1D did what now?

Meet haydee and Emily they are twins. But these twins have more secret then you thing. There parents, family, and friends are all dead. They died of a rogue attack on their pack. they are a mix if every good supernatural thing out their they are the powerful savior twins. The only people that know this are themselves and there best friend Kevin. They are 15 years old soon to be 16 years old. But what will happen when they are adopted by the famous one direction. Will there secrets be reviled. Read to find out.