Tareen, a Duros pilot, held membership in the Path of the Open Hand cult. In the year 382 BBY, he became part of a mission destined for the mythical Planet X, with the objective of recovering eggs belonging to the Nameless species from the vessel known as the Bonecrusher. Following the demise of the ship's pilot, Galamal, at the hands of an Under-Dweller during the egg retrieval process, Tareen made the decision to transport a repulsorlift containing the eggs to the Bonecrusher. He then took on the responsibility of piloting the ship back, accompanied by fellow Path member Ort for assistance. Nevertheless, the Bonecrusher vanished after initiating a jump to hyperspace during an attempt to flee the planet and the encompassing Veil.