Grotek was a male Klingon in the Klingon Defense Force, who served as a QaS DevwI' aboard the IKS Gorkon in 2376. He was in charge of the 166th through 180th Squads, and was the superior of Bekk Moq prior to his being promoted to the Fifteen Squad at the end of 2376. (KE novel: A Burning House)