The Vampire Diaries: 25 Couples Ranked (And How Long They Lasted)
1. BONNIE AND ENZO (ABOUT 3 YEARS)
Bonnie and Enzo weren't the most obvious pairing. However, once Enzo decided he needed to keep Bonnie safe from the supernatural organization, the Armory, they slowly grew close. Their feelings eventually became romantic. They both were completely invested in their relationship and loved each other completely.
After an extended period of time together, they were forced apart when the siren Sybil used mind control to make him come with her and do her bidding. Eventually Bonnie got him back, but Stefan ended Enzo's life shortly afterward. Bonnie was so devastated by the loss, that she created a new afterlife for his soul. Enzo continues to watch over Bonnie as she fulfills her promise to him to live her life to the fullest.