Auric "The Executioner" Sturmgewehr is a renowned Elven bounty hunter and member of The Organisation. He joined them after his entire family was murdered by Kua Toa, which understandably leads to a strong personal animosity toward the entire species. It is perhaps worthy of note that as the Elven lands in the east and this occured before the beginning of the KT Civil War, the murder was likely comitted by what are now the Illud.
Auric appears to have a very stoic demeanour, even when confronting kua-toa. He was also honourable enough to back down from the fight when Angel gave the secret Organisation signal (unlike a certain other hunter).