Some opponents don’t have an artwork but some opponents are named and some of the opponents talk during the fight.
Legion
Sir Reinhard: A rebellious and deranged Abdicator which often violates the Legion rules for his own benefits. He is Helga's biological father. He can be encountered in Shadow Pass boss of the day, Wheel of History, and Filial Duty adventure quest.
Kagun: A great Northern hero known for his heroic deeds against dark forces in many Legion folklores. He was Sarge‘s ancestor.
Ragnar Sharptooth: The Wolf Leader. He was Sarge's enemy as a child. He is encountered at Wolfblood event and Sarge's Adventure (Childhood Grievances).