Gotham City was a location on Earth, home of the Gotham City Bats, a baseball team, in the 21st century for which Buck Bokai played from 2020 and 2021.
This locale was listed in Bokai's career stats on his baseball card. (Star Trek: Deep Space Nine Season 1 prop art)
This location was only mentioned in writing.
Gotham City is a fictional location from the stories of DC Comics, primarily depicted as the home of the superhero Batman, after whom the Gotham City Bats team is presumably named.