Etheus was a Half-Orc Rogue, originally from Narfell. He and his sister, Alben Borgar, murdered the child Princess of Narfell, Luna, and fled to Waycrest, in the Heartlands, hoping to pay off their substantial bounty.
During the Knights of Waycrest ,he and his sister joined the Waycrest Party of Aeliyana Ithilme'a, hoping to earn enough gold to pay their bounty off. However, after he was killed (and revived by Aeliyana) by Bone Nagas in the abandoned, underground city of Goryx, he and his siter's true identity were revealed by Madorian Weepwillow, a Halfling Fighter from Narfell who suspected the two. Escorted back to Riatavin by Sir Moldrum Broadleaf, he and his sister were handed over to the authorities. They were immediately extradited to Narfell via teleportation and executed in Narfell.