Stefan takes on a protective role for Mystic Falls while finally exploring a "much-anticipated" romantic relationship with Caroline Forbes.
The main antagonists of season 7 are Cade (Joseph Morgan), a powerful and mysterious hunter, and Katherine (Nina Dobrev), who returns from the Other Side. Cade, a centuries-old hunter, is introduced as a new character who is determined to kill all supernatural creatures. He forms an alliance with Katherine, who has her own agenda and wants to use Cade to get what she wants. vampire diaries cast season 7
