Y/N Salvatore is the youngest sibling and her and Stefan are twins. Stefan is 2 minutes older then her. Y/N and Katherine were best friends in 1864 until she broke her brothers heart. When Stefan and Damon got into an argument Leah went with Damon because Stefan was jealous of her. Lily had an affair with an Alfa wolf so somehow Y/N became a tribrid. Damon and Y/N got very close and destroyed cities and cities together while their emotions were off. They moved to Mystic Falls to make things right with Stefan. The Salvatore siblings HATED the Mikaelsons. Y/N and Damon want to kill Klaus. They will try and make a plan with Stefan if he forgives us for everything they did to him.