Koolagar was a Male [[Orc]] and a warrior of [[Kallagar's Tribe]]. He was the cooler brother of [[Kallagar]] who died and went to [[The Realm of Banners]]. Presumably he is a descendant of [[The 13 Great Orcish Bloodlines]] like his brother. The two were reunited after Kallagar's death during [[The Chieftains' Last Stand]].