User blog comment:Kogath/Monster Hunter X Discussion/@comment-5963861-20151109060312/@comment-25275196-20151110051322

Well, if you consider that Raizex is rivals with Rathalos (1st gen flagship), Gamuto is rivals with tigrex (which is a 2nd gen flagship), and Tama is rivals with Zinogre (which is a 3rd gen flagship), it provokes the thoery that Dino is rivals with a 4th gen flagship. Specifically, one that inhabits forests. So duh, Dino's rival is Gore Magala.

As for the MvM thing. I want to see Tigrex win, he's one of my favourite monsters, regardless of how Gamuto has the Size advantage. I think Tama and Zin are both awesome, and don't mind who wins. Raizex has been shown in the intro to pwn Rathalos (as he should), so maybe Raizex vs HC Rathalos might be a better fight to watch. As for Dino, he's pretty meh to me.