which city is gotham based on

Gotham City, the fictional home of Batman, is primarily based on New York City, with its look and atmosphere also drawing inspiration from Chicago and London. It is traditionally depicted as being located in the U.S. state of New Jersey. The name "Gotham" itself was once a nickname for New York City, used as early as the 19th century. Various Batman adaptations have used elements from different cities: Christopher Nolan's films drew on Chicago, New York City, and London; other portrayals have included Pittsburgh and Los Angeles. Gotham is often portrayed as a darker, grittier, and more gothic version of New York City, reflecting a city rife with crime and atmospheric darkness, which fits the tone of Batman's stories. The architects' designs that influenced Gotham include Art Deco and Gothic Revival styles. In the DC Universe, Gotham is distinct from actual cities and is known for its unique character, blending elements from multiple real places to create its iconic look and feel.