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10 Epic TV Love Triangles: The Vampire Diaries and Beyond

The Vampire Diaries
Klaus, Tyler, and Caroline

The Salvatore brothers' struggle for Elena's heart isn't the only romantic conflict in Mystic Falls. Tyler Lockwood (Michael Trevino) and Caroline Forbes's (Candice Accola) friendship warmed to a romance last season when they bonded over their new transformations (i.e. she became a vampire, while he turned into a werewolf). But after Tyler accidentally bit Caroline, bad boy Klaus (Joseph Morgan) came to her rescue with a cure—his own blood—and the promise that life could get more interesting outside of her small, Southern town.