What if Scott had a sister and not just any sister but a twin. A twin who had a way of attracting trouble. Follow the trouble Scarlett McCall get her self into . Scarlett best friends with stiles (but she sees him more like a brother) , Lydia and Alison. I am only doing Scarlett POV mostly and sometimes others . I do not own the characters the characters belong to Jeff Davis . But I do own my character that I make up.