Winter Widow

Natalia Romanova-Barnes JR is the daughter of Natasha Romaonoff and Bucky Barnes. She was born in The Red Room and transferred to hydra 3 days after her birth. She was raised by her papa/pa and her two older brothers and her older sister. While she had never met mama/ma her siblings and her papa told her great things about her. One day while Natalia was 7 she was left at the hydra base alone while her papa and her older siblings went on a mission. She waited hours for them to come back only to be told by the commanders that they all died. She cried until she was taken to a lad and was put under a bunch of experiments. What happens when 7 years later she is sent on a mission to take out the avengers only to find out that her family is a part of the avengers. Will she finish the mission or will she try and reconnect with her family after all these years.

There are only a couple characters I made the others belong to marvel.