Lily evans laughed along with her best friend, "But really! If you had to choose between Remus and Sirius, who would you pick?" the red head questioned. "I don't have to pick and I never will!" Carter laughed along with Lilly. Carter Potter is James Potter's twin sister. They are exactly alike. From pulling pranks all day up to their mischievous smirks. But when Carter becomes a marauder, will she really have to make a choice?