Wookieepedia:Featured article queue/April 4, 2011

Seviss Vaa was a male Sith Lord and a powerful member of Lord Kaan's Brotherhood of Darkness during the late movements of the New Sith Wars. A scholar, Vaa took particular interest in the alchemical practices of long-dead Sith Lord Naga Sadow, and dreamed of resurrecting the lost art of Sith alchemy. Vaa hoped to create a storehouse filled with the most insidious Sithspawn pulled from the recesses of the dark side of the Force. To that end, the Sith Lord began conducting a series of experiments, hoping to devise monsters with which he could battle the Jedi.

An early experiment of Vaa's took place on the world later known as Aduba-3. Taking a local lizard, Vaa used his powers to mutate the animal, giving rise to a gargantuan creature, conditioned to go berserk at the sight of a Jedi lightsaber. The experiment was unstable, however, and Vaa had it stored in suspended animation below Aduba-3's surface for future study. The Sith Lord subsequently perished during the Ruusan campaign in 1,000 BBY that also saw the deaths of the other members of the Brotherhood of Darkness. His Aduban behemoth caused a great deal of carnage a millennia later, when it wreaked havoc on the village of Onacra.