Vulgarr was the king of a band of Duloks on the Forest Moon of Endor. The gray and brown creature was pompous and arrogant, claiming to be the king of all Duloks. He fought with a gnarled, rootwood club and made his living by trading in Ewok fur. Some time before the Battle of Endor, Vulgarr tricked the Ewoks of Bright Tree Village into believing that a wokling named Malani had been kidnapped by a giant forest creature. The Ewoks sent their best warriors in pursuit, leaving the village undefended. Vulgarr and his band then overwhelmed the remaining Ewoks and kidnapped their woklings.