Board Thread:False Info and Speculative Discussion/@comment-4554525-20151123020840/@comment-544940-20151127224838

Jeff described Scott vs Theo's pack along all the other dangers in Beacon Hills will be the Clash Of Titans.

Aka, The Beast vs Parish((as seen on the painting)) and the Dread Doctors.

http://tvline.com/2015/08/24/teen-wolf-parish-hellhound-theo-chimera-5b-spoilers/

I'm going to assume this will be the last full on "monster brawl" the show will have in a while.