The Realm of Stories

 The Realm of Stories  is a alternate universe filled with every single legend, folklore, fairy tale, etc. ever told by humans.

The entirety of the Grimm series takes place in

The Enchanted Twilight Forest
A chunk of land located on the western

Inhabitants

 * [Censored]

Neverland
The

Inhabitants

 * [Censored]

The Other-World
The

Inhabitants

 * [Censored]

Wonderland
The

Inhabitants

 * [Censored]