The Fire Nation Capital (also known as The Fire Nation's Capital City) is the capital of the government of the Fire Nation, and one of the central locations of the animated television series, Avatar: The Last Airbender. A heavily fortified city that provided support and reinforcements in the form of the Fire Nation military, the Fire Nation Capital has a distinct layout mainly consisted by the Royal Plaza, the Royal Caldera City, as well as the Fire Nation Royal Palace. It is amongst the most large and defensive cities of the Avatar universe, alongside with the city of Ba Sing Se.
The Fire Nation Capital also appears in the villain tournaments, as one of the central locations of the second and third Disney vs. Non-Disney Villains Wars, and of the Non-Disney Villains Tournament.