaun, OC
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: 3 - Words: 20,427 - Reviews: 12 - Favs: 25 - Follows: 36 - Updated: 9/29 - Published: 8/24
Honest Hearts, Honest Souls by Admechservitor reviews
After a visit to Zion, Graham tags back with the Courier to the Mojave. Through a little bit of Science! from the Big Empty, they end up on a world of bloody evolution (and a broken moon).
Crossover - Fallout & RWBY - Rated: T - English - Adventure - Chapters: 4 - Words: 24,405 - Reviews: 27 - Favs: 138 - Follows: 213 - Updated: 9/28 - Published: 1/3/2022 - Courier, Joshua Graham
The Waters of Life by Liam G reviews
Forced to leave her home, Tia Halibel embarks on a quest to find her Father James Halibel and find out the truth behind her existence. Once outside of the Vault, she learns the bitter truth of her new life, the Wastelands are a place only the strong will survive in, lucky for her she meets the perfect guide for this new world her first day, Ichigo Shiba, Regulator of Megaton.
Crossover - Fallout & Bleach - Rated: M - English - Sci-Fi/Adventure - Chapters: 3 - Words: 66,919 - Reviews: 46 - Favs: 176 - Follows: 165 - Updated: 9/28 - Published: 11/9/2015 - [Ichigo K., T. Harribel]
Bridges of Destiny by Hitmen01 reviews
Harry Potter is taken to Vault 112 by a woman named Betty who becomes a mother figure to him. Harry finds the simulated environments in Vault 112 to be idyllic and comforting, but occasionally experiences inexplicable moments of panic attacks. Meanwhile, Albus Dumbledore is manipulating memories to trap the memories of every part of Harry's life.
Crossover - Harry Potter & Fallout - Rated: K+ - English - Fantasy/Adventure - Chapters: 1 - Words: 9,011 - Reviews: 1 - Favs: 5 - Follows: 5 - Published: 9/22 - Harry P., OC
Rhodes Island wildcard by Angel Arcano92 reviews
The courier was a man used to strange and bizarre situations, yet he never expected to be sent to a new yet familiar world in which things are so different yet similar to the wasteland. Now, he must survive in this brave new world if he wants to find a way back home.
Crossover - Fallout & Arknights - Rated: M - English - Adventure/Western - Chapters: 1 - Words: 1,719 - Reviews: 2 - Favs: 23 - Follows: 29 - Published: 9/20 - Courier, Flamebringer, Lappland, Doctor
The War of Two Earths by SnakeFanatic reviews
A strange Roman-like structure rise and Japan found itself invaded by the strange clothed humans and fantasy-like races acting familiar with Earth, claiming retribution against...America?
Crossover - Fallout & Gate - Jietai Kare no Chi nite, Kaku Tatakeri - Rated: M - English - Chapters: 7 - Words: 45,379 - Reviews: 48 - Favs: 97 - Follows: 139 - Updated: 9/19 - Published: 2/16 - Sole Survivor, Itami
New Vegas Showtime (ft Mr Dusk, wr3h) by BarthVader reviews
In a last ditch attempt to beat the Phantom Thieves of Hearts, the God of Control banishes them to the/a future - namely, the Nevada of the early 2280s. The eight scattered Thieves (and a plus one) need to survive the wild west of the Mojave long enough to reunite and return to their world, and will inevitably get embroiled with the area's struggles in the process. [cover by wr3h]
Crossover - Fallout & Persona Series - Rated: T - English - Drama/Humor - Chapters: 13 - Words: 38,247 - Reviews: 10 - Favs: 46 - Follows: 54 - Updated: 9/17 - Published: 8/20/2022
A rose in Boston by Andiclip reviews
After Ruby received a strange distress transmission in a place called shelter 111. She would go to investigate with Six and her companions. But what they don't know is that they must choose a side for the fate of the Commonwealth.
Crossover - Fallout & RWBY - Rated: M - English - Sci-Fi/Fantasy - Chapters: 8 - Words: 16,620 - Reviews: 6 - Favs: 16 - Follows: 23 - Updated: 9/16 - Published: 11/22/2022 - Courier, Sole Survivor, Team RWBY, Team JNPR
A Nameless Messenger by 0ghost-2281 reviews
Trailblazer, Peacekeeper, Space Explorer. This is the life Stelle has lived the moment she joined the Astral Express crew. But memories of a previous life began to resurface: a life of strife, struggle and a back and forth between a bear and a bull in the middle of a desert wasteland. Is Stelle really who she thinks she is now? Or is it a facade of a more unforgiving individual?
Crossover - Fallout & Honkai: Star Rail - Rated: T - English - Mystery/Drama - Chapters: 1 - Words: 3,776 - Reviews: 2 - Favs: 14 - Follows: 19 - Published: 9/14 - Courier, Dan Heng, March 7th, Stelle
HALO - FALLOUT by Kansas Scout reviews
The Nathaniel Addams finds out his wife is missing along with his infant son. Having though that Nora had been killed when the strange man with the scar across his left eye along with some woman dressed in a HAZMAT Suit took Shaun, he is shocked to find Nora's pod empty. Now begins the hunt...
Crossover - Fallout & Halo - Rated: T - English - Chapters: 2 - Words: 3,478 - Reviews: 1 - Favs: 7 - Follows: 14 - Updated: 9/13 - Published: 7/13
1.3K | Page 1 2 3 4 11 .. Last Next »