Jinx

Jinx (born as Powder) is a notorious Zaun Crest icon Zaunite criminal and one of the two lead characters of the animated series Arcane, alongside her older sister Vi. When she was a little girl, her parents were murdered in a failed uprising against Piltover Crest icon Piltover, leading Vander Vander, the leader of the rebellion, to adopt her and her sister as his daughters. After a series of tragic events forced Jinx and Vi apart, she was fundamentally and irrevocably changed, leading her to reject her old identity as Powder and become the nihilistic anarchist she is today