Reestkii, a small and isolated settlement, was the home of P'nll Vun. The wanderer Bobbajo would occasionally visit this town. During one of Bobbajo's visits, a group of Zygerrian slavers arrived in their cruiser and attacked the town. Vun, along with Bobbajo and the rest of the residents of Reestkii, were forced into the town hall building and held captive while the Zygerrians pillaged the town for resources. To ease the fear of the villagers, who were unable to see outside due to the building's high windows, Bobbajo began to tell a story. While Vun and the other captives were listening to the tale inside, Bobbajo's trained animals outside managed to render all of the slavers unconscious, thus freeing the villagers.
Following the capture of Reestkii, Vun's reaction was one of disbelief and denial. He, together with Jol Bengim, Xavi Brightsun, and Thaddeeus Marien, expressed skepticism towards Bobbajo's elaborate story concerning the destruction of the Death Star.
The first appearance of P'nll Vun was in the short story "All Creatures Great and Small" by Landry Q. Walker, which saw publication in 2015.