A college campus for modern day settings, where things are more than they seem at first glance. (Good for a horror or mystery setting)
I would have never had thought one could come to like a rattling pile of walking bones, but Tohm simply grew on me. Watching him play checkers with Formuro was always amusing - whenever he took one of Formuro’s pieces he would rattle his jaw in joy.. From the diary of Professor Ethric, faculty of Divination.
A planet (or city, valley ect) where those who enter witness protection can escape old age and death itself, so they can live for centuries without aging-provided they maintain their cover perfectly. If they are outed by anyone or ever utter their true name, they age the number of years they have not aged since the day they entered witness protection (which might mean that they age centuries in seconds and crumble into dust and bone.)