Wanda Maximoff

Wanda Maximoff is the younger sister of Pietro Maximoff by 12 minutes. She was born in Sokovia, but her parents were killed after a Stark Industries bomb blew up her house. Because of this, she developed a deep hatred for Tony Stark. She was recruited by HYDRA and allowed herself to be tested on with the Mind Stone, which gave her magical powers. During her time at HYDRA, she became close to Aurora Strange and Bucky Barnes.