i wonder if yu-gi-oh! fanfic authors realize that bringing back the pharaoh or the thief king in their original bodies would do way more harm than good because it’s been three thousand years and a completely different continent and i don’t think the gods are big on vaccines so even if they didn’t bring any ancient egyptian diseases back with them they’d probably die from the first breath of japan’s not-necessarily-unpolluted air or get an infection or something
All trainers must be at least 10 to train Pokemon. If a child under 10 "owns" a Pokemon, it is only permitted if it is registered as a "family pet". They, however, are permitted to accompany older trainers on their journeys, but they may not participate in battles, the league, or any other form of Pokemon Contest.
Who cares what age kids playing the game are. Everyone in this world is going to summon Satan one day or another, let's go ahead and start them off early.