Well the wrong thing to do is to ask for permission, because that gives the wrong idea.
You really don’t need permission either? You only need permission from Xho for making Tuuros fiction, and Cyrannian for making Cyrandia fiction.
https://spore.wikia.com/wiki/Fiction:United_Republic_of_South_Asia I can tell you right now that there’s quite a bit wrong with this when in regards to the FU: France is the only human superpower, and India is taken up by, well, India. Everywhere else labeled as part of this nation is already part of the East Asian Coalition or Azerbaijan.