Dexter Never Changed (And This Proves It)

Dexter Morgan fooled Miami Metro for eight seasons, came back in New Blood, and returned again in Resurrection. But did he ever actually change? In this video I go through the whole Dexter story: the code, the kill room, Brian, Doakes, Miguel Prado, Rita, Lumen, Debra, Vogel, Iron Lake and Harrison, then weigh four fan theories and give my own view. Share your own theory in the comments.