There's a lot of heroes in RL cities, enough that it'd be hard to list. Some'll move back and forth from fictional and RL cities.
Kyle Rayner, Jade, Guy, and John Stewart used to live in NYC before Kyle and Guy went to Oa and John to Coast City, for example.
roughriderI think that could be it. Are the Titans & Power Girl based in New York?
And didn't Wonder Woman base herself out of Boston some years ago? (And is that where the Atom was based?)
PG is, yea, along with the JSA. Teen Titans are San Fran, dunno about 'just plane Titans'. Wonder Woman... dunno about Boston, she's done Washington DC a lot.
Originally posted by Don Corleone
Any in Miami, FL ? 😕
Florida...well, not Miami specifically, but DC's Detective Chimp is from Florida.
Marvel has the Man-Thing's swamp in the Everglades. The 50 States Initiative also had a team called 'The Command.'
Overall it's a pretty sparse state hero-wise. Odd for how populous it is.