Dellso Prin was a Cingulon male who worked as a used starship seller and mechanic. He was loosely affiliated with the Resistance during its war against the First Order and after the Resistance established a base on the moon Ajan Kloss, Prin hauled cargo and supplies to it. Prin was drawn to working with the Resistance by the promise of being able to work on legendary ships such as the the Tantive IV and Millennium Falcon.