y/n x avengers 527

You are an ex-Red Room trainee, rescued during your first mission by Natasha Romanoff and Yelena Belova, two other ex-Red Room agents, although both escaped years before had become somewhat legends to trainees for escaping the inescapable. They found you as you were completing a mission and recognised the Red Room insignia on your suit and, deciding to save you from Red Room, subdued you and brought you to one of their safe houses until you woke up and began to understand what was going on. Between the two of them, they managed to make sure there was always one of them present to care for and watch over you in the safe house, managing to arrange their schedules so that they could. They chose to keep you secret, not wanting to reveal that they had found a teenager with fighting skills level to theirs, plus the extra agility and flexibility of a teen, as that would put you under scrutiny and general suspicion, which neither Natasha nor Yelena wished on you, as they still sometimes struggled to help you get rid of the habits and behaviors of Red Room. But when one of the Avengers finds out about you and insists on meeting you, what will happen?