The Smallville universe is similar to our own but with major cities such as Metropolis, Star City, and Gotham City in existence as well as the small town of Smallville, Kansas. Aliens, supernatural beings, and superheroes also exist within this universe.
Edge City, Kansas
The home of Lucas Luthor.
This is a bustling metropolis (hence its name) which also has a crime rate. Superheroes starting showing up in mass over the years.
This small town had a major meteor shower in 1989 which brought down the Kryptonian Clark Kent as well as a lot of kryptonite which then created many superpowered beings.
This city is where Green Arrow was born and is also known for having the second highest crime rate in the United States (behind Gotham City).
Chloe Sullivan Clark Kent
A major meteor strike hits Smallville, Kansas bringing Davis Bloome (Doomsday) and Clark Kent down to the town.