Comic-Con began in 1970 in the basement of a San Diego hotel, with just a handful of comic book enthusiasts sharing their wares.

San Diego’s first Comic-Con was held in a basement

The first San Diego Comic‑Con—then called San Diego's Golden State Comic-Minicon—took place on March 21, 1970, in the basement of the US Grant Hotel and drew just 145 fans.

How a crew of hippies and nerdy teens in 1970 launched the global phenomenon of Comic-Con

Brinke Stevens and nearly 50 early organizers recount assembling Comic‑Con in 1970s San Diego—starting with just 300 attendees in a hotel basement—and how that grassroots, inclusive mix of fans sparked an enduring and worldwide pop‑culture movement.

San Diego Comic-Con eclipsed 100,000 attendees for the first time in 2005

Step back into July 2005 at San Diego Comic‑Con—when over 100,000 fans roamed crowded halls filled with cosplay, classic sci‑fi exhibits, and early Marvel and Star Wars booths—and witness the electric energy of one of the first major attendance years for the conference.

Comic‑Con’s founders showed up at Jack Kirby’s house—and he agreed to attend their first event

In 1969, Shel Dorf and fellow organizers made a pivotal trip to legendary artist Jack Kirby’s Irvine, California, home. After personally inviting Dorf, Kirby not only committed to the inaugural 1970 San Diego Golden State Comic-Minicon, but also advised expanding beyond comics—a key to San Diego Comic-Con's lasting success.

San Diego Comic-Con packs 460,000 square feet with more than 700 events

Held at the San Diego Convention Center, SDCC fills the massive exhibit hall with artists, vendors, and studios while offering hundreds of official events—including panels, cosplay contests, workshops, and portfolio reviews.

Comic-Con is a nonprofit organization

San Diego Comic‑Con International launched in 1970 as a 501(c)(3) nonprofit aimed at promoting public appreciation for comics and related arts. All proceeds fund programming such as Comic‑Con, WonderCon, and the Comic‑Con Museum.

San Diego Comic-Con will expand internationally in 2025

September 2025 will mark the inaugural global edition of San Diego Comic‑Con—marking the convention’s first expansion outside the US. The event will offer 300 hours of programming and is expected to draw around 60,000 fans.

Comic-Con generates over $165M for the San Diego economy each year

San Diego’s community gets a significant boost from Comic‑Con, which draws around 135,000 attendees annually. It generates over $165M in regional spending—with more than $90M coming directly from visitors—and adds approximately $3.2M in city tax revenue.

In recent years, Hollywood studios have reevaluated their Comic‑Con presence

Comic-Con’s impact on the movie industry may be diminishing. In 2025, major studios—including Marvel, DC, Lucasfilm, Sony, Paramount, Legendary, and Lionsgate—scaled back Comic‑Con participation. They cited high costs, timing that didn’t align with release schedules, and limited marketing impact in a crowded promotional landscape.

Since 1974, the Comic-Con Masquerade has been an iconic part of the gathering

At Comic‑Con, the Masquerade is the premier cosplay competition where participants submit handmade or significantly modified costumes for stage presentation. Contestants undergo pre-judging, perform live on stage, and compete for prestigious trophies.

The original 'Star Wars' was quietly showcased at Comic‑Con in 1976 to little fanfare

In a bold pre‑release move on July 22, 1976, Lucasfilm set up an eight-foot booth and slideshow at San Diego Comic‑Con, introducing the then‑titled "The Star Wars"—with no premiere buzz, just intrigue among a few hundred early fans.

America’s largest Comic-Con by attendance takes place in New York City

New York Comic Con—held annually at New York City's Javits Center since 2006—draws around 200,000 attendees, features more than 570 panels and events, and hosts more than 1,250 exhibitors, making it North America’s biggest pop-culture convention by attendance.

Follow 5 attendees at Comic-Con 2010

This heartfelt documentary tracks five underdogs—from an Air Force artist and a cosplay designer, to a marriage‑proposal hopeful—revealing how Comic‑Con’s chaos, camaraderie, and celebrity encounters become transformative milestones on their quests for creative, personal, and emotional breakthroughs.

Comiket, hosted in Tokyo, is the world’s largest fan-run convention

Comiket—short for Comic Market—is a semiannual, volunteer-organized fan art marketplace in Tokyo where up to 750,000 attendees experience self-published comics, anime, games, cosplay, and more over a span of four days.

Fanfiction proliferated on fan-made sites in the 1990s

As the internet became more accessible in the '90s, fanfiction writers created websites dedicated to publishing stories about their favorite characters. Still, the hobby was far from mainstream. As one writer from that time said, "Going to Star Trek/comic book conventions in the '80s and '90s was something nerds did. Telling people you read or wrote fan fiction put you in the super geek category."

SantaCon went from an anarchist protest to a rowdy bar crawl

Now known mainly as a costumed, Christmas-themed bar crawl, SantaCon began in San Francisco in 1994 as an anarchist protest against Christmas overconsumption inspired by a Danish event in 1974. It spread to Portland and Seattle before the event went worldwide and lost its radical roots in the process.

Many believe modern fan fiction began with 'Star Trek.'

CES debuted in 1967 amid a wave of miniaturization in at-home electronics

The rapid development of integrated circuits—the basis of computing power—in the 1960s catalyzed an industrial shift toward miniature devices, including pocket transistor radios, smaller TVs, and more. This first consumer electronics trade show (with a slate of 117 exhibitors and 17,000 attendees) sought to make everyday electronics accessible and portable. See a timeline of early consumer tech with photos.

A 1954 Senate subcommittee investigated the comics industry, believing it was corrupting young readers.

Burning Man began as a small gathering on a San Francisco beach

Burning man started in 1986 as a gathering for 20 people. In 2023, more than 74,000 attendees became a part of Black Rock City and got caught in the rain.

Superman first appeared in 1938

The Man of Steel debuted in the first issue of "Action Comics." The original cover price was 10 cents. In 2024, a copy of the comic sold at auction for $6M.

The story of the debut 1967 Consumer Electronics Show

Read an account of the origins of the first CES in New York in 1967, a story which is surprisingly difficult to find information about.

Broadway's superfans unite at BroadwayCon

Like ComicCon for theater lovers, BroadwayCon convenes annually in New York and offers panels, meet-and-greets, and, of course, singalongs. (Some readers may experience a paywall.)

The man behind Comic Sans, the world's most contentious font

Comic Sans is often used as a joke, but it wasn't intended that way. Its creator wanted something eye-catching and original, something that reminded people of iconic comics like Batman and Watchmen. This interview details how he made that happen and how it took on a new life once it was released into the world.

Kevin Feige first teased 'The Avengers' on a panel at Comic-Con 2006

At San Diego Comic-Con 2006, which featured Marvel Studios' inaugural panel about their upcoming films, Feige was asked if the characters might eventually overlap. He responded by saying that one day they may add up and “equal the Avengers”—teasing what would become one of Hollywood’s biggest franchises.

Explore the 1962 comic book that features the debut of Spider-Man, one of the defining superheroes in American comics history.

Burning Man started with 30 people. Now it's a globally recognized festival

Burning Man initially gained momentum thanks to the bohemians of San Francisco's 1980s countercultural scene. Artists and other influential figure helped spread the word to make it one of the largest festivals in the US.

The United Nations was founded in San Francisco in 1945.

In comic books, cosmic rays have been described as capable of accelerating evolution, granting humans superpowers, restoring health and energy, and powering advanced technology.

See a gallery of the early years of CES

This gallery showcases rare photos from the early decades of CES, featuring early personal computers and the first handheld cassette players. See how the world’s biggest tech show began and grew.

Hollywood, explained

It all began in 1887 when Hollywood was registered as a small town before merging with Los Angeles in 1910. Filmmakers moved west to avoid Thomas Edison’s patent lawsuits, and the sunny California climate provided the perfect setting for year-round production. By the 1910s, studios like Paramount and Warner Bros. established themselves, and Hollywood's global dominance was cemented during its golden age from the 1930s to the 1950s.

See a timeline of the consolidation of the television and film industry, beginning with Vaudeville theatre traditions from the 1880s.

CES has brought more than $6B in economic impact to Las Vegas since 1978

Since moving to Las Vegas in 1978, CES has attracted nearly 5 million attendees and generated more than $6B in local economic impact—boosting hotels, restaurants, transportation, and the city’s global profile.

How HBO pioneered the hourlong stand-up comedy special

Stand-up comedy was already on television in the 1970s thanks to Johnny Carson, but comics were limited to clean sets that typically lasted five minutes. HBO, on the other hand, offered stand-ups the opportunity to air their unadulterated material like they would at a club.

Comic books were a major part of American propaganda efforts during WWII

See how US comic books, alongside international counterparts, served as powerful wartime propaganda tools from 1941 to 1945—boosting morale, promoting war bonds, and demonizing Axis powers through the use of iconic heroes and patriotic messaging.

How 'Star Wars' changed science fiction

The popularity of "Star Wars" shifted the market away from the more literary, and sometimes cynical, science fiction of the 1960s and '70s. In the wake of George Lucas' space opera, publishers and studios wanted similarly optimistic adventure stories. In time, though, writers like William Gibson would react against that and, in turn, create the "cyber punk" subgenre.

Comic books were used as a form of government propaganda in World War II.