Elena and Jermey Gilbert have a younger sister named Mikey Clara Gilbert who's only 15 years old and soon turning 16 but when she was younger her parents got in a car crash from coming home after picking up Elena from a party because she was too drunk to drive. Mikey blames Elena and Jermey rubbed off on her and was a bad influence on her. What happens when she gets introduced to the Salvatore brothers? What about the Mikaelsons?All Rights Reserved