4. Stefan and Elena (The Vampire Diaries)
Relationship length: A year and a half? Who knows. Mystic Falls is on its own timeline.
Endgame: It’s not looking good right now, but I still have confidence they’ll be together in the end. Sorry, Delena fans.
Saddest quote: “Before, when I was the ripper, I understood why you cared for him. I practically drove you to it. But now, I can’t do this, Elena. Not anymore.”