Eternal flame-volturi kings

Guinevere swan was the oldest daughter to Renee and Charlie swan. When her mother decides to follow her new husband in his career with baseball Bella goes to forks and Guinevere goes all across the world travelling, that is until she comes to Italy where she finds three men that change her life. Guinevere always sees the good in people even if they are evil so will this woman become the kind and gentle queen or will being in Voltare change the way she is? And what happenes when she finds out her little sister is mated to a vampire aswell