Halgard Arvig: Traitor of house Ultran with shield and sword proficiency.
The Dark One (supporting role): Probably the mastermind behind the founding of the Black Fist.
The main force of the Black Fist were mostly orc fighters with good equipment. However they also had support from human bandits and mercenaries and the smaller goblins. While the combat forces had been rather weak in Liannon, the close the rune warrior got to their main base, the stronger the force opposing became. At the Wildland Pass, the resistance had become massive and hard to beat for even the Order of Dawn.