The Dahar Master Kor (John Colicos) remains one of the most influential and important Klingon warriors in Star Trek.
Summary SCREENRANT VIDEO OF THE DAY SCROLL TO CONTINUE WITH CONTENT The Klingons have always been one of Star Trek's most iconic villains, and Kor not only holds the distinction of being one of the first Klingons introduced but he is also one of the most influential. Kor first appeared in Star Trek: The Original Series, season 1, episode 27, "Errand of Mercy," which was the same episode in which the Klingons debuted.
With his patience and intelligence, Kor proves to be a cunning adversary for Captain Kirk as they face off on Organia. Despite being on opposing sides, Kor has a certain admiration for Captain Kirk and for Starfleet in general. From his first appearance, it's clear that Kor is an experienced warrior and commander, but he also has a much calmer demeanor than most Klingons.
What Is A Klingon Dahar Master Explained Dahar Master is a title reserved for the best Klingon warriors, the ones whose exploits and battles become the stuff of legends. Kor, Koloth, and Kang were all Dahar Masters, and all considered to be some of the most respected and legendary Klingon warriors. Although the exact qualifications for the title of Dahar Master have not been explicitly stated, it appears to be awarded to Klingons who have accomplished great wartime feats.