Siron Vurn'ke was a male Weequay criminal who lived on Tatooine during the time of the Galactic Civil War. After the Battle of Yavin, he was the captain of a group of Weequay thugs working for the Hutt crime lord Jabba Desilijic Tiure. In 1 ABY, Jabba tasked Vurn'ke's hit squad with eliminating a skiled spacer loyal to Lady Valarian, the leader of the Valarian Syndicate and main rival of Jabba. However, Lady Valarian discovered the situation and warned her henchman. The spacer then found and attacked Vurn'ke and four Weequay zealots near Mos Eisley. Siron Vurn'ke was killed in the firefight.
Siron Vurn'ke was a non-player character in the 2003 video game Star Wars Galaxies, a massively multiplayer online roleplaying game developed by Sony Online Entertainment and published by LucasArts, prior to its closure on December 15, 2011. Siron Vurn'ke was present in the original release of the game, being part of Lady Valarian's Quest Series.
With the release of the "Publish 23" on August 31, 2005, Lady Valarian's Quest Series was deactivated and Siron Vurn'ke was consequently removed from the game.