Derek Venturi is a fictional character from the animated television series Daria. He is known for his laid-back attitude and distinctive style, often wearing a beanie and casual clothing. Derek is portrayed as a typical teenager navigating the challenges of high school life, friendships, and family dynamics. In the series, Derek is a member of the Venturi family, which includes his parents and siblings. The show explores themes of adolescence, social issues, and the complexities of teenage relationships, with Derek often serving as a relatable figure for viewers.