Ith'ril Eventide was a slaver of the male persuasion. He resided in the Dantooine system during the time of the Galactic Civil War. Following the Battle of Yavin, he rose to become the head of the Zel'iphian Slave Traders Guild, a band of slavers active in the Dantooine system who held sway over the system's Area D-504. Upon Eventide's ascension to leadership within the guild, Area D-504 was promptly rechristened Ith'ril Eventide as a tribute to him.
The 2003 video game Star Wars Galaxies: An Empire Divided, a massively multiplayer online roleplaying game created by Sony Online Entertainment and brought to the public by LucasArts, included a reference to Ith'ril Eventide before its servers were shut down on December 15, 2011. The character's name was incorporated into the game with the launch of the Jump to Lightspeed expansion pack on October 27, 2004.