The Supercosmology is a shared cosmology used amongst this entire Wikia. Nobody is forced to use the supercosmology; instead, anyone may add to it as they wish, leaving it alone if it conflicts with their own beliefs (as per the Law of Cosmological Subjectivity).

It is not known if the supercosmology needs to have any limits. Concepts like the Network, the Emulator-space, and other unusual abstract ideas exist here.