Alternate Universe - Science Fiction FanFiction

Vic

Vic

F/F
F/M
M/M
G
Updated
11.04.2025
Fandom
Transformers: Victory
Characters
Original Female Character(s), Original Male Character(s), Original Non-Human Character(s), Bumblebee (Transformers)
Tags
Adventure Alternate Universe - Science Fiction
Kushina is back on Earth and friends with bots.
Fight, Again And Again

Fight, Again And Again

F/F
G
Updated
11.04.2025
Fandom
Hololive (Virtual Streamers) Virtual Streamer Animated Characters
Characters
Rindo Chihaya & Mizumiya Su, Mizumiya Su, Rindo Chihaya
Tags
Angst with a Happy Ending Alternate Universe - Science Fiction
Rindo Chihaya and Mizumiya Su were good friends. Been together through thick and thin.So what happens when you’re forced to fight your best friend?
The Nightfall of the Planet.

The Nightfall of the Planet.

M/M
G
Updated
14.04.2025
Fandom
Original Work
Characters
Regulus Black/Barty Crouch Jr., starkiller - Relationship, Reggy, Bartolomeu
Tags
Aliens Science Fiction Philosophy Alternate Universe - Science Fiction
In a future where humanity is on the brink of extinction, "The Nightfall of the Planet" reveals the struggle of Bartolomeu, a human survivor, to preserve the memory of his species amidst a new alien order. After the invasion of the Jumalttinos, an ad...
[never] gonna change my world

[never] gonna change my world

F/M
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Draco Malfoy, Hermione Granger, Hermione Granger/Draco Malfoy
Tags
Drabble Collection Alternate Universe - Superheroes/Superpowers Drabbles Alternate Universe - Fairy Tale Alternate Universe - Science Fiction Alternate Universe - Western Alternate Universe - Reality Show Last Drabble Writer Standing LDWS: Parallels Various Tropes Various Ratings
A collection of drabbles written for Last Drabble Writer Standing.
Message In A Bottle

Message In A Bottle

F/F
G
Updated
12.04.2025
Fandom
BLACKPINK (Band)
Characters
Jennie Kim, Lalisa Manoban | Lisa, Park Chaeyoung | Rosé, Kim Jisoo (BLACKPINK), Jennie Kim/Park Chaeyoung | Rosé
Tags
Fluff and Crack Romance Alternate Universe - Fantasy Fantasy Alternate Universe - Science Fiction chaennie blackpink - Freeform park chaeyoung - Freeform Jennie Kim - Freeform kim jisoo - Freeform LALISA MANOBAN - Freeform
Where in Roseanne found a message in a bottle by the Han river.
Abduction

Abduction

Gen
G
Updated
18.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Fleur Delacour, Seamus Finnigan, Aliens - Character, Seamus Finnigan & Fleur Delacour
Tags
Alternate Universe - Science Fiction POV Seamus Finnigan (except it's not really an AU because it's just something that happens to the characters post-canon)
Seamus wakes up. His fingers tingle as if with too much magic, a sting which at first is slight but which becomes sharp and then lessens in waves. A creature stands over him...
Thion 3XQ: Journey [ON HOLD]

Thion 3XQ: Journey [ON HOLD]

F/F
G
Updated
13.04.2025
Fandom
TWICE (Band)
Characters
Im Nayeon, Yoo Jeongyeon, Hirai Momo, Minatozaki Sana, Park Jisoo | Jihyo, Myoui Mina, Kim Dahyun, Son Chaeyoung, Chou Tzuyu, Chou Tzuyu/Minatozaki Sana, Myoui Mina/Son Chaeyoung, Minatozaki Sana/Son Chaeyoung
Tags
Adventure Adventure & Romance Alternate Universe - Science Fiction satzu - Freeform
Sana and her classmates are being held as captives on another planet. An elite squadron is sent out to safely return the captives. But, the mission goes wrong. Sana attempts to escape and ends up running into Tzuyu. They know each other, but dislike...
The Stars Walk Backward

The Stars Walk Backward

F/F
F/M
M/M
G
Updated
13.04.2025
Fandom
Hamilton - Miranda
Characters
Gilbert du Motier Marquis de Lafayette/Hercules Mulligan, Alexander Hamilton/John Laurens, Thomas Jefferson/James Madison, Angelica Schuyler, Aaron Burr, Elizabeth "Eliza" Schuyler, Gilbert du Motier Marquis de Lafayette, Hercules Mulligan, Alexander Hamilton, John Laurens, Thomas Jefferson, James Madison,
Tags
Alternate Universe - Modern Setting Angst Unrequited Love Romance Minor Character Death Internalized Homophobia Gay Character Homophobia Minor Violence Lesbian Character Alternate Universe - High School Queer Youth
“Two possibilities exist…Either we are alone in the universe or we are not.”-Arthur C. ClarkeAlexander Hamilton and his friends live in Yorktown, Ohio, a nothing town where nothing happens. But when something extraterrestrial invades their lives in a...
Prelude for Losers?

Prelude for Losers?

F/F
F/M
M/M
G
Updated
13.04.2025
Fandom
Red vs. Blue
Characters
Minor Characters, Sarge (Red vs. Blue), Lavernius Tucker/Agent Washington, Lavernius Tucker, Agent Washington (Red vs. Blue), Dexter Grif, Dexter Grif/Dick Simmons, AI Program Epsilon | Leonard Church/Agent Texas | AI Program Beta, Franklin Delano Donut/Frank "Doc" DuFresne, Lopez/Sheila (Red vs. Blue), Emily Grey/Sarge, Antoine Bitters/Matthews (Red vs. Blue),
Tags
Alternate Universe - Science Fiction
Find out what happened before the events of When We Were Soldiers!In this prequel collection, you'll find connected character-specific introspective one shots that delve into the backstories of our favorite mismatched group of soldiers before they ar...
Shiny Things

Shiny Things

F/F
F/M
M/M
G
Updated
13.04.2025
Fandom
Red vs. Blue
Characters
Sarge (Red vs. Blue), Lavernius Tucker/Agent Washington, Lavernius Tucker, Agent Washington (Red vs. Blue), Michael J. Caboose, Dexter Grif, Dexter Grif/Dick Simmons, AI Program Epsilon | Leonard Church/Agent Texas | AI Program Beta, Franklin Delano Donut/Frank "Doc" DuFresne, Lopez/Sheila (Red vs. Blue), Emily Grey/Sarge, Antoine Bitters/Matthews (Red vs. Blue),
Tags
Alternate Universe - Science Fiction Mecha
They never asked to be heroes, but they've been chosen to keep the galaxy safe anyways. With middle fingers raised, they'll take on the universe's sick sense of humor.Find out what happens when a group of idiots become mech pilots in an intergalacti...