A Klingon survivor of Khitomer who led the prisoners in a secret Romulan camp and chose never to return home.
L'Kor is one of the Klingon warriors taken prisoner by Romulans at Khitomer. Believing that capture had dishonored them and their families, he and his comrades refused to return to the Klingon Empire and accepted life in Tokath's compound.
In Birthright, Part II, L'Kor tells Worf that his father Mogh was not among the survivors and urges him to leave the camp's way of life alone. Worf's influence on the young people forces L'Kor to confront the price of their choices. He was played by Richard Herd.