Caroline Forbes played by Candice Accola is Elena Gilbert's other best friend. Caroline is the daughter of the Sheriff of Mystic Falls, Liz Forbes, with whom she has a troubled relationship. Her father, Bill Forbes, left her and her mother after coming out as gay. In the beginning of the series, she is shown as shallow, self-absorbed and envious of Elena. However, Caroline's character becomes multi-layered over the seasons and she matures.