Brutann, a Beast-Lord from Onderon of the Human species (specifically male), was a Sith who served the reconstituted Sith Empire. He was stationed on the planet Hoth amidst the Galactic War.
As a clandestine asset for the Sith Empire, Brutann commanded local beasts to assault Republic reconnaissance teams. One such ambush resulted in the death of Jedi Master Heljus, though he managed to implore a Republic champion for aid before succumbing to his injuries. This Republic hero subsequently hunted down and eliminated Brutann, along with a significant number of his beasts.
The Onslaught narrative discloses that Brutann hailed from Onderon, belonging to a group called the Untamed. He was related to the Beast-Lord Akoru as siblings. Darth Savik stated that Brutann's master had served Darth Jadus prior to Jadus's vanishing.