Showtime’s announcement (back in October) of the Dexter revival wasn’t shocking in and of itself. What was surprising, however, is that it took this long for a revisiting of everyone’s favorite moonlighting serial killer to get an official greenlight. A few months later, we know that Dexter will once again be an East coast guy and that he’ll be accompanied by an almost entirely new cast. The question of the timing still floated around out there, but star Michael C. Hall has now remarked upon why the time is right for the series to right the biggest wrong of all: that much maligned lumberjack ending.