There should be a generation with only animal-based Pokemon, not with bells and...coloured balls.
I heard that the artist for the pokemon games made all of the pokemon before the first generation was even announced. I also remember somebody saying that he made around 500.
I do not think that they will stop after this generation, but my guess is that the sprite boards on Pokemon Forums far and wide will suddenly start becoming VERY popular...
Before the universe, Aruseus was born.
It created Parukia and Diaruga, and then created the legendary trio Yuxie, Agnom, and Emurit to sustain balance over those 2.
Then it probably created mew to continue the work of making more Pokemon, or Mew could of been born out of nowhere and would have started to make more (After all, Mew resembles A fetus of some sort, this could relate to it being the origin for all pokemon)
Evidence of this lies in what moves they can learn:
Mew possesses the Genes of ALL pokemon, making it learn any move (TM's and HM's at least).
And Aruseus can't, it can learn most TM's and all HM's, ironically, the few moves it can't learn have good use in more tactical movesets then its own..
That means Aruseus couldn't have created the other pokemon, like Dunsparce or Eevee, because it didn't carry their genes.
I could call this one of my FAMOUS rants
I think there will be 2 more gens, that will give like 700 Pokemon or something like that total.
And Arseus does not signal the end of Pokemon just because it's a "god."
I don't think their running out of ideas. The D/P Pokemon seems cool. Most people complain about all the Evos of old Pokemon, but I think Nintendo and GameFreak are just trying to make the old Pokemon that were unless, useful.i think seven and thats all.in my opinion there running out of ideas for new pokemon and types etc