Are you sick of looking at those annoying inactives in your area?!?!
Those inactives are taking up valuable space, covering a flat that could be an npc! So you need to clean up the trash.

Just because they only have 1 city doesnt mean u can't get rid of them. All you have to do is pound them with your army. Bring their loyalty to 0. Since they are inactive they wont be on to tend to their city so everything will go to 0 and eventually the city will vanish. Just like your going to take a city, send wave after wave at it. Then leave it alone for about five days and the city will vanish leaving you a nice gleaming flat to build a nice gleaming NPC!!!

You don't have to look at those annoying little inactive pests forever when you can put a black flag in their place, the black gold of evony.

Happy Farming