Bill Weasley is a character from the Harry Potter series, created by J.K. Rowling. He is the eldest son of Arthur and Molly Weasley and works as a curse breaker for Gringotts Wizarding Bank. Bill is known for his long hair and earring, reflecting his adventurous spirit. In the series, Bill plays a supportive role, particularly in the later books. He is married to Fleur Delacour, a character introduced in the fourth book, Harry Potter and the Goblet of Fire. Bill's character embodies loyalty and bravery, often helping his family and friends during challenging times.