Literature
I hate world building...
The world of REAPER
The story is set mostly in our normal times, but technology has advanced, and yet you will see characters wearing modern renditions of knight armor.
The setting is mostly in a central location, called "The Inner City" though a few adventures may be set outside of "The Inner City" in provinces that surrounds it called "Daemon Thresholds"
The inner City-
Built sometime during the old times, it is the only empire to still have power, and doesn't plan to stop any time sure.
It is also one of the safest places on the earth, with countless defenses patrolling the Threshold and its own streets.