Stevenson brought a Shakespearean weight to the role. When Sirko finally meets his end (not by Dexter's hand, but by a rival mob), the season loses a bit of its steam—but his arc remains a high point. Season 7 introduces the most divisive character in Dexter history: Hannah McKay (Yvonne Strahovski). She is a beautiful florist with a green thumb for poison. And she is Dexter's first real "equal."
Her final decision in the season finale (to drive to the shipping container) sets up the tragedy of Season 8 perfectly. The Season 7 finale, "Surprise, Motherfucker!" , is a love letter to the show’s early days. Captain Maria LaGuerta (finally the detective we always wanted her to be) pieces together the Bay Harbor Butcher case. She realizes it wasn't Doakes—it was Dexter. temporada dexter 7
Up until now, Dexter's love interests were either in the dark (Rita) or broken (Lila). Hannah sees Dexter for exactly what he is—and she likes it. Their chemistry is undeniable. They don't talk about "dark passengers" as a curse; they talk about gardening and killing as a practical reality. Stevenson brought a Shakespearean weight to the role