Ralchio Nervi, originally named Ralchio Sargan at birth, was a male human who held a position in the Galactic Empire's navy. Born to Vilola Sargan and Cacique Jans Coorsa, the latter of whom was from a clan of Confederacy of Independent Systems supporters on the planet Gall, Nervi possessed the trait of being Force-sensitive. Subsequent to accidentally killing Coorsa when overcome by fury, Sargan ran away, later wedding Lila Nervi and enlisting in the Empire's ranks. Nervi functioned as a lieutenant within the 14th Sector Fleet, which is where he attracted the notice of Grand Moff Ravik. Because of these associations, Nervi advanced to the military_rank of captain and was given command of his personal task force.