>>43138636Yep, especially the fact that chances are there are likely hybrids of Pokemon too in some instances. For instance a Houndoom and an Arcanine. Though this is hard to determine just because of the way the game has to work with breeding combinations.
Likely a lot of pattern variants and height/size differences too. Like Arcanine is considered Legendary in Chinese Regions so its probably not common there, but Donphan or Copperajah might be smaller than say African counterparts. Or say Unown might always be regionally different in reality, though everyone in Pokemon seems to actually speak English or some new language and Unown/English is a very archaic language by that point.