[BOOK 1 OF STARK SERIES] When Tony Stark uncovers the existence of a long-lost half-sister, he discovers she's now Hydra's most lethal operative with a chilling mission: eliminate the Winter Soldier. Trained from birth to be Hydra's perfect weapon, she's lived as their puppet for years. But as she infiltrates Tony's world, she begins to question everything she's known, discovering the possibility of a life beyond her dark past. In an unexpected twist of fate, she finds herself falling for the very man she was trained to kill. -- I don't own any of the Marvel characters and/or places mentioned in the story. I only own the main character used for the purpose of this story.

In which a girl is also held captive in a cave with the infamous Tony Stark. [Iron Man - Age of Ultron] [tony stark x oc] 3/17/23- #1 in #ironman 2/21/23 - #1 in #tonystark 3/19/23 - #25 in #fanfiction Translation into Spanish by @An-AnStark7 [THE MOTHER OF THE MULTIVERSE SERIES BOOK FOUR]

A Steve Rogers Fanfiction In 1949, Howard Stark invents a time machine and decides to test it with the help of Peggy Carter. They travel to 2015 where Steve is alive and engaged to Tony Stark's sister, Y/N Stark. What will happen when they all meet? What will happen when Steve and Peggy see each other after all these years? *Takes place before Age of Ultron and after Winter Soldier.

Hydra, an organization founded on the belief that people could not be trusted with their own freedom, had no regard for human life. One day, when a stealth mission by SHIELD accidentally uncovered a young girl in their care, everything changed. Upon returning her to a safe environment, the deprogramming began, and Natasha Romanoff entered her life. Captain America Civil War (Age of Ultron Flashbacks) Avengers Infinity War Avengers Endgame I do not own Marvel. All credit goes to Stan Lee and all its writers.

It's 1943, and Y/n is one of the smartest people of her generation, and she's been best friends with Steve and Bucky her entire life. When she's finally given the chance to do her part in the war, she takes it excitedly, and gets to meet Howard Stark, Peggy Carter, and all the scientists in charge of making the first ever Super Soldier Serum. But what will that mean for the growing tension between her and Bucky? And what will happen to her as Steve becomes Captain America and Bucky becomes the Winter Soldier? Second book is The Broken Soldiers! Y/n: Your name Y/l/n: Your last name Y/f/c: Your favourite colour Y/e/c: Your eye colour Disclaimer: I do not own any of the Marvel characters, just Y/n.

TW: Mature Audiences Only (18+) Y/n has had major anger issues since she can remember. So bad, that Hydra kidnapped her when she was young and used it to their advantage. In her heart, she doesn't want to hurt people, but when people piss her off, she involuntarily hurts them. What happens when she escapes Hydra and meets the Avengers after 15 years of torture and abuse? Will she be able to manage her anger? Will a certain someone break down the walls around her heart and finally learn to love? Disclaimer: I do not own any MCU characters or their plot. They belong to Marvel. I only claim my characters. 10.27.22 - #8 in daddyissues 12.25.23 - #1 in buckyxreader

[Completed] [Sequal in progress] Y/N Y/L/N was another victim of Hydra, after escaping the base with her younger sister she starts a new life for them in Queens, America. But her past seems unable to leave her alone. After joining a fight, helping the Avengers win, Y/N is confronted with her old best friend Tony Stark. Could old bonds heal? Can love reform? Can she escape Hydra for good? Save her only friend left at the base and escape her crazy Hydra ex- fiancè? ~~~~ "Are you okay?" "I dont think I ever will be.." "Forever is a long time." ~~~~~~ Warning! Mature themes, strong language and references to certain types of Abuse. These things cant be avoided in this story so please don't read if this bothers you.

The year is 2017 and a serial killer is loose on the streets. The Avengers are called to capture them. "Isn't this a job for the police?" It's not when many of them are murdered, including the FBI agents who were trying to solve this case. Recently it has been discovered that the criminal works for Hydra. That's why they're tasked with this mission. ○ I don't own Marvel. ○ I only own this AU story.

Ellesmere is under S.H.I.E.L.D's radar. After stealing a highly classified military file from them and killing half their soldiers, she goes into hiding with her best friend and eventually discovers that a new threat has emerged to take her father away from her. Now, she has no choice, but to team up with The Avengers while keeping her true identity a secret to save her family and earth from bloodthirsty aliens. Disclaimer: I do not own any of the characters of the Avengers (other than Ellesmere) They belong to Marvel™ Unedited× Completed√ Another Asgardian Copyright © 2018 by Jaq Willow

The Avengers learn about a hidden HYDRA base and make a plan to execute a mission to find if there is anything there of use. Steve, Bucky, Tony and Peter are the ones to carry-out this mission But they find something they didn't expect. (I DO NOT OWN ANY OF THESE CHARACTERS OTHER THEN Y/N AND OTHER MADE-UP CHARACTERS) (warning: occasional swearing) Started: 11/12/18 Ended: 05/05/19