For me the epic loves of the show are...
1. Sage and Fin: Cause she waited 900 years for him and she still loved him and Fin find the will to live only when he saw her. They were so happy and in love in the short time they werereunited.
2. Silas and his love: Cause he loves her so much that he doen’t want to be immortal,which was his dream, anymore. He’s willing to bring hell on earth in order to be with her again even in death.
3. Klaus and Caroline: Cause a man who couldn’t love finally fell in love after a 1000 years with a Blond, full of light,perfect vampire. And in some weird twist of the universe Klaus is exactly what Caroline searched for all her life. They’re darkness and light combined