Board Thread:False Info and Speculative Discussion/@comment-26829181-20150825132559/@comment-7603754-20150825172118

Theo will use them as a diversion/easy sacrifices to further his goal of getting the dark versions of Scott's pack... or to kill them.

Really though, Theo came for a pack. He has one now. If he has all he needs to keep his pack going, why wouldn't he just leave?