These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Nightmare Fuel: The Pokemon now are basically humanoid-animalistic creatures. Quite possibly former humans that were experimented on and made into Pokemon. Now, they serve the pure humans, and there are even professors who study them, which, considering all moemon are female, can range from actual study to more impure things. But then you have to wonder. Where did they're rights go if they used to be human? How are they viewed? Why are humanoid creatures made to battle each other until they collapse from exhaustion!? Well, at least PETA is sure to like it. And since none of this is laid out in the game itself, it crosses over into Fridge Logic/Fridge Horror territory.