The Wall

Background
The Wall is a mountain range created after new tectonic plates rapidly squished together and created an impassable area. The Wall itself was carved and sculpted by Humans and Androids to resemble a large wall that no one is allowed through.

The wall structure is at the bottom of the main mountain, where an entire monarchy based city resides as it spins up to the top of the structure. The higher you go in this area, the more rich the life style is.