User blog comment:PitchBlack696/Barroth Subspecies/@comment-1998751-20101013180758/@comment-3128099-20101016091451

This is just my guess, but with ice, he would be weak to fire, and without ice, he would be weak to water, opposite to the MH3 barroth. It could be weak to thunder the whole time and strong against ice (this is just my guess)