Y/n was raised inside EIDOLON, a program designed to turn people into weapons. After she went rogue and was caught breaking into the Avengers' abandoned Tower, Y/n is brought to the compound as a prisoner but slowly becomes something else. She becomes part of a plan to dismantle the organisation that made her. But as the fight against EIDOLON continues, it becomes clear that the real battle is happening inside her. As her mental health begins to deteriorate, missions blur into the background and her relationship with Wanda Maximoff becomes the one place she feels safe. Even as everything else starts to fall apart. tw

She was Hydra's secret shadow. He was their perfect weapon. Neither of them asked to survive. The Winter Soldier. He doesn't know her name. But he remembers her voice.