Lethal Desire *Natasha Romanoff x OC*
- Reads 207
- Votes 10
- Parts 3
Ongoing21m
Last published Tue, Jan 27, 2026
When a young woman with the power to manipulate water joins the Avengers, she doesn't expect to be swept away by anything more than the ocean. But as time passes, the bond she shares with the one and only Natasha Romanoff deepens in ways she never imagined.
With every mission, every stolen glance, and every quiet moment, she feels herself drawn to the Black Widow - not just by her strength, but by something deeper, more vulnerable. In a world full of chaos, will she dare to let herself fall, or will the tides of her own heart keep her at bay?
Slow burn. If you're here for smut in the first chapter, you'll be disappointed.
This is a work of fanfiction based on characters and universe owned by Marvel. All rights belong to their respective owners. Original characters and storyline are my own.
All Rights Reserved
#3
waterelement
Join the largest storytelling communityGet personalized story recommendations, save your favourites to your library, and comment and vote to grow your community.
You may also like
The Pasts
Thrilling and romantic fanfiction. Natasha Romanoff finds herself unexpectedly vulnerable after a mission goes wrong, compelling her to seek refuge with Y/n, a 24 year old woman, former shield operative turned photographer. What begins as a temporary safe haven quickly deepens into a complex, passionate relationship, challenging both of them to confront their tumultuous pasts and contemplate a future together. But, as they navigate the details of trust and intimacy, their newfound bond is tested when reality comes knocking. Forced to return to the avengers compound, Natasha must decide whether to rebuild her old walls or fight for the love that has begun to transform her life. Will she retreat to the safety of her old ways, or will she dare to embrace a love she never knew existed? ⚠️ (PLEASE NOTE THIS AS THE ONLY WARNING) 18+ MATURE SMUT Reader may be g!p possibility/intersex (intensity shown with *) TIGGERS: POSSIBLE DARK TOPICS, VIOLENCE, DEATH, EXPLOSIONS; ETC. This is a non-commercial fan work. I do not own the character Natasha Romanoff or the image used in the cover. All rights belong to Marvel and the respective creators.Complete
Another Chance
When Steve Rogers returns the Infinity Stones, fate intervenes, giving him something he never expected-Natasha Romanoff. Alive. Torn between the overwhelming joy of having her back and the unfamiliar emotions burning within him, Steve struggles to understand what she truly means to him. But when an accidental kiss shatters the illusion of friendship, he's forced to confront the truth that he loves her. Love, however, has never been simple-especially when neither of them knows how to navigate it. And when fear and doubt threaten to tear them apart, they must decide if they're willing to fight for what truly matters. This is a world where destiny has given them another chance. - the story takes part after endgame & it's a slowburn + contains a lot of FUN with the Avengers, maybe it can cure your heart after endgame 😉 🥇 Romanogers 9/8/2023 🥇 Romanogers 4/13/2025 🥇 Romanogers 4/18/2025 🥇 Romanogers 5/30/2025 🥇 Romanogers 11/15/2025 🥇 Evansson 11/16/2025 🥇 NatashaRomanoff 4/13/2025 🥇 NatashaRomanoff 4/13/2026 🥇 Steve Rogers 8/13/2025 🥇 CapTasha 4/18/26 #2 Marvel Fanfiction 8/31/2026 #2 Falcon 9/1/2026 #3 ScarletWitch 9/25/2025 #4 BlackWidow 10/10/2025 #4 Marvel Fanfiction 1/22/2026 50K 🥳 11/22/2025 📅 START : May 6, 2022 📌 ENDED : April 21, 2025Complete
Love of my life
Y/N L/N joined the avengers, when cap calls her for help. She fell in love with Natasha during her time in the red room, but soon was taken to train to become a Winter Soldier. She worked with Bucky for years and he became one of her closest friends. She escaped HYDRA and became normal again. Story is set from Civil War to Endgame. Started: 7/2/21 Finished: 9/5/21 Edited: 12/16/21 Finished editing 12/23/21Complete
Heart Thief || N. Romanoff
Coming from the same root, now, years later they are on opposite sides. A thief who is about to steal an agent's heart. From fake dating, back to enemies, to friends, to lovers? Or not? Natasha Romanoff would never fall in love with the enemy. Even if she was attractive. Even if her voice sounded like the sweetest melody. Even if she made her feel things she never felt before at just the thought of her. Even if she had to buy her dinner. Had to? No. She wanted to buy her dinner. TW: Violence, attempted and implied suicide, character death, trigger warnings may be subject to change. And as always, let us note that English is not my first language. With love, literaryseas ON HIATUS UNTIL MARCH: February is a hard month to get through. Death anniversaries, birthdays, and barely-even-mentionable exams. Granted, I had already begun crying because of it in the beginning of January, and it kind of ruins the brittle, carefully-constructed plans I had. I deeply apologise for the hiatus and will attempt to get back on track by sometime in March. Thank you for your understanding, and as always, with love, literaryseas
Make This Feel Like Home
Natasha Romanoff x Female Reader You're a grad student just trying to make it by in NYC, coming from a loving single mother who lives in Pennsylvania. And you have a routine. You take online classes, volunteer at the soup kitchen once a week, get random calls out of the blue to assist a well known billionaire on the down low, and have one night stands where everyone's happy. Except. Maybe you're not happy because you're missing something. And maybe that something is about to wreck your routine for good.Complete
What Lies Beneath The Soldier? (Natasha Romanoff × Fem!Reader)
Everyone knows the famous Natasha Romanoff but only as a soldier. Not many people know what happened in the battle against Thanos but how could she forget. She lost her best friend. It took Natasha some time to put herself back together again and when she did there was nothing left for her to do other than to go work for Fury again. (Y/n) (L/n) aka Doctor Poison. No one's ever seen her face or even knows her real name. Not even her previous boss's, not that they could talk anyway since she killed them. Y/n uses a variety of different poisons on her victims, hence her name, but her favorite is Deadly Nightshade. Unfortunately, she's now retired and has given up her ways of violence. But Fury has other plans because he knows everything. What will happen when the two ex-assassins meet? Will they fall into hate? Will friendships bond? Will they fall in love? Or all three? The name Doctor Poison belongs to me, you own your name and the rest of the characters belong to Marvel. Rankings🥇- As of July 2nd, 2021, #1 in #natalierushman #9 in #femreader #11 in #×reader #20 in #natasha #43 in #endgameComplete![You are everything ⴵ [Natasha Romanoff]](https://img.wattpad.com/cover/367117140-256-k650940.jpg)
You are everything ⴵ [Natasha Romanoff]
Claire Rosewood has had a traumatic past. She wants to start over and has an opportunity to join the avengers. Claire is quickly captivated by a certain Avenger, Natasha Romanoff, who doesn't trust her. She just wants to fit in and have friends to call her own. Claire just wasn't expecting to start falling for Nat. Natasha Romanoff has major trust issues. The new addition to the Avengers has her on edge. She is determined to find out Claire's secrets. Nat just didn't predict that she would start having feelings for Claire. But can she let some on in? And let her own walls down? You Are Everything is the story of Natasha Romanoff and Claire Rosewood. They must overcome mistrust, life threatening situations and troubled pasts come back to haunt them as their new relationship forms. ⴵ This will be from both Claire's and Nat's POV. ⴵ Frequent updates. Usually two chapters per week. (Currently update will be once weekly for a few week, but will return to twice weekly soon!) ⴵ Female x female. ⴵ Some chapters will contain smut and will have a 18+ warning. 🥇 #femalexfemale 11/06/2024 🥇 #Nataliaromanova 07/11/2025 🥇 #Natromanoff 03/10/2025 🥇 #POV 05/09/2025 🥇 #first story 09/11/2025 🥈 #Natromanoff 05/09/2025 🥈 #ScarlettJohansson 03/12/2024 🥈 #marvelwomen 09/11/2025 🥉 #Natromanoffsmut 16/12/2025 🥉 #Natasharomanoffxreader 16/12/2025 #5 #Romanoff 28/08/2024 All characters other than the ones I made up belong to marvel. ©️ all rights reserved.Complete
Widows bite N.R
Natasha Romanoff / Fem reader not so slow burn. Y/n has been through it. She deserves a break and its about time she focuses on what she wants. She's being given a second chance lets hope she takes it.Bla bla bla This is my warm up ficComplete
Thrilling and romantic fanfiction. Natasha Romanoff finds herself unexpectedly vulnerable after a mission goes wrong, compelling her to seek refuge with Y/n, a 24 year old woman, former shield operative turned photographer. What begins as a temporary safe haven quickly deepens into a complex, passionate relationship, challenging both of them to confront their tumultuous pasts and contemplate a future together. But, as they navigate the details of trust and intimacy, their newfound bond is tested when reality comes knocking. Forced to return to the avengers compound, Natasha must decide whether to rebuild her old walls or fight for the love that has begun to transform her life. Will she retreat to the safety of her old ways, or will she dare to embrace a love she never knew existed? ⚠️ (PLEASE NOTE THIS AS THE ONLY WARNING) 18+ MATURE SMUT Reader may be g!p possibility/intersex (intensity shown with *) TIGGERS: POSSIBLE DARK TOPICS, VIOLENCE, DEATH, EXPLOSIONS; ETC. This is a non-commercial fan work. I do not own the character Natasha Romanoff or the image used in the cover. All rights belong to Marvel and the respective creators.
More detailsContent Guidelines