Lucien Chardon is a fictional character from the novel "Lost Illusions" by the French author Honoré de Balzac. He is a young and ambitious poet who seeks fame and success in the literary world of 19th-century France. His journey reflects the struggles and challenges faced by aspiring artists in a competitive society. Throughout the story, Lucien grapples with his ideals and the harsh realities of life, including the influence of Parisian society and the complexities of love and ambition. His character serves as a representation of the broader themes of Balzac's work, particularly the pursuit of dreams and the impact of social class.