Christian Slater and Franchise Evolution in 'Dexter: Original Sin'

Patrick Gibson, who plays a young Dexter Morgan in the prequel series 'Dexter: Original Sin,' received Michael C. Hall's blessing after their first table read. Hall, who is an executive producer and voices Dexter's inner monologue, expressed confidence in Gibson's portrayal. The series revives Dexter, undoing the 'New Blood' ending, and sets the stage for the next installment, 'Resurrection.' Sarah Michelle Gellar joins the cast, playing a mentor to Dexter, inadvertently shaping his future as a serial killer.