Mute City

Mute City is arguably the most popular fictional city featured in the F-Zero series. In the video games, the city was once known as Mutant City, and before that was named New York City (which is obviously one of the most popular real-world cities in the world), suggesting that Mute City is apparently in the United States.

In the game, the city is known as the most advanced city in not only the world or galaxy, but the most advanced city in the entire known universe. It is greatly known to be a major place for F-Zero racing.

The city contains over one billion people, and thus has an awful amount of pollution, making the entire city always black and raging with thunder stroms. Scientists there though have been able to harness the energy of these storms, which not only allows them to power Mute City and other cities on Earth, though hundreds of other planets that need power.

Races
The races that live in Mute City consist of multiple alien beings - thousands in fact. Obviously, the city largely conisists of humans as well.