Originally posted by basilisk
Or maybe more like Singapore, Singapore since Wakanda is both country and city.Wakanda is heavily militarized and heavy on tech, but not superbeings as much. From what I remember Gorilla city may be similar. Gotham has Batman and the bat family. I guess if Reed is gone that drops Manhattan somewhat, but they still have the Avengers... depends on the lineup.
It's kind of a tough one to call. Attilan is probably a decent choice if it is allowed here.
Marvel's New York, pretty decisively.
Beyond the super teams like FF, Avengers etc, you have the majority of non X-men Marvel heroes operating out of there, and a ton of the villains.
Obviously it changes depending on the time, like right now there's no FF but the X-mansion is now in Central Park and New Attilan is still in the Hudson and the Triskelion is there.
Other individual cities have a more powerful hero or villains like Metropolis, but the sheer concentration of good and bad guys in NY, along with all the stuff that goes with them (insane tech etc) gives it the edge over other cities.