Metro City

Metro City is Astro Boy's place of residance in the 2003 series.

The city is portrayed to look futuristic, and is way ahead of its neighbours in terms of robotics. It is unknown to where its location is (possibly Japan), and is seen in almost every single episode. A vast, expanding metropolis, it is a typical city: with crooks, robots, policemen and everyday life. it is home to the ministry of science, amarine park, and metromusements theme park.

The leader of the city is Chairman Lyon.

it is based on modern day tokyo.

2009 film
Metro City looked competely different in the 2009 film. In the film, it is a large hovering airship, floating high above the air with futuristic buildings and where humans and robots co-exist. It is a place where only the rich and wealthy live, the others still live on the surface of Earth.

Its leader, President Stone, is evil, and would do anything for power. It was elected by a new President due to his maddnes.