Rosa McCall is the sister of Scott McCall and is also a werewolf her best friends are Lydia, and Allison later on in this story she will fall in love with Elijah Mikaelson but it wasn't meant to be as Hayley [Elijah's ex-lover] comes back into his life then she's left heart broken but Niklaus Mikaelson is there to save the day ((I'm sorry I'm bad at these things lol hope you enjoy))