Broken- Teen Wolf FF

{COMPLETED}

Stiles gets kicked out of the pack for being a weak, useless, human. A few days later, he disappears without a trace. The pack doesn't seem worried, until Scott and the rest reach senior year, where a familiar face returns, but not alone. A new threat surfaces in Beacon Hills, and how will the two packs cope? Will an alliance be formed, or will things stay as they are, broken?

I'm sorry I'm so bad at summaries, but please give the book a try :)