Hmm, perhaps during the sixties? That was a wild time already and good for them to be 'open', also means its been just over fifty years that they've been known to the world.<br/><br/>Laws, I agree. Perhaps similar to the ones Jefferson gave the fae in the Merryverse? No setting oneself up like gods for sure. Probably illegal to use any sort of compulsion to make another your slave, stuff like that? No blood sacrifice of humans for sure.<br/><br/><br/>Other paranormals could be a lot of fun I think.