Yoshi, why isn't there a Monster Hunter Collaboration yet!?
The one game that could literally fuse worlds and everything would be intact lore-wise and logic-wise. In FFXIV we get to kill all kinds of monsters and dragons! You could probably make FATEs, EX Trials, Raid-level trials(A11,T9, etc) and solo content out of monsters alone lol.
And even better, we're getting Stormblood and going to Doma. Perfect place to have the Japanese monsters from the series. Let's not forget the gear!
Rajang trial would be fun. Or Amatsumagatsuchi!