Disclamer

Adelaide Selena Fairchild is a name in Shadow world that is very famous.She is tribrid. A shadowhunter, a banshee and an elemental witch.But before she was a tribrid she was Addy Gilbert.Adopted sister to Elena and Jeremy Gilbert. When all the mess came to Mystic Falls she fell in love with the devil. Klaus Mikaelson.They were engaged until she caught him in bed with Hayley Marshall. That day she wanted to tell him she's pregnant. But when she saw them she ran out of house with Klaus yelling that he is sorry.That's when she activated her banshee side and her pregnancy magicly paused. She left to New York and met her real family.Clary and Jocelyn Fray.They lived a mundane life till Clary's 18 birthday.That's when she met Jace Wayland. They went through so much together .To Valentine,thinking they are brother and sister,her real brother and etc... Now 23 years after Addy left Mystic Falls she,Jace, Alec and Izzy look like 20 years old (thanks to Addy's magic) they are in Mystic Falls and Addy and Jace are married and have 6 Kids(including Klaus's,Jace's kids and lizzie and josie) when Mikaelsons come back...