Fiction:Wivisi Galaxy

The Wivisi Galaxy is a fairly small spiral Galaxy that is almost totally dominated by the Vauil Empire, that has wiped out most of the main space-fairing species other than a few of the smaller space-faring empires that the Vauil sometimes trade with. Although there was once a Grox outpost blockading the Galactic Core, the Vauil Empire have since destroyed that small number of Grox and have put in place their own colonies around the core, although they have yet to discover a way to gain power from a black hole of such magnitude.