The Paveverse is a strange verse comprised entirely out of pavement. It makes up most of the material in the Ontario Highway 400verse.
The Paveverse has a structure made almost entirely out of solid pavement. However, in the middle, there is a bunch of gas that goes around. This keeps the Paveverse stable.
The gas is carbon monoxide and carbon dioxide.
There are a lot of Paveverses in the Ontario Highway 400verse. There is a one in chance that it will have life due to rare quantum changes in the solid that it could open a hole just the right temperature for life.
In the Ontario Highway 400verse, there are a lot of Paveverses, Paveverses are like clay, so they are flexible and moldable. They fit right in to make the right structure for the Ontario Highway 400verse, so they are therefore very stable.