J'Velk was a male Romulan who lived in the 24th century. J'Velk was a member of Romulan Security. In 2381, J'Velk was on duty when Spock and other members of the Reunification Movement brought Angarraken, a Reman who had attempted to assassinate Spock, to the security office for detention. Angarraken attacked J'Velk and other members of Romulan Security. (ST - Typhon Pact novel: Rough Beasts of Empire)