what would be more intresting: A bloody, gory, warlike, 18+/mature pokemon game thats kinda messed up or a "casual" pokemon game thats safe enough for the preeteen but also covers some dark topics
Blood, gore and war does not a good story make. Not to mention those things don't make something a "mature" storyline. An M on the box rarely represents that in the real world at least currently in games.
