THIS IS SUCH A DELIGHTFULLY ELEGANT SOLUTION. I ... do not know what they are, though, or what they would be rendered in Roman characters? If you know where I could find this out, that would be awesome. (And then I have to figure out where everyone's from! And also what the conflict is, because obviously it's not Avatar Harry vs the Fire Nation. I expect the Dursleys are a well-to-do Earth Kingdom family who haven't told anyone they have the Avatar, both because Voldemort is looking for him and because for whatever reason they are very much against bending. ANYWAY.)