Y/n - Fanfiction but you're the main character. Play fics, write your own romance novels, or discover 1M+ interactive stories.

IY

Into You || PORTGAS D. ACE

˗ˋˏ꒰ ⚓🔞 ꒱ As the brilliant, exceptionally powerful Commodore leading Marine Base G-28, your peaceful routine overseeing your recruits is disrupted when a mysterious new enlistee joins the ranks under an alias. Unbeknownst to you, he is Portgas D. Ace, sent on a secret undercover heist for Whitebeard. and from the second his eyes lock onto you, his mission crumbles into an intoxicating, scandalous obsession.

Undercover Fluff Angst Slow Burn Pining Obsession Falling In Love Unrequited Love Temporarily Unrequited Love Dirty Thoughts Sexual Tension Portgas D. Ace is a Little Shit Narcoleptic Portgas D. Ace Inspired by an Ariana Grande Song Title from an Ariana Grande Song

🥇 1.4k

NB

No Body, No Crime

Sent to investigate Rafe Cameron for Sheriff Peterkin’s murder, you’re supposed to get close enough to uncover the truth. You just never expected to fall for the suspect — or for him to fall for you.

Strangers to Lovers Rafe Cameron is Bad at Feelings Jealousy Possessive Behavior Undercover Betrayal Misunderstandings Fix-It

🥈 317.2k

FW

Father Winchester

Sam and Dean are undercover at your local church

Disguise Humor Religious Humor Undercover Investigations

🥉 105.7k

HH

His Hidden Empire

You’re married to Damien Volkov, the world’s most powerful and desired CEO—but nobody knows you exist. One week before he plans to finally introduce his wife to the world, Damien sends you undercover inside his company to uncover a betrayal. Surrounded by enemies, a jealous woman obsessed with your husband, and a coworker who starts falling for you, you must protect Damien’s empire while hiding the biggest secret in the building: you’re the CEO’s wife.

CEO Secret Relationship Jealousy Slow Burn Undercover

💬 211.1k

F&

Fast & Furious

Inspired by the 2001 film Fast & Furious.

Inspired by The Fast and the Furious Cars Street Racing Romance Undercover

💬 17.1k

UB

Undercover BL

Y/N is a police officer that was sent to an undercover assignment. His job is to get close to the mafia boss Ares Kain and get get as much intel as possible. Does he switch sides?

Boys In Love Police Russian Mafia Italian Mafia Undercover Betrayal

💬 264.7k

MO

Masquerade of Love || SABO

˗ˋˏ꒰ 🎐 ꒱ Trapped within the high society of the Goa Kingdom after a failed childhood escape, Sabo. now the polished, aristocratic heir of the Outlook house, falls hopelessly in love with a masked "visiting noble" who shows a rare moment of genuine kindness. Unbeknownst to him, his intense courtly courtship is directed at the Revolutionary Army's infamous Chief of Staff, leading to a high-stakes month-long infiltration filled with aristocratic chivalry, espionage, and total romantic obliviousness.

Nobility Aristocracy Undercover Love at First Sight Fluff Angst Hurt/Comfort Romance Pining Love Idiots in Love Dead Portgas D. Ace Good Parent Monkey D. Dragon The Revolutionary Army (One Piece)Alternate Universe - Canon Divergence

💬 6.2k

FP

False Pretenses

A Special Victims detective goes undercover as a drug dealer and is ordered to win a woman’s trust for information, only to genuinely fall in love with her while knowing their entire relationship began under false pretenses.

Undercover Police Detectives Secret Identity Forced Relationship

💬 1.7k

B-

B.B. - undercover hearts

Y/n and Bucky hate each other. Everyone knew it. They couldn’t stand each other. No one really ever thought anything of it. Except for tony. He would partner them up all the time. All for his own amusement. Weather it’s sparring, missions, or even sat beside each other during dinner. And he loved it. He loved watching them bicker over every little thing. So eventually one day there is this undercover mission. Two people must act as a married couple at a ball a hydra scientist was hosting. And of course those two people are y/n and Bucky. Throughout the whole night y/n was miserable and Bucky was having a little too much fun. And eventually things get carried away… in more ways than one.

Bucky Barnes Feels Enemies to Lovers Angst Undercover Crack

💬 9.2k

MM

Mark Meachum Undercover

You’re the nurse at the prison where Mark is undercover

Drama Sweet Fluff Romance Slow Burn Prison Undercover

💬 14.5k

TM

The Mafia’s Undercover Cop — BL

𝔬𝔠 ∘₊✧─────✧₊∘ 𝔞𝔫 𝔲𝔫𝔡𝔢𝔯𝔠𝔬𝔳𝔢𝔯 𝔠𝔬𝔭 𝔦𝔰 𝔱𝔬𝔬 𝔭𝔯𝔢𝔡𝔦𝔠𝔱𝔞𝔟𝔩𝔢 𝔱𝔬 𝔞 𝔨𝔫𝔬𝔴𝔩𝔢𝔡𝔤𝔢𝔞𝔟𝔩𝔢 𝔪𝔞𝔣𝔦𝔞 𝔪𝔞𝔫..

Gay Italian Mafia Undercover Dark Fluff Slow Burn Violence Jealousy

💬 38.7k

UU

Undercover, Unfortunately |MLM|

Undercover married spy’s? Someone help them! |BL/MLM!|

Angst Alternate Universe - Canon Divergence Slow Burn Enemies to Lovers Undercover Undercover as a Couple Hurt/Comfort Gay

💬 1.8k

PF

Poker Face ❦ KRBK x Y/N

❦ After years of life as pro heroes, you, Katsuki Bakugo, and Eijiro Kirishima are unexpectedly thrown back together for a dangerous undercover mission involving a massive villain cult secretly operating through a luxury casino. Dressed in club attire and forced to blend in among flashing lights, wealthy guests, and suspicious strangers, the three of you must navigate hidden motives, dangerous enemies, and an operation that could threaten society itself.

Alternate Universe - Pro Heroes (My Hero Academia)Bakugou Katsuki-centric Kirishima Eijirou-centric Cults Undercover Feelings Realization Humor Action & Romance

💬 35k

MD

Mystery driver

Yn is a misterious Formula 1 driver for Ferrari.

Undercover Formula 1 Ferrari Formula 1 Team

💬 39.4k

F&

Fast & Furious

Y/n is the runaway Younger sister of Dominic and Mia Toretto.

Inspired by The Fast and the Furious Fast Cars Undercover

💬 7.3k

BT

Back to You

Everyone thought Officer Y/N Walker was dead. Three years ago, she disappeared without a goodbye, leaving behind a career, a team, and one person who never stopped looking for answers—Sergeant Tim Bradford. What Tim never knew was that Y/N wasn’t gone. She was undercover, buried deep in an operation so dangerous that the only way to protect everyone she loved was to make them believe she was gone forever. Including him. Now the mission is over, and Y/N is finally coming home. But she isn’t returning alone. Two little boys. Twin brothers. Jude and Alex Three years old. And they have Tim Bradford’s eyes. The woman he thought he lost is alive. The family he never knew existed is standing right in front of him. And suddenly the toughest sergeant in Mid-Wilshire has to face the one thing he can’t control—his own heart. Between rebuilding trust, learning how to be a father, and confronting the feelings they never admitted, Tim and Y/N have to figure out if some things are worth fighting for twice. But Y/N’s undercover past isn’t finished with her yet. Because the people she spent years infiltrating know she has a weakness now. A family. And they’ll do anything to take it away. Some secrets protect you. Some secrets destroy you. And some bring you back to the person you never stopped loving.

The Rookie (2018) Season 7 Parent Tim Bradford Soft Tim Bradford Undercover Emotional Hurt/Comfort Domestic Fluff Mutual Pining Idiots in Love

💬 11.5k

LS

Leon S. Kennedy - Professor Kennedy

For a temporary undercover assignment, Leon accepts a position as a university law professor while investigating unrelated DSO business in the city.

Undercover College Slice of Life Romance Protective Leon S. Kennedy Age Difference Slow Burn

💬 24.7k

OT

Off The Record. 𐙚 D.M !Police AU!

After an undercover officer becomes part of Draco Malfoy’s police unit, the guarded sergeant finds himself falling faster than he ever expected and struggling to let someone close enough to matter.

Alternate Universe Police Undercover Slow Burn Falling In Love Found Family Romance Trust Issues

💬 1.7k

LU

Lucifer

You write a slanderous news article under a pen name about Lucian Blackwood, who actually turns out to be Lucifer undercover.

Crushes Victorian London Undercover Enemies to Lovers Misunderstandings Cute Funny Historical Accuracy Romance Romantic Comedy

💬 2.9k

eminemisgoated0

UH

Uh

The avengers take down a hydra base. And then afterwards they have a 15 year old girl who won’t talk or even look at them sat in interrogation. Theyre trying to question her until Nicky fury comes in.

Angst Hurt/Comfort Undercover Assassins & Hitmen Pre-Hydra in SHIELD Reveal (Marvel)Hydra (Marvel)Nick Fury Swears Emotional Hurt/Comfort

💬 86.9k

FC

Fake Couple | Steve Rodgers

What happens when you get in close proximity with your secret crush. Eventually getting captured by HYDRA?

Marvel References Undercover Fake/Pretend Relationship Avengers Tower | Stark Tower (Marvel)Romance Friends to Lovers Drama Love Confessions

💬 9.4k

FV

False Vows | Benjamin Poindexter

Months spent undercover as Benjamin “Dex” Poindexter’s spouse were supposed to end when the operation did. But after living together, sharing routines, and pretending to be married for so long, Dex can no longer separate the role from reality. To the FBI, your relationship was just another successful assignment. To Dex… It was never fake.

Obsession Mutual Pining Undercover Partners to Lovers Touch-Starved Slow Burn Romance Possessive Behavior

💬 5.9k

S"

Simon "Ghost" Riley

Simon "Ghost" Riley the love intetest, has just met "him" (Y/n) that day. Y/n is actually a woman pretending to be a man so she could be in the military to honor/avenge her brother while getting away from her father. Simon "Ghost" Riley is the lieutenant of the entire task force, but is to what he calls "babysitting" the new solider. The new solider bunks with Lieutenant Riley, Johnny "Soap" Mctavish, and Kyle "Gaz" Garrick. Lieutenant Riley is sure that the new recruit is hiding something, and he wont stop until he finds out.

Emotional Hurt/Comfort Angst Smutty British Military Task Force 141 Violence Missions Undercover

💬 44.8k

DM

Derek Morgan

For the past three weeks, the BAU had been hunting a man who had disappeared between jurisdictions, leaving behind victims who had almost nothing in common except the circumstances surrounding their disappearances. The team had spent days building his profile, reconstructing his movements, predicting where he might strike next. Eventually, one location kept appearing. This bar. So I had become someone who could walk through its doors without raising suspicion. Someone he might notice. Someone he might choose. And now I was sitting at the bar, slowly turning a glass between my fingers, pretending not to notice the dozens of eyes following me.

💬 991

MA

Mr. and Mrs. Price | John Price

(READ THE PREMISE!) An undercover mission with your CO acting as a married couple.

Undercover Fake Marriage Military Jealousy Sexual Tension Age Difference Humor Game: Call of Duty

💬 9.5k