Mr. Fitzwilliam Darcy is a central character in Jane Austen's novel, Pride and Prejudice. He is portrayed as a wealthy and reserved gentleman, known for his intelligence and strong sense of pride. Despite his initial aloofness, Darcy is deeply loyal to his family and friends, particularly his sister, Georgiana Darcy. Throughout the story, Darcy undergoes significant character development. His initial disdain for the lower social class, represented by Elizabeth Bennet, evolves into admiration and love. This transformation highlights themes of social class, personal growth, and the importance of understanding and humility in relationships.