Considering this was supposed to be a children's game to start with, back in Generation I, I'm honestly surprised at some of the pokemon they included. Nature may indeed be harsh, but I'm sure long-time and new gamers alike to this series have noticed odd Pokedex entries here and there. I think its safe to say that the game developers had more in mind than the happy-go-lucky world that seemed to be depicted right off the bat in the games and anime both. As some examples, look at the pokemon kabutops. Half of its Pokedex entries flat out say that it "slashes with its claws and then drains bodily fluids". That's kid-friendly, isn't it? And when that, along with the many other pokemon that are in first generation and even the following ones, is combined with one's imagination; the imagery can get rather disconcerting. What other pokemon do you think could be the source of "Nightmare Fuel"? Any particular reason? Discuss.