Dexter killing Logan was just spoiling nearly 18 years of following the code. Even though he was put to trial, there was never any conclusive evidence against him that he would try to escape by hurting someone innocent and Dexter is pretty intelligent to know it i guess.
I think all the writers wanted was to promote Harrison as their new Dexter for the future. Now with all the old characters finally out of the picture and Harrison got a stage, they can continue this show on for many years to come and then maybe finish it off with a bad ending like this.
I think all the writers wanted was to promote Harrison as their new Dexter for the future. Now with all the old characters finally out of the picture and Harrison got a stage, they can continue this show on for many years to come and then maybe finish it off with a bad ending like this.