Pocket universe

Pocket universes were functionally discrete continua which nevertheless constituted a subset of a larger universe. They were usually artificial in origin, created by powerful beings.


 * E-Space, though smaller than our N-Space, was a separate continnum and therefore is not a pocket universe.
 * The Matrix was described as a "micro-universe", not a pocket universe, though whether it can be considered one or not is unknown.

Possible Pocket Universes

 * Anti-matter universe
 * Celestial Toyroom
 * Land of Fiction