Dexter Morgan is a fictional character and the protagonist of the “Dexter” book series, written by Jeff Lindsay, and the television series of the same name. The character is a blood-spatter analyst for the Miami Metro Police Department, specializing in forensic science. Dexter, however, is a complex individual who moonlights as a vigilante serial killer. In Lindsay’s novels, Dexter is portrayed as a sociopath with a moral code instilled by his adoptive father, Harry Morgan. This code guides him to target and eliminate other criminals who have escaped justice. Dexter’s dark and methodical approach to his extracurricular activities forms the central theme of the series.

The television adaptation, starring Michael C. Hall as Dexter, aired from 2006 to 2013. The show gained acclaim for its exploration of morality, justice, and the complexities of the human psyche. Dexter’s internal struggle between his “Dark Passenger” and his desire for normalcy adds layers to the character. Dexter’s character has become iconic in popular culture, representing a unique and morally ambiguous antihero. The series and character have left a lasting impact on crime fiction, sparking discussions about morality and the nature of justice.