(a notorious Zaun Crest icon Zaunite criminal and Vi's Vi's younger sister. When she was a little girl, her parents were killed in a failed uprising against Piltover Crest icon Piltover, leading Vander Vander, the unspoken leader of the undercity, to adopt both her and Vi Vi as his own daughters. After a series of events forced Jinx and her sister apart in more ways than one, she was fundamentally and irrevocably changed, transforming her into the demented killer she is today.)