I have this theory about the games, it's also in the corocoro leaks thread, but it won't be of any use there.
I just realized, this news on team flare show the true theme of the games, beauty / ugliness.
- the introduction of fairy type (fairies are mainly perceived as cute creatures, technicalities aside) to fight dragons (not exactly very cute pokemon, in general) and dark (same case).
- the contrast between mewtwo X and mewtwo Y, one very feminine and the other overly masculine.
- the fossils, a rugged t-rex and a vey cute and innocent looking sauropod.
- the mega evos, half are more badass/ugly (lucario, blaziken, blastoise, garchomp oh so much), and half becomes more delicate, feminine and streamlined (mawile, ampharos, absol, charizard)
- the legendaries: a magnificent fairy deer and an evil looking, all around asskicking bird.
- team flare (also a word to describe stuff in fashion, right? or at least flair) are a bunch of very well (HAHAHAHAHAHAHA) dressed... okay, I can't say that... let's say fashion conscious people who apparently want to make the world a more beautiful place (beauty) but they are all about money and greed (ugliness of the soul).
- the fact that gender dimorphism now extends to learnsets, with meowstick being either an aggressive female or a supportive male, an inversion in the usual stereotypes, also, their designs.
- the fact that now player appearance will be important in the game.
- the poodle pokemon uses beauty as a medium to bring changes, we'll see if those are just forms or more than that.
- you can now pet and groom your pokemon and get rewarded for that (as a means to show the beauty in the trainer's soul), let's hope the opposite can happen too.