Void energy

Void energy is a magical type of energy, originating only from the galactic void. It is commonly used by the magicians, who are skilled in using void magic, to create portal rifts, which can function as shortcuts between worlds in space. Void energy takes the form of many colors, from dark purple, to bright blue, to ghostly white, to shining red.

It is known that no living being has ever proven to be able to thrive in pure void. Void energy also interacts with nearby technology and can easily damage it, despite advanced protection systems.