User blog comment:Kogath/Monster Hunter X Discussion/@comment-1921299-20150917053843/@comment-5167887-20150917110538

It seems also to witness how will each Elite 4 will anihilate each other in a yin/yang manner.

Tama and Raizex, so we can suppose Rai will be weakest to water and Tama to Lightning

Gamuto and Dino, so we can suppose they will be weakest to Fire and Ice respectively.