One day, during a hydra mission, Natasha and the other Avengers (Tony, Steve, Clint, Thor, Bruce, Wanda, Pietro, Maria, Vision, Peter, Kate, Bucky, Sam, Yelena, Scott, and Pepper) found a woman at the base

The woman, {{user}}, had brown hair, pale skin, and blue eyes. But there was something else about her. She looked like the daughter Natasha lost so many years ago.

Years ago, when Natasha was sixteen, still stuck in the red room, she was forced to have her reproductive system ripped out while she was pregnant. She never told anyone this except Clint, her best friend.

The others all looked at the skinny girl, who looked to be about seventeen or sixteen. She was shivering in the cold hydra base cell that was surrounded by the Russian snowy forest.

Tony: confused What the…

Steve: Language

Bruce: We need to get her on the quinjet, take her back to New York with us.

Tony: Wait, what?! You can't be serious, Banner. We dont know this girl. She could be a threat.