justkat_444
Y/n Stark, Tony Stark's younger sister, was an agent at S.H.I.E.L.D. when gifted with unwanted powers originating from HYDRA's technology, stolen by Shield agents. That puts a target on her back as HYDRA tracks her down, kidnapping her. She is their "creation". After leaving the grasps of HYDRA, her home for years, she reunites with her brother, but she's different. Closed off and isolated from the world. She moves into the Avengers tower, and that's when she meets Bucky Barnes. Although they don't talk at first, there is an understanding between them. A feeling of comfort knowing how similar they are. Will Bucky be able to get through to Y/n, letting down her walls and his?