His Anchor

Sofia McCall hates everyone and everything except for her best friend Issac Lahey.

Sofia and Issac have been best friends for years. They're both really quiet and only really have each other.

Despite the fact her older brother gains sudden popularity, Sofia likes to keep to herself and doesn't really care about much other than Issac.

Sofia and Scott are like most siblings and don't really get along. Thats is until Scott forces himself to have a bond with his sister; it was his last resort into keeping Sofia away from Issac once he becomes a werewolf.