She's a Professor. She has a wife. She knows its wrong. She just cant help herself.

You've been hiding from hydra for almost 8 years now, but while staying in New York they find you. Soon you find out that they aren't the only one's whose attention you've caught. I don't own the avengers characters except the main character!

Hayden chase, a thirteen year old girl, she is a force to be recon with, everyone steers clear of her, But she has a deep dark secret, what happens when she has a run in with the avengers, what happens when this angry teenager is forced to join the avengers, and what happens when none other than Clint Barton bonds with the angry teen (I want to thank @ParacosmandCoffee for the amazing cover!)

Book 1: All Anastasia really believes about herself is that she was born to kill, that she has no place in this world. She is one of the worlds deadliest assassins, raised in the new and improved Red Room. Now 17, filled with trauma and rage. She is recruited by SHIELD after being captured, will she work with them, or against them? And what relationships, if any will she form on the way? Possible trigger warning for mental health, abuse and other things. *I don't own any of the MCU characters, this is fan fiction* *I don't think this will follow the exact story line of the MCU, but I haven't decided yet. It at least starts after age of ultron, but I don't intend to have a civil war, because that movie made me sad seeing them all break up haha, also shield hasn't fallen and still exists closely linked with the Avengers, but HYDRA no longer has moles in it*

Natalia Romanoff is the little sister to Natasha Romanoff. They were separated as children but in some ways the were still with each other. both lead different yet similar lives. Natasha was and assassin and Natalia was an elemental superspy. this is how the two sisters reunited. And stopped villainy together as sibblings.