- For other uses, see Martins.
In 2267, Martins was one of two guards who accompanied Spock and Montgomery Scott to rescue Kirk and George Samuel Kirk, Jr. aboard Koloth's Klingon battlecruiser. They retreated into the ship's engineering section, and Martins sealed the entrance with his phaser to buy them time for Scott to sabotage the power grid. (TOS - New Visions comic: "Sam")
- Images of Martins were based on actor John Arndt from his appearance as Crewman Fields in TOS episode: "Miri".