the only human alive on the planet Na Pali throughout the game. Prisoner 849 continues to make his way through a series of alien installations, a second crashed human spaceship, and ancient Nali temples infested with Skaarj troops and their minions, eventually arriving at the Nali Castle. Inside the castle, the prisoner locates a teleporter that leads to the Skaarj Mothership. The mothership proves to be a vast labyrinth, but Prisoner 849 manages to find the ship's reactor and destroys it, plunging the vessel into darkness. After navigating the corridors in the dark, the player arrives at the Skaarj Queen's chamber and kills her. Prisoner 849 jumps into an escape pod as the mothership disintegrates. Although the prisoner survives the Skaarj, the escape pod is left to float into space with slim hopes of being found. Expansion plot The expansion, Return to Na Pali, developed by Legend Entertainment, picks up not long after Unreals ending; Prisoner 849 is found by a human warship, the UMS Bodega Bay. The Unified Military Services (UMS) conscripted the prisoner into service upon learning their identity, forcing the prisoner to return to Na Pali in order to locate the downed ship UMS Prometheus. There, the prisoner is to retrieve some weapons research. In return, the prisoner will receive a full pardon and transportation back to Earth, though the real plan is revealed to be maintaining the secrecy of the mission by killing the prisoner immediately after the information is secured. Upon arriving at the Prometheus, Prisoner 849 finds the secret weapons log, but soon after, they find a working radio communicator nearby. The prisoner listens to a recently recorded and archived conversation between the Bodega Bay and a nearby space station, the UMS Starlight, exposing the military's treachery. As Prisoner 849 transmits the research log, a squad of marines beam on board Prometheus, intending to eliminate the prisoner who manages to escape into a nearby mine system. Once again, Prisoner 849 is forced to traverse a series of alien facilities and Nali temples in an attempt to locate another way off the planet. Eventually the prisoner ends up at another Nali Castle, where a small space shuttle is stored. After fighting through Skaarj, the prisoner manages to take off in the spacecraft. However, the Bodega Bay is waiting in orbit, and launches a missile at the prisoner's ship. The prisoner outmaneuvers the missile, and leads