Poisoned

When Natasha Romanoff/Natalia Romanova was 15 and training, she became pregnant with a child. The Red Room Academy let her keep the baby for reasons that she did not know. Once 16, she gave birth to a healthy baby girl. She raised the baby for an entire year under the Red Room's watch until they took her away. They gave the baby to the Grangers, in which the lady of the house was a leader for the academy. They raised the baby girl as 13, and it was the only name that she knew. Meanwhile, Natasha/Natalia became ruthless in her grief and went on her path, telling no one about her baby, not even Clint. 13 was recruited into the Red Room academy years later and became their top initiate like her unknown mother was. She also possessed magic, and was the Red Room, and H.Y.D.R.A.'s biggest weapon in the making. What happens when paths cross years later? Find out.