The Avengers go undercover to try to get back one of Tony Starks's most Dangerous weapons, which they suspect has fallen into the hands of a New York Mafia leader. Natasha must gain his trust by first becoming a bodyguard for his Daughter Y/N Capriatti, who turns out to be much different than she imagined but she won't let her get in the way of this mission.

After almost a year of ups and downs, life as y/n has come to know it has changed....drastically. Despite jumping headfirst into the new year together, y/n and Hailee find themselves worlds apart as the year comes to a close. Strangers to lovers to enemies...or are they? Life has always been a bumpy road for y/n, but will she be able to get back on track this time? As the year ends, a new beginning approaches. And the ride continues. ***Book 3 of the 'Bylines' series

When young and successful journalist y/n becomes one of very few to gain exclusive access to Marvel stars, her life was forever changed. She didn't know just how big that change would be until she lands an interview with one of the newest additions to the MCU, Hailee Steinfeld.

No one expects to fall in love with their kidnapper, but when it's her, its her. And there's no way out of it.

"Aren't you gonna come in? I ask, my heart still beating fast. She lifts up an eyebrow as if she was surprised by the sudden question then lowers as if to tell me she already knew. "Aren't you going to invite me in?" She smirks, answering my question with a question. "What are you?" I ask, my breath caught in my throat. "A vampire?" She tsks before answering my questions. Her eyes getting darker by the minute. "Yes, I am y/n." She grins. "Why, are you scared?"

"You just murdered him. You're a psychopath..." I state, looking at Hailee like she was crazy. "I'm not a psychopath." She shrugged, her eyes fixated on me with a look in them that I've never seen before. "Yes, you are." "No. I'm just crazy in love with you." Y/N L/N just moved here from New York to Los Angeles, getting a new job as mall security. She finds trouble on her first day, running into the worlds most notorious mafia boss, Hailee Steinfeld, and her accomplice, Griffin Steinfeld. Y/N finds herself being kidnapped and being awoken in a dark room with no one but Hailee. #3 in haileesteinfeld - November 3, 2025 Hailee Steinfeld G!P x Female Reader Started - November 11, 2023 Ended - July 6, 2024