Christian Slater tells PEOPLE he's a "huge fan" of the original 'Dexter' series, so when he finally met star Micheal C. Hall, there was one thing he "had to say"

Prequel series 'Original Sin' gives serial killer Dexter Morgan a new fate, and creator Clyde Phillips tells The Hollywood Reporter why: "The internet hated [the last ending]."

Dexter: Original Sin is a prequel but it was a priority that Michael C. Hall be involved after previously playing the prolific fictional serial killer. During an exclusive interview with Us Weekly at the Dexter: Original Sin premiere in New York City on Wednesday,