“Hyden” is one of seven “Realms” which are ruled over by the Re (pronounced “Rey”) - who are the gods and creators of all things. Each Realm is named after the god who specifically rules it - in this case that would be “ReHyden”.
Of all the “known” realms (the seventh realm is considered to be a myth, so it is counted as an unknown realm), Hyden is the one that is most like our own world - there are a lot of similarities, but there are also a lot of differences. I would consider Hyden to be sort of like a mirror of our Earth- but a very distorted mirror which was at some point broken and put back together with most pieces in the wrong places, some missing, and all of it held together with some really cheapo masking tape.
