Visage

And island with a large face watching the sky. Everyone on the island wears masks, according to their role. For example, those that wish to trade wear Locust masks, those that wish to learn of Visage wear frog masks, and spies wear the bat mask. They always die. Once a mask is chosen, it's wearer must play their part.

It is implied that there are little to no permanent citizens of Visage, only an endless stream of people playing them, possibly for years at a time, before pawning the position onto someone else.

Places in Visage include the flood court, which is always flooded to a certain degree. The degree varies, possibly ten feet, and possibly around your ankles. Another place is the Library of Parts, where citizens go to learn how to perform what their mask asks of them.

The face is hollow, and it is possible to enter through the ear. This is done on festive days. During the festival, in complete darkness, people remove their masks and trade secrets, though nobody knows whose secrets are whose. Trading masks would be completely unseen during this time.