John Gamefreak gives you an offer: he will use all of the wealth and influence Nintendo has available to purchase the copyrights and move one monster from any monster-based franchise to the Pokémon roster.
Make it a good one.
Introduce Frenzied Pokémon formes.
I've always liked the aspect of MH where they acknowledge that Elder Dragons do, in fact, fuck the ecosystem up.
How do Elder Dragons even work? I've just recently gotten hooked on the series after buying MH3U for 3DS with what little Christmas money I got and the most Ceadeus did to affect the environment was physically causing earthquakes by slamming himself into shit deep underwater, not a latent power. Nothing like the Fatalis' or the new Gore Magala.
Also, you could say Primals are that in a way.
elder dragon is just a category for "the guild doesn't actually know how these guys work"
lao shan lung is an elder dragon but there's nothing special about it other than it's really big
This will put an end to all the bad jokes, including this one.