Y/N is Bonnie Bennett’s sister. Both Bennett witches. Elena got Damon to Compel Y/N’s boyfriend Jeremy to leave town because it would apparently be safer. Y/N,Damon and Stefan undaggered Elijah and used him to help them updagger the other two siblings. Finn and Kol while Bonnie and their mother worked at unsealing the sealed coffin. No one knows who was in the coffin. But when it turned out to Be Esther mikaelson everyone was shocked. Kol seems to like you which is obviously in the way of you and Jeremy even if Jeremy is in Denver.