Add Yahoo as a preferred source to see more of our stories on Google. When Dexter premiered on Showtime in October of 2006, the character swiftly staked his claim as one of TV’s greatest antiheroes of ...
For eight seasons (not to mention sequels, prequels, and spinoffs), viewers rooted for Dexter Morgan, a forensic expert by day and vigilante serial killer by night, to get away with literal murder.