Unknown imagecaption designationUnknown numberUnknown coordinatesUnknown Universe Beta, or the "sibling swap universe," is a parallel version of the normal Power Rangers universe, with elements of Universe Sigma. The primary deviation from Prime is the role reversal of any important siblings, and pink is occasionally replaced with purple. The primary deviation from Sigma is the way in which the additional sibling Rangers became involved with their teams. There are occasional minor name changes as well, and intergalactic Rangers are more well-known.