Dulios held the rank of Commander within the Naboo Royal Space Fighter Corps throughout the Galactic Civil War era. From his station at Theed Royal Palace in 1 ABY, he dispatched a spacer to carry out several assignments.
Prior to its shutdown on December 15, 2011, Dulios was featured as a non-playable character in Star Wars Galaxies, a massively multiplayer online role-playing game created by Sony Online Entertainment and released by LucasArts.