Voidsister Huntress, originally known as Naija Kymeri, was a Dathomirian Witch who lived during the time of the Galactic Civil War. She belonged to the Howling Crag Clan, which was led by the clan mother Amaya Kymeri. During the blackwing virus outbreak, Naija Kymeri, along with many others in her clan, contracted the disease. In an effort to stop the spread, the Galactic Empire killed the majority of the clan's members. However, Kymeri, together with her sisters Denkra Kymeri and Thestriel Kymeri, formed the Sisters of the Void, employed magical incantations to resist the infection, and adopted new names, with Naija becoming "Voidsister Huntress." They gradually began to succumb to the virus, and ultimately, the Force ghost of Amaya Kymeri dispatched a spacer to eliminate the three sisters.
Naija Kymeri made an appearance as a non-player character in the video game Star Wars Galaxies (2003), a massively multiplayer online roleplaying game created by Sony Online Entertainment and distributed by LucasArts, before it was shut down on December 15, 2011. Naija Kymeri was incorporated into the game through "Game Update 19," which was released on December 14, 2010.