Fron'chak was a Klingon male who served in the Klingon Defense Force. He served as the transporter chief of the IKS Voh'tahk. As the ship took heavy damage from (*), Kang - the ship's commanding officer - ordered Fron'chak to beam the crew to the surface of Beta XII-A. Fron'chak complied, performing his final duty before dying of radiation exposure. (TOS comic: "Blood Reign O'er Me")