Isabel 

U2 Met since preschool U2 met again since first grade now both of you are in 12th grade you have a little brother his name is Kyle. You have a little sister her name is Elizabeth Isabel with you first met is there a babysitter not knowing she is a vampire a few days later you were transformed, Kyle, he made a wish on his birthday that he was and you and you were in him a few days later, Isabel came over to babysit