1 - 20 of 68 Works in Spy Reader-Insert
Navigation
Listing Works
-
Tags
Summary
Warning: SLOWEST BURN. König would appear in later chapters.
Infiltrating the enemy base, KorTac, was never a good idea. That is before you were recruited to be a part of Task Force 141. It wasn’t easy, receiving heavy criticism for replacing Soap’s position in the Task Force, the sergeant who passed away recently. But promotion comes with a price; you must prove yourself.
-
Feather and Fang by CtrlAltDelilah
Fandoms: 呪術廻戦 | Jujutsu Kaisen (Manga), 呪術廻戦 | Jujutsu Kaisen (Anime)
09 Nov 2025
Tags
Summary
You have a simple mission: Infiltrate the most dangerous sorcerer clan, do a little light espionage, maybe an assassination or two, and then get the hell out. Easy, right?
Your cover is perfect: you’re just a humble servant girl, so unassuming that birds literally eat out of your hand. No one will ever notice you.
Except he does.
Now instead of mapping secret passages, your duties involve washing his hair, applying his eyeliner, and enduring his terrible personality.
Zen’in Naoya has a thing for breaking pretty little birds, and he’s just decided you’d look lovely in his cage. Your new mission is to keep this narcissistic sociopath happy while not getting murdered or forgetting why you’re there in the first place.
Good luck. You’re probably going to need it. (And maybe some conditioner that doubles as a poison.)
-
Tags
Summary
Sans and papyrus are missioned to go undercover, to try and get close to and figure out things about a spy called y/n l/n
They do an amazing job -
Interrogation Tactics by velarisdusk
Fandoms: A Court of Thorns and Roses Series - Sarah J. Maas
16 Oct 2025
Tags
Summary
You're an Autumn Court spy visiting the Night Court with Eris. Azriel doesn't trust you—but he doesn't stay away, either. You wear soft dresses and offer harmless smiles, but the secrets you're after could tip the balance between courts.
-
Tags
Summary
Winifred got tricked into selling her soul to Vox.
Now she has to do anything he asks, even spy on his rival.
After being around assholes for most of her life, finally being around kindness is nice
But can she betray them to save her soul?And what's this feeling for the King of Hell?
-
Made For Ruin by sayrahsunshine
Fandoms: Shingeki no Kyojin | Attack on Titan, 進撃の巨人 | Shingeki no Kyojin | Attack on Titan (Movies)
05 Oct 2025
Tags
Summary
“Let me take care of you tonight, Lady.” The words speared straight through you. Understanding. Command. Permission. You moaned, head tilting back, voice breaking into need. “Yes… oh please. Please, Sir.”
One night of carnal unleashing. You expected to leave tender, free of your worldly troubles.
What you didn’t expect was a masked, silver-eyed harbinger in the dark.
Claiming ownership of you with only a glance. -
when the hearthfire scorches (and I am left with no choice but to burn) by lyneysthighsaremyreligion
Fandoms: 原神 | Genshin Impact (Video Game)
02 Oct 2025
Tags
Summary
The new Director of the House of the Hearth is skilled, evasive, and difficult to deal with.
Being the most skilled undercover agent in the Marechausse Phantom, you were sent to figure out the changes in the House of the Hearth after the leadership went to Lyney.
Things weren’t going to be that easy.
Ropes made of fire dug into your skin. In that moment, you knew you were fucked.
-
Cavalry-less Captain Thinks You're Sus by YummyHonney
Fandoms: 原神 | Genshin Impact (Video Game)
26 Sep 2025
Tags
Summary
Working as the Head of Intelligence at the Knights of Favonius is an honour that you thought you would not be deserving of in this liftetime. Yet, you stood in Jean's office, being sent on a mission that was dangerously close to your past, something you wanted to stand well clear of. But Teyvat has other plans, as Jean stands her ground, not letting you back out of your responsibilities. Everything would have been fine-- until you found out that this mission was not one where you could be alone, for you'd be sharing a roof with someone who is hellbent on 'figuring you out'.
-----
I'll be adding more tags as the story progresses :)
-
Tags
Summary
The usual scuffle occurs between you and Dorian. This had gone on for as long as you two could remember, constantly being at each other's throats in well-fitted, three-piece suit during formal events. You argued that you two need to stop meeting like this. Regardless, Dorian manages to get the upper hand this time, utilizing the tools available to him.
-
All in a Name by Halcyon_Gold
Fandoms: Star Wars - All Media Types, Star Wars: The Clone Wars (2008) - All Media Types
12 Sep 2025
Tags
Summary
The first thing you remember was white.
Blinding, stark white sand as far as you could see in every direction.
Bright. Hot. Grit.
You cough, and specks of red dot the blank canvas in front of you. That can’t be a good thing.
---
Waking up in the white sand desert of Mandalore with no memory of who you are and on the verge of death, Death Watch comes to your rescue. They nurse you back to health and train you as one of their own.
But when Pre Vizsla asks you to do more for the cause, your world shatters. In a desperate attempt to escape the life that you stumbled into, you find yourself to be a turncoat among the organization you once thought you belonged to.
You never could have expected that you would eventually befriend the Duchess of Mandalore Satine Kryze or the Jedi Master Obi-Wan Kenobi, nor did you expect to find the squad that would become your family; and you certainly didn't expect to fall in love with the insufferable Marshal Commander Cody.Note: currently undergoing editing of prior chapters to change them to present tense
-
when did you get hot? by myladybelle
Fandoms: Marvel Cinematic Universe, Marvel, Thunderbolts (Movie 2025)
07 Sep 2025
Tags
Summary
you’ve been undercover at plenty of events before. but this is the first time you’ve had to do it while resisting the urge to climb john walker like a tree. (spoiler alert: you do not resist)
-
Tags
Summary
When Amanda shows you something confidential, you see something she doesn't appear to notice- an act of altruism? What's more, she gives you the chance to work undercover to covertly investigate the deviants, to find out why cases of serious android malfunctions are on the rise, and to keep tabs on the new prototype; to make sure it doesn't become a liability.
As you investigate, you have to ask yourself: Are you more machine than you thought? And is the RK800 more human than you thought?
-
The Prince and The Spy by goatseedegg
Fandoms: Avatar: The Last Airbender (Cartoon 2005)
29 Aug 2025
Tags
Summary
You are a well-respected General of the Fire Nation, until one day you rescue a banished prince from certain death, and live to regret it.
-
Take Me Out by Not_Capnolie
Fandoms: ゴールデンカムイ | Golden Kamuy (Manga), ゴールデンカムイ | Golden Kamuy (Anime)
10 Jun 2025
Tags
Summary
(Ogata x reader)
Identity theft victim. Forced recruitment. Husband stolen by gay brother. And most importantly, professional shit magnet. Hi, that's me!Control is a foreign word that only the forces around me understand. At least till I dipped my toes into something devious.
Boy, was it sweet.
Now I go searching for a hint of the same high while revenge lingers in the back of my mind. But revenge isn't easy when you piss off the wrong people. And I did a lot of pissing.TLDR: Through unfortunate circumstances you find yourself in the army snuffing out traitors. Twists, tension and betrayal! Yippee
-
Tags
Summary
Thieves have their hands cut off. Spies…?
They say that biting the hand that feeds you is not a good idea, but you would disagree.Series
- Part 1 of Oratorio for the Anointed
-
Tags
Summary
Trust…is not something Dierdre Holland is particularly fond of anymore.
When her parents are murdered by an unknown assassin, her world turns upside down in a quest for vengeance — one that becomes valuable to Crawford Starrick.
She is tasked with single-handedly infiltrating the British Brotherhood of Assassins to find their killer and locate the Shroud of Eden before their enemies.
Unfortunately, when a certain Frye twin steals her heart, her plan falls apart.
Series
- Part 1 of Assassin’s Creed: Phantom Liberty
-
Tags
Summary
You are a spy for The Hush Company, the undercity’s espionage network, led by Chross the 2nd Chem-Baron. With tensions rising between Zaun and Piltover, and Jinx going rogue, the powers in Zaun are growing restless with Silco’s leadership. In an effort to maintain eyes on Silco’s plans and shift the power towards the other Chem-Barons, Chross sends you in as eyes and ears on Sevika–Silco’s right-hand. Using your skills in deception and manipulation, and even seduction, you attempt to break down the impenetrable walls of the woman to gather information and sway the odds away from Silco. But what happens when the acting blends into reality? Will feelings start to develop, will remorse? And what about your secret, will your betrayal be uncovered? What will Sevika do if she finds out?
OR
Reader is a spy, Sevika is her target. An angsty, slow-burn enemies to lovers, following the major plot of Arcane.
Series
- Part 1 of Hush
-
Misplaced Attention by filetstick
Fandoms: The Lord of the Rings: The Rings of Power (TV 2022)
29 Oct 2024
Tags
Summary
An elven spy catches Adar's eye, turning his world upside down
-
Formula One Reader Inserts - Dilemma's Tumblr Fics by LostInAStory
Fandoms: Formula 1 RPF, Formula 3 RPF
29 Aug 2024
Tags
Summary
This is my reader inserts from Tumblr @dilemmaontwolegs. Some will be one shots others will be mini fics - less than 10 chapters. Warning will be at the start of each fic.
NOTE: The Aftermath (Lando x widow!reader) has moved to its own place: https://archiveofourown.org/works/48236515/chapters/121646122
NOTE: Not A Verstappen {Charles x fem!driver!reader x Lando) has moved to its own place: https://archiveofourown.org/works/49364749/chapters/124571767
Series
- Part 1 of Formula One Reader Inserts
-
Tags
Summary
“I’m scared, okay?”
“Scared of what?” He took a step closer. His eyes searched mine, but I think he already knew what the answer was.
“Everything is moving too fast around me, and…” It’s now or never, I just have to say it. ”I’m scared of what might happen!”
“What could happen that could possibly be so bad?” He shouted, despite our close proximity. Time stood still after his voice rang through the silence. My ears were ringing. My breathing was heavy. My heart was pounding.
But I couldn’t bring myself to tell him. Not with everything that was still at stake.
—--------
Being the youngest member on the team, Dr. Spencer Reid gets assigned to train the BAU’s newest recruit and show her the ropes. The last thing either of them expect is to fall for each other. What Reid doesn’t know is that his new student is an undercover CIA operative.