Bolin is a fictional character from the animated television series The Legend of Korra, which is a sequel to Avatar: The Last Airbender. He is a young earthbender known for his cheerful personality and strong sense of loyalty. Bolin is a member of the Team Avatar and often provides comic relief, balancing the more serious tones of the series. In addition to his earthbending abilities, Bolin also has a talent for pro-bending, a sport that combines martial arts and bending skills. Throughout the series, he faces various challenges, including personal growth and the complexities of relationships, making him a relatable character for viewers.