Naturalized Pokémon in ReadyFan1984's Pokémon world

Naturalized Pokémon are naturalized incarnations of Pokémon, hence the term. For some Pokémon, mature naturally from one stage to the last instead of "evolving", with the first stage being achieved at natural birth, and the last being achieved at adulthood. This transition lasts for 18 or 21 years on average. While they cannot use their powers, they can use them in a physical or natural way, for example, naturalized Drizzile can use real water balloons. The discoloration in body colors is not possible in most naturalized Pokémon species. The vast majority, if not all, of naturalized Pokémon species have the ability to think like humans.