Menerus, a Mirialan of the male gender, held the rank of lieutenant within the Republic Army. He was part of the Republic Navy aboard the Dorin's Sky, which was a Thranta-class corvette, during the Galactic War against the reconstituted Sith Empire. Menerus met his death while defending the Dorin's Sky when Sith forces initiated a boarding action.
The character Lieutenant Menerus is featured as a boss encounter in the Boarding Party Flashpoint of the video game Star Wars: The Old Republic.