Originally Posted by
Theodric
I think that it's likely that Garlemald will return to being a republic, though I don't believe such an approach to be a necessity. Although Ala Mhigo chose to abandon its monarchy, Doma did not do so. I think it'd be interesting to have an Emperor established as a contact moving forward, to help make world affairs feel less inorganic each time the leaders of the Eorzean Alliance and Hien decide to take their seats at the table to discuss current events.
As far as successors are concerned, it's not impossible that Zenos has a living relative out there who is much more suited to the position. Alternatively, some other Garlean could simply take up the position out of necessity in order to guide their people towards a more peaceful era of prosperity. Magitek is extremely useful and Garleans excel at its use and creation - so that would make for a good resource to trade. Given how big and strong they are, I imagine plenty of Pureblood Garleans would have quite a solid career as adventurers, mercenaries and bodyguards too.