Jelena Balova

Jelena Balova, also known as Yelena Belova, is a fictional character in the Marvel Cinematic Universe portrayed by actress Florence Pugh. She is introduced as the sister of Natasha Romanoff, aka Black Widow, and is characterized by her complex background as a trained assassin. In the upcoming film 'Thunderbolts,' she takes on a leading role as part of a team of antiheroes. This film marks her evolution from a supporting character in 'Black Widow' to a central figure, showcasing her struggles and growth after a life of isolation and violence. Yelena's character reflects the themes of redemption and the quest for identity amidst a tumultuous past.