Robert Audley is a fictional character from the novel "Lady Audley's Secret," written by Mary Elizabeth Braddon in 1862. He is portrayed as a young barrister who becomes embroiled in a mystery surrounding the disappearance of his friend, George Talboys. As the story unfolds, Robert's character evolves from a carefree bachelor to a determined investigator. His quest for the truth leads him to uncover dark secrets about Lady Audley, ultimately revealing her true nature and the complexities of her past. Robert's journey highlights themes of justice and morality in Victorian society.