Looking for something to reference in a character background. PHB says some of their cities fade in and out of 'this world' on a daily cycle. Ideally somewhere feasibly accessible to Nentir Vale, but ...
The 4E essentials rules compendium describes the Nentir Vale as a region of the Dungeons and Dragons world, but it does not mention the name of the world. Does it have a name?
What are the population level of Feywild creatures in Nentir Vale? It must not be massive. For example, everyone should be terrified of scarecrows.