These are the Inlands of the Fire Nation.
Fire Fountain CityEdit
Fire Fountain City is a large, industrial city located within the Fire Nation. It's named for the large fire-breathing statue of Fire Lord Ozai in the city's center.
Roku's IslandEditA small Fire Nation island which bore and homed the previous Avatar Roku. Over 100 years ago, it was home to a prosperous village. When Roku wasn't attending to his Avatar duties, Roku and his wife Ta Min dwelt peacefully in a modest cottage here, raising their family. Currently, the isle bares the resemblance of a barren wasteland, showing no signs of past or present civilization. This is a result of a volcanic eruption which took place 112 years ago that buried the island village in deep ash.