Welcome to the Sub-Universe Wiki. We're a collaborative FANDOM encyclopedia on quantum cosmology, geometry, etc, that anyone who's logged in can edit. All new users are required to read the rules, but if you don't follow them page deletion and even temporary blocking may happen. You might want to check out the closely-related wikis known as All Dimensions, Beyond Universe, Verses and Dimensions, and Ultimas Cosmology, which cover similar topics, but focus on larger/more unrealistic objects which may be beyond the observable universe. If you're coming from another wiki hosted on Fandom, we are currently using a new "UCP" editor and interface that's still in beta, so please get used to the new interface and report any bugs you come across.