(Actually Final Fantasy IV) The player takes the role of Cecil, a Dark Knight from the kingdom of Baron, on his journey to save the world from the evil Golbez. Struggling to prevent Golbez from acquiring powerful Crystals, Cecil learns of his heritage and travels through three realms to battle Golbez's minions. Most of Final Fantasy IV takes place on Earth, which consists of an upper world and an underground world. The Overworld consists of territories populated by different character classes from the series. The Underworld is primarily inhabited by dwarves and is covered in rock and magma. A red, artificial moon orbits the planet, upon which two races live; the Lunarians and the Hummingway. A second, natural moon orbits as well, though it is never visited in the game. Travel among the three realms is accomplished through airships.