Brian O'Conner is a fictional character from the popular film franchise, The Fast and the Furious. He is portrayed by actor Paul Walker and first appears in the original 2001 movie. Brian is a skilled street racer and an undercover cop who infiltrates the world of illegal street racing to investigate a series of heists. Throughout the series, Brian evolves from a law enforcement officer to a loyal friend and family man. He develops a close bond with Dominic Toretto, played by Vin Diesel, and becomes part of a tight-knit group that values loyalty and camaraderie. Brian's character is known for his love of fast cars and thrilling races.