A Klingon warrior among the dishonoured dead whom B'Elanna Torres meets on the vessel carrying souls to Gre'thor in the episode Barge of the Dead.
Brok'Tan appears in the Voyager episode Barge of the Dead. After a shuttle accident, B'Elanna Torres finds herself on the barge that, in Klingon belief, ferries the dishonoured dead across a sea of blood to Gre'thor under the eye of the ferryman Kortar.
Brok'Tan is one of the Klingons making the crossing with her. He and the warrior Hij'Qa explain to the sceptical Torres where she is and what awaits those aboard, and warn her against the voices that call from the water.
The experience, whether vision or reality, leads Torres to discover that her mother Miral is condemned to the barge because of her daughter's rejection of Klingon ways.