Yennefer of Vengerberg is a powerful sorceress from the popular fantasy series The Witcher, created by Andrzej Sapkowski. Known for her striking beauty and fierce personality, Yennefer plays a crucial role in the life of Geralt of Rivia, the series' main protagonist. Her complex character is marked by her struggles with her past and her quest for power and love. Throughout the series, Yennefer's relationships and moral dilemmas highlight her depth as a character. She is not only a skilled magic user but also a deeply flawed individual, making her one of the most compelling figures in the Witcher universe.