Fictional country: average fantasy
Fictional small town in the middle of nowhere in real country: par for the course in any genre
Fictional major city in real country: standard fair, but it's usually clearly based on a real city
Fictional suburb of real major city in real country: strange but I can see the application
Real major city in fictional country: Chicago can be anywhere you dream of
#what about real small town in fictional setting#woah what if we isekaied a whole town#isekai#surely someone's done that right
There's a book series called 1632 by Eric Flint where a town called Grantville, West Virginia (modeled nearly one-on-one to actual town Mannington, West Virginia, in the year 1999 when the book was written) gets suddenly transported into 1632 Germany and how the inhabitants deal with it.
This opens up a whole paradigm of new and strange fiction. New York City gets put in napoleonic France. Vancouver island gets put in prehistoric Italy. The Vatican gets put in the Roman republic. Chicago gets put in 1875 Chicago.
There's actually a lot of those, which I found out after searching this more. They're called ISOTs, after Island on the Sea of Time, where Nantucket Island got sent to the Bronze Age.
























