User blog comment:Kogath/Monster Hunter Frontier G8 Discussion/@comment-184612-20150617050855/@comment-5020152-20150617224501

Brachy and Jho are my guesses, seeing as how they're pretty popular. I doubt they'll bring in Laggy because of the lack of water combat - but then again, they could easily do a Plesioth and make him escape to the the water where you can't get him...