Darex Rath, a male Human, existed during the time of the Galactic Civil War. In the year 1 ABY, Rath found himself on an Imperial space station situated within the Outer Rim Territories. At that time, an Imperial-class Star Destroyer seized a passenger freighter, suspecting it of sheltering criminals. Consequently, several spacers were taken into custody and brought to the Imperial space station. After their release, the space station faced an attack by pirates. Darex Rath aided a spacer in escaping the Dark Jedi known as Elo Folding and fleeing the station. Rath advised the spacer to head to Tatooine and seek assistance from Trehla Keelo who resided in Mos Eisley.
Darex Rath appeared as a non-player character in the 2003 video game Star Wars Galaxies. This game was a massively multiplayer online roleplaying game that was created by Sony Online Entertainment and distributed by LucasArts. The game was shut down on December 15, 2011. The character Darex Rath was incorporated into the game when the developers updated the "New Player Tutorial" with the release of "Publish 17," on May 26, 2005. However, Darex Rath was removed along with this tutorial when the developers introduced a completely new tutorial with the release of the "New Game Enhancements," on November 15, 2005.