Action Comics #16 (1939), the issue in which Superman's home city is first named Metropolis.

1st Named Appearance

First Appearance of Metropolis

Action Comics #16

September 1939 · DC · Golden Age

A city of tomorrow that DC has moved from state to state without ever giving it one fixed address.

Key Issue

Created by Jerry Siegel · Joe Shuster

By Atomm Updated

DC Comics Place Superman's gleaming city of tomorrow.

Metropolis is first named in Action Comics #16, cover-dated September 1939, in a story by Jerry Siegel and Joe Shuster. Shuster drew its skyline from memories of Toronto, where he lived until he was ten. Its location has moved: Superman #2 (Fall 1939) put it in New York, Mark Gruenwald's Justice League profiles in The Amazing World of DC Comics #14 (March 1977) put it in Delaware, with Gotham City in New Jersey, and James Gunn's Superman (2025) uses Delaware.

First Appearance

  1. Action Comics #16 cover
    First Named Appearance September 1939

    Action Comics #16

    By Jerry Siegel, Joe Shuster

    Superman's city is first called Metropolis in Action Comics #16, cover-dated September 1939, in a story by Jerry Siegel and Joe Shuster. That is more than a year after Superman's 1938 debut, and the earlier stories do not call the city Metropolis.

What Metropolis Is

Superman was saving his city for more than a year before anyone called it Metropolis. The stories before it do not use the name, and Action Comics #2 even slips and makes Clark Kent a reporter for the Cleveland Evening News. The name arrives in Action Comics #16, cover-dated September 1939, in a story by Superman’s creators Jerry Siegel and Joe Shuster, and it turned a generic Golden Age backdrop into a place with an identity.

Once the city had a name, the rest of the Superman world could take up an address in it. Clark Kent’s paper began as the Daily Star, which Shuster lettered after the Toronto Star, and became the Daily Planet in 1940.

Where the Name and the Skyline Came From

The skyline is Toronto’s. Joe Shuster lived there until he was ten, and when it came time to draw Superman’s city he reached past Cleveland for it. In his last interview, with the Toronto Star in 1992, he said: “Cleveland was not nearly as metropolitan as Toronto was, and it was not as big or as beautiful. Whatever buildings I saw in Toronto remained in my mind and came out in the form of Metropolis.”

The setting took a longer road. Siegel and Shuster first set the strips in Cleveland and switched to a fictional city when the material was reused for comic books. Later versions pulled the city’s look toward New York City, and Denny O’Neil is credited with picturing Metropolis as Manhattan between 14th and 110th Streets on a bright July day. The name itself is often said to come from Fritz Lang’s film Metropolis, but the sources that repeat it cite no statement from Siegel or Shuster.

Where Is Metropolis?

Nowhere for good. Comics, fanzines, maps and films have put Metropolis in different states since 1939, and two of those placements contradict each other within the same year.

The earliest specific placement came in the same year as the name’s first appearance: Superman #2 (Fall 1939) addresses a telegram to Metropolis, N.Y.

Delaware arrived in 1977, through DC’s in-house fanzine rather than a story. The Amazing World of DC Comics #14, cover-dated March 1977, carried Justice League features guest-written by Mark Gruenwald, then a fan writer and later a Marvel writer and editor. His member profiles put Metropolis in Delaware and Gotham City in New Jersey. That was text in a profile, not a map. Three months later by cover date, an Ask the Answer Man column in Detective Comics #470 (June 1977) put Metropolis and Gotham next to New York City, across the harbor from each other.

Several maps set the two cities across a bay from each other. A 1978 World’s Greatest Super-Heroes Sunday newspaper strip by Martin Pasko and George Tuska drew the East Coast with Metropolis on the south side of the Delaware Bay, a short drive over the Metro Narrows Bridge from Gotham in New Jersey. A 1981 Superboy comic printed a Smallville map with Metropolis and Gotham on either side of a bay very similar to the Delaware Bay. The 1990 Atlas of the DC Universe, a licensed Mayfair Games role-playing supplement by Paul Kupperberg, put Metropolis in Delaware and Gotham in New Jersey. Kupperberg has written that the decision “was not arrived at willy-nilly,” and he names the 1978 strip as his precedent.

New York never left. The Death of Superman (1992) routes Doomsday from Ohio through New York State to Metropolis, and Countdown to Infinite Crisis (2005) places the city in New York State as well. Writing on DC.com in 2024, Alex Jaffe called the city’s location “the most in flux” in a feature on where DC’s cities sit.

Two recent films, as of September 2026, lean toward the bay. Batman v Superman: Dawn of Justice (2016) presented Gotham and Metropolis as twin cities across a bay, implicitly New Jersey and Delaware. James Gunn’s Superman (2025) puts Metropolis in Delaware, down to the Delaware license plate on Lois Lane’s car. “I had to choose somewhere,” Gunn said. “Metropolis has actually been in different places. But it’s been in Delaware before, so I didn’t just make up Delaware.”

In 2026 the Delaware placement turned up in a sitcom. Stuart Fails to Save the Universe, a Warner Bros. Television production for HBO Max (with Chuck Lorre Productions), traps its cast inside a DC comic set in Gotham City in Season 1, Episode 9, “Spoiler: We Couldn’t Get Green Lantern” (September 17, 2026). A few lines after Stuart places the Flash in Central City, the talk turns to the East Coast:

Bert: “Gotham City isn’t New York?”

Denise: “No, and guess what? Metropolis is in Delaware.”

Bert: “No way.”

Stuart: “Way. Amazing World of DC Comics #14. They’re twin cities.”

Stuart has the right issue for the states: #14 set them in Gruenwald’s Justice League profiles, as text rather than a map, and the 1978 strip and later maps drew the pairing across the Delaware Bay. The joke points back to DC’s own lore; it does not settle where the city is.

The City as a Character

Metropolis works as more than a backdrop because Superman’s supporting cast is built into it. The Daily Planet is a Metropolis institution. Lois Lane and Clark Kent work its streets as reporters. Lex Luthor is the city’s other center of power, the one Superman’s clean ideal gets measured against. The city’s optimism is the point: Superman’s home is a place worth saving.

Metropolis and Gotham

Gruenwald’s 1977 profiles put Superman’s city and Batman’s in neighboring states, and maps such as the 1978 strip drew them facing each other across the water. Batman v Superman kept the arrangement on film. The geography suits the contrast. Metropolis is bright and built for daylight; Gotham is gothic and nocturnal, the right home for Batman. A line often credited to Frank Miller, and sometimes to John Byrne, puts it in one sentence: Metropolis is New York by day, and Gotham is New York by night.

Why It Endures

Metropolis has kept its name since Action Comics #16 while its address kept moving, and it can sit across a bay from Gotham or in place of New York, whichever a story needs. Gunn’s 2025 film chose Delaware and said so. Decades earlier, the 1978 Superman film and its sequels stood New York in for it.

Frequently asked questions

The questions readers and collectors ask most.

What is the first appearance of Metropolis?

Metropolis is first named in Action Comics #16, cover-dated September 1939, in a story by Superman's creators Jerry Siegel and Joe Shuster. That is more than a year into Superman's run. Earlier stories do not call his city Metropolis; Action Comics #2 even gets it wrong and makes Clark Kent a reporter for the Cleveland Evening News.

Is Metropolis in Delaware?

Often, but not always. Metropolis has no single fixed address. Its best-known placement is Delaware, first stated in Mark Gruenwald's Justice League member profiles in DC's fanzine The Amazing World of DC Comics #14 (cover-dated March 1977), which also put Gotham City in New Jersey. A 1978 newspaper strip map and the 1990 Atlas of the DC Universe drew the two cities as neighbors across the Delaware Bay, and James Gunn's Superman (2025) uses Delaware. Other stories put Metropolis in New York in 1939, 1992 and 2005, and a June 1977 DC column put it next to New York City. The HBO Max sitcom Stuart Fails to Save the Universe, a Warner Bros. Television production, points back to the fanzine in Season 1, Episode 9, "Spoiler: We Couldn't Get Green Lantern" (September 17, 2026). Denise says, "No, and guess what? Metropolis is in Delaware." Stuart backs her up: "Way. Amazing World of DC Comics #14. They're twin cities." The show is quoting DC's own lore, not settling where the city is.

Is Metropolis based on a real city?

Its skyline is Toronto's. Joe Shuster lived there until he was ten, and in his last interview, with the Toronto Star in 1992, he said: "Whatever buildings I saw in Toronto remained in my mind and came out in the form of Metropolis." The early Superman strips were first set in Cleveland before the comics switched to a fictional city, and the look and feel of Metropolis later came to lean heavily on New York City.

Is Metropolis New York?

Sometimes. Superman #2 (Fall 1939) put Metropolis in New York, The Death of Superman (1992) routes Doomsday through New York State to reach it, and Countdown to Infinite Crisis (2005) places it in New York State again. A June 1977 Answer Man column in Detective Comics #470 put Metropolis and Gotham next to New York City, across the harbor from each other, and the 1978 Superman film and its sequels use New York as Metropolis. A line often credited to Frank Miller, and sometimes to John Byrne, sums up the connection: Metropolis is New York by day, Gotham is New York by night.

How is Metropolis different from Gotham City?

They are opposites placed side by side. Mark Gruenwald's 1977 Justice League profiles put Metropolis in Delaware and Gotham in New Jersey. Later maps, including a 1978 newspaper strip, drew them facing each other across the Delaware Bay, and Batman v Superman: Dawn of Justice (2016) kept them as twin cities across a bay. Metropolis is Superman's bright, optimistic city; Gotham is Batman's dark one. A line often credited to Frank Miller, and sometimes to John Byrne, puts the contrast as New York by day against New York by night.