There is some understandable confusion here. Superman lives in Metropolis, a fictional location based on New York City; its location varies from story to story. In real life there is a Metropolis in Illinois; it is not the city the comic creators imagined, though apparently the city likes to bill itself as "the hometown of Superman" for fun and tourism.
Jack Benny's home town was Waukegan, Illinois
The Fortress of Solitude
Metropolis, IL is the home of Superman.
It is his home away from home a get away and museum called the Fortress of Solitude>
Springfield, Illinois is where Lincoln as an adult and had his law office.
Danville is the home town of Dick Van Dyke.
Metropolis IL, by nature of its shared name with that of the fictitious Superman's home city is the town that claims Superman.
Springfield, Illinois is where Lincoln as an adult and had his law office.
Supermans tights are red.
West Salem is a town in Illinois that was hit by an earthquake and in Wisconsin. The home of the Greenbay Packers!
There is no town in Illinois named Arena.
Illinois has played home to many famous events and people. Fans of late 1980s and 1990s television will recognize the Illinois town of Berwyn as the home to Wayne's World.