Alternate Universe - Spies & Secret Agents FanFiction

dark blue stains (all on my palms and all in my mind)

dark blue stains (all on my palms and all in my mind)

F/F
G
Updated
11.04.2025
Fandom
Marvel Cinematic Universe Agatha All Along (TV) Argylle (2024)
Characters
Agatha Harkness/Rio Vidal, Agatha Harkness & Rio Vidal, Agatha Harkness, Rio Vidal, Billy Maximoff, Jennifer Kale, Alice Gulliver, Lilia Calderu, Evanora Harkness, Wanda Maximoff, William Kaplan (Agatha All Along), Señor Scratchy (Marvel),
Tags
Alternate Universe - Modern Setting Character Death Other Additional Tags to Be Added Hurt/Comfort Humor Attempt at Humor Action/Adventure I Wrote This Instead of Sleeping Homophobia Attempted Murder Kind Of Sort Of
When the plots of reclusive author Agatha Harkness's fictional espionage novels begin to mirror the covert actions of a real-life spy organization, quiet evenings at home become a thing of the past. Accompanied by her rabbit and Rio, a spy, Agatha ra...
Undercover

Undercover

F/F
F/M
M/M
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Marlene McKinnon, Dorcas Meadowes, Narcissa Black Malfoy, Marlene McKinnon/Dorcas Meadowes, Evan Rosier,
Tags
Alternate Universe - Modern Setting Knives Guns Fire Spies & Secret Agents no magic Secret Organizations Animagus Alternate Universe - Spies & Secret Agents french black brothers In a way Daggers
The Skittles are villains. The Marauders and Valkyries are heroes. Everyone is undercover. What could possibly go wrong?
why not you.

why not you.

M/M
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Minerva McGonagall, Narcissa Black Malfoy, Frank Longbottom, Alice Longbottom, Filius Flitwick, Xenophilius Lovegood,
Tags
Fluff Alternate Universe - Modern Setting Crack Fluff and Crack First Kiss Happy Ending Anxiety Attacks Strangers to Lovers i guess? Cute Spies & Secret Agents Alternate Universe - Non-Magical
Peter feels awfully bored these days. He works for The Order, an organisation that sends its spies all over the world. But he... is just a prop maker. He doesn't do all that exciting stuff.Good thing he's suddenly assignated to making sure Xenophiliu...
Crazy She Calls Me (Crazy In Love am I)

Crazy She Calls Me (Crazy In Love am I)

F/F
G
Updated
12.04.2025
Fandom
Darna (TV 2022)
Characters
Original Characters, Minor Characters, Darna | Narda, Darna | Narda/Valentina, Valentina (Darna), Regina Vanguardia - Character, Roberta Ferrer-Custodio, metioned Leonor Custodio, Rex Vanguardia, Madam Victoria
Tags
How Do I Tag Married Couple Married Life Relationship(s) Alternate Universe - Spies & Secret Agents couples therapy
With their marriage falling apart, Wives Narda and Regina go to couples therapy. There is more to them than meets the eye. Past unraveled. Secrets revealed. "Oh the tangled web we weave, when we first start to deceive." Will their marriage survive?
January's white nights

January's white nights

F/F
G
Updated
18.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Mary Macdonald (Harry Potter), Marlene McKinnon, Frank Longbottom, Pandora Lovegood, Pandora Lovegood/Lily Evans Potter
Tags
Fluff Alternate Universe - Modern Setting Alternate Universe - Canon Divergence First Meetings Strangers to Lovers Cute Assassins & Hitmen Spies & Secret Agents Coffee Shops Alternate Universe - No Powers anyway Coffee
"I'm going to need your help to run away. Can you help me?"Lily smiles. That person is funny, and Lily never met anyone alike before. "Yes."Lily Evans has to retrieve a folder to expose a corrupted politician during a mission, and she meets Ghost, a...
you, tell me.

you, tell me.

M/M
G
Updated
18.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, Peter Pettigrew, Mary Macdonald (Harry Potter), Marlene McKinnon, Lily Evans
Tags
Alternate Universe - Modern Setting Blood Guns Blood and Violence Getting to Know Each Other First Meetings Gay Panic Assassins & Hitmen Spies & Secret Agents Alternate Universe - No Powers Remus Lupin Needs a Hug POV Sirius Black
"He looks like he can barely defend himself," Sirius says on the phone to Minerva, his mentor. "I don't need nobody.""He's our best element," she answers on the other side, and Sirius rolls his eyes.The first mission Remus Lupin and Sirius Black have...
Unpredicted Aftermath

Unpredicted Aftermath

F/F
F/M
M/M
G
Updated
12.04.2025
Fandom
TWICE (Band) Red Velvet (K-pop Band) BLACKPINK (Band)
Characters
Other Character Tags to Be Added, Other Relationship Tags to Be Added, Im Nayeon, Yoo Jeongyeon, Hirai Momo, Minatozaki Sana, Park Jisoo | Jihyo, Myoui Mina, Kim Dahyun, Son Chaeyoung, Chou Tzuyu, Kang Seulgi,
Tags
Siblings Other Additional Tags to Be Added Alternate Universe - Not K-Pop Idols Hospitals Alternate Universe - Spies & Secret Agents Alternate Universe - Fashion & Models I honestly dont know what to tag Medical School Doctors & Physicians give this a try skcsnsckjb if you stan these groups this is what you are waiting for ig i believe this will be long bcs i will focus on more than one ship and other relationships
"I really want to know him, he saved my life afterall." Baekhyun shared in his vlog. That mysterious man in the park.... saved him from being killed.But what if that is just a start of something more complex for everyone?Past - Present - Future. What...
A Series of Alternate Events

A Series of Alternate Events

F/F
M/M
G
Updated
13.04.2025
Fandom
Sherlock (TV) Sherlock Holmes & Related Fandoms
Characters
Sherlock Holmes/John Watson, Sherlock Holmes & John Watson, Sherlock Holmes, John Watson, Mary Morstan, Janine (Sherlock), Sally Donovan
Tags
Fluff First Kiss Resolved Sexual Tension Happy Ending Alternate Universe Fantasy Alternate Universe - Spies & Secret Agents A Series of AUs Alternate Universe - Alice in Wonderland Fusion
There is rarely any universe in which Sherlock Holmes and John Watson are not absolutely mad for each other. As universes are rarely so lazy as to let that happen.
Alternate Universes Table: Me and Clara Oswald

Alternate Universes Table: Me and Clara Oswald

F/F
G
Updated
13.04.2025
Fandom
Doctor Who
Characters
Jack Harkness, River Song, Missy (Doctor Who), Clara Oswin Oswald, Ashildr | Lady Me/Clara Oswin Oswald, Ashildr | Lady Me
Tags
Alternate Universe - College/University Alternate Universe - Historical Alternate Universe - Superheroes/Superpowers Alternate Universe - Vampire Alternate Universe - Fantasy Alternate Universe - Magic Alternate Universe - Royalty Alternate Universe - High School Alternate Universe - Coffee Shops & Cafés Alternate Universe - Ghosts Alternate Universe - BDSM Alternate Universe - Actors
Thirty alternate universe drabbles for femslash100.