Category:Dimension-Hopping Civilizations

This category is for species who have gained technology advanced enough to allow them to travel between Dimensions.

(Please note that this category is for species who can willingly send items/beings between dimensions/universes, not species who have been misplaced via holes in the space-time continuum, accidents involving FTL Drives failing and leaving people stranded in other dimensions, magic spells gone wrong, teleporter malfunctions, etc and etc)