Michael C. Hall is set to return to the Dexter franchise, narrating the prequel series titled Dexter: Original Sin and leading a sequel series, Dexter: Resurrection. Hall expressed excitement over the scripts for both series, emphasizing their connection and how the prequel will inform his portrayal of Dexter in the sequel. Dexter: Original Sin will take viewers back to Miami in 1991, showcasing a younger Dexter Morgan, portrayed by Patrick Gibson, as he transforms into the vengeful killer fans know. The series features a strong supporting cast, including Christian Slater and Sarah Michelle Gellar, with Clyde Phillips returning as showrunner. Meanwhile, fan theories about Dexter: Resurrection suggest potential plot developments, particularly involving Dexter's son, Harrison, following the dramatic events of the previous installment. Both series are highly anticipated, promising to explore the complex character of Dexter Morgan further.