The party continues to travel to the Scaraba desert, the Deep Darkness swamp, another village of creatures called the Tenda and a forgotten underworld where dinosaurs live. When the Sound Stone is eventually filled, Ness visits Magicant, a surreal location in his mind where he fights his personal dark side. Upon returning to Eagleland, Ness and his party use the Phase Distorter to travel back in time to fight Giygas, transferring their souls into robots so as to not destroy their bodies through time travel. The group discovers a device that contains Giygas, but it is being guarded by Pokey, who has been aiding Giygas all along and is using alien technology. After being defeated in battle, Pokey turns the device off, releasing Giygas and forcing the group to fight the alien, whose infinite power transformed him into an incomprehensible embodiment of evil and insanity. During the fight, Paula reaches out to the inhabitants of Earth, and eventually the player, who prays for the children's safety. The prayers manage to exploit Giygas' fatal weakness – human emotions – and defeat the alien, eradicating him from existence. In a post-credits scene, Ness, whose life has returned to normal following Giygas' defeat, receives a note from Pokey, who challenges Ness to come and find him.
The party continues to travel to the Scaraba desert, the Deep Darkness swamp, another village of creatures called the Tenda and a forgotten underworld where dinosaurs live. When the Sound Stone is eventually filled, Ness visits Magicant, a surreal location in his mind where he fights his personal dark side. Upon returning to Eagleland, Ness and his party use the Phase Distorter to travel back in time to fight Giygas, transferring their souls into robots so as to not destroy their bodies through time travel. The group discovers a device that contains Giygas, but it is being guarded by Pokey, who has been aiding Giygas all along and is using alien technology. After being defeated in battle, Pokey turns the device off, releasing Giygas and forcing the group to fight the alien, whose infinite power transformed him into an incomprehensible embodiment of evil and insanity. During the fight, Paula reaches out to the inhabitants of Earth, and eventually the player, who prays for the children's safety. The prayers manage to exploit Giygas' fatal weakness – human emotions – and defeat the alien, eradicating him from existence. In a post-credits scene, Ness, whose life has returned to normal following Giygas' defeat, receives a note from Pokey, who challenges Ness to come and find him.