Omega

It's not so easy for Stacy McCall to have a twin brother who's a werewolf and in love with your best friend who's family's a hunter.

To be stuck with Stiles who's defence is Sarcasm. But she has always got Lydia and Allison. The two best friends who treat her like sisters.

Thanks to the famous Lydia Matain she has a whole new wardrobe. She starts to get noticed not because of her brother but because of her looks. Yet things get out of hand when she meets Derek's Beta. Nothing goes as promised.