Catrock

Catrock is the largest city in the State of Kittenolivia. It is notable for two things: being located next to a active volcano, and being almost entirely underground.

The city is nicknamed the "Volcano City" or the "Underground City".

History
Catrock was formed by Spanish settlers, which named it "Roca Gatos". After the US took over Kittenolivia, as part of De-Spanishization, Roca Gatos was renamed to "Catrock".

After the volcanic eruption in 1921, the entire city of Catrock moved itself underground, leaving Old Catrock on the surface as a ghost town.

Sports
There are 5 sports teams, housed in the same stadium complex, Catrock Sports Center, and owned by the same company, Rapier Sports Group: These teams have fanbases across the Anglo-Caribbean, and to a lesser extent, in the Commonwealth Realms in Central and South America. An MLS team, Catrock FC, is scheduled to start play in 2023.
 * NBA's Kittenolivia Colonels, which moved from Louisville, Kentucky, in 1980.
 * NFL's Central Island Independents, which moved from Rock Island, Illinois, to the then-Kittenolivia Territory, in 1926, and which played as a "traveling team" across the Central Island of Kittenolivia until 1939.
 * MLB's Catrock Kittenolivians, founded in 1961.
 * NHL's Catrock Aeros, which moved from Houston, Texas, in 1980.
 * WNBA's Kittenolivia Comets, which moved from Houston, Texas, in 2008, after Rapier acquired them.

Trivia

 * Due to being entirely underground, and the dangers of driving cars underground, Catrock is an entirely pedestrian/bicycle/railway city. Some people own garages aboveground, and there are 2 car dealerships located in "Old Catrock".