User blog comment:Plexioth- xD/Monster Hunter 3 Ultimate/@comment-76.69.4.220-20111207010150/@comment-76.69.4.220-20111207012313

I haven't played the previous games, but I think the one to post this image suspected it was Silver Rathalos and Gold Rathian there. It think it makes sense that they'd bring them over from P3rd if they're already going through the trouble of updating Azure and Pink.

Although, with Akantor and Ukanlos returning for P3rd, maybe they'll bring back another final boss.