
Bone is an independently published American comic book series, written and illustrated by Jeff Smith, originally serialized in 55 irregularly released issues from 1991 to 2004.

Brath was an American comic book published by Crossgen Entertainment from February, 2003 to June, 2004. It ran for 15 issues before it was forced to end by the bankruptcy of CrossGen in 2004.

Cerebus is a comic book series created by Canadian cartoonist Dave Sim, which ran from December 1977 until March 2004. The title character of the 300-issue series is an anthropomorphic aardvark who takes on a number of roles throughout the series—barbarian, prime minister and Pope among them. The series stands out for its experimentation in form and content, and for the dexterity of its artwork, especially after background artist Gerhard joined with the 65th issue. As the series progressed, it increasingly became a platform for Sim's controversial beliefs.

The Crew was the name of two short-lived comic book series published by Marvel Comics. Both series involved teams of primarily black superheroes banding together in New York City to fight injustice.

Eightball is a comic book by Daniel Clowes and published by Fantagraphics Books. It ran from 1989 to 2004. The first issue appeared soon after the end of Clowes's previous comic book, Lloyd Llewellyn. Eightball has been among the best-selling series in alternative comics.

El Cazador was a CrossGen comic book title set in the Sigilverse, CrossGen's shared universe. However, whereas most Sigilverse titles were set in the far future, El Cazador took place on Earth during the Golden Age of Piracy of the 17th century. It contains none of the magical, science-fiction, or fantastical elements of the other Sigilverse titles.

Empire is an American comic book limited series created by Mark Waid and Barry Kitson. It was published between 2000 and 2004 by Gorilla Comics and DC Comics, then sold to Thrillbent and IDW Publishing in 2015.

ES is an eight-volume manga series by Fuyumi Soryo.

Global Frequency is an American comic book limited series created and written by Warren Ellis and published by Wildstorm Productions, an imprint of DC Comics.

Green Lantern is an ongoing American comic-book series featuring the DC Comics heroes of the same name. The character's first incarnation, Alan Scott, appeared in All-American Comics #16, and was later spun off into the first volume of Green Lantern in 1941. After 38 issues, that series was cancelled in 1949. When the Silver Age Green Lantern, Hal Jordan, was introduced, the character starred in a new volume of Green Lantern starting in 1960.

In the Shadow of No Towers is a 2004 work of comics by American cartoonist Art Spiegelman. It is about Spiegelman's reaction to the September 11 attacks on the World Trade Center in 2001. It was originally serialized as a comic strip in the German newspaper Die Zeit from 2002 until 2004, and was collected as an oversized board book in 2004 with early American comic strips as supplementary material.

The Inhumans are a fictional group of superheroes appearing in American comic books published by Marvel Comics. The comic book series has usually focused more specifically on the adventures of the Inhuman Royal Family, and many people associate the name "Inhumans" with this particular team of super-powered characters.

JLA: The Nail is a three-issue comic book mini-series published by DC Comics in 1998 under its Elseworlds imprint. The story, written and drawn by Alan Davis, is set in a parallel universe where Jonathan and Martha Kent's truck experiences a flat tire caused by a nail, which stops them from discovering a Kryptonian spaceship outside Smallville containing the baby Kal-El, negating Superman. It was later followed by a sequel, JLA: Another Nail, a three-issue mini-series published in 2004 which wrapped up several loose ends from the original mini-series, such as the war between the New Gods and the Green Lantern Corps and Oliver Queen's public betrayal of the Justice League.

Meatmen: An Anthology of Gay Male Comics is a series of paperback books collecting short comics featuring gay and bisexual male characters. The comics included a mixture of explicit erotica and humor. Between 1986 and 2004, 26 black-and-white volumes of the series were published by Leyland Publications, making it the longest-running anthology of gay male pornographic comics.

Métal hurlant was a French comics anthology of science fiction and horror comics stories, created in December 1974 by comics artists Jean Giraud and Philippe Druillet together with journalist-writer Jean-Pierre Dionnet and financial director Bernard Farkas.

The Micronauts are comic books featuring a group of characters based on the Mego Micronauts toy line. The first title was published by Marvel Comics in 1979, with both original characters and characters based on the toys. Marvel published two Micronauts series, mostly written by Bill Mantlo, until 1986, well after the toy line was cancelled in 1980. In the 2000s, Image Comics and Devil's Due Publishing each briefly published their own Micronauts series. Byron Preiss Visual Publications also published three paperback novels based on the Micronauts. In July 2015, IDW Publishing announced that they would publish a new comic book series. In December 2015, it was announced that a live-action film version of the Micronauts was currently in development by Hasbro Studios and Paramount.

Ministry of Space is a three-part alternate history mini-series written by Warren Ellis, published by American company Image Comics in 2001-2004. The book's art is by Chris Weston, and depicts retro technology in "British" style.

Naughty Bits was a comic book series written and illustrated by Roberta Gregory, and published by Fantagraphics Books. The series ran from March 1991 to July 2004, totalling 40 issues.

New X-Men was an American comic book ongoing series, written by Grant Morrison and featuring the mutant superhero team, the X-Men. It was a retitling of the ongoing then-second volume of the main X-Men series, and shares the series' numbering, as opposed to creating a different ongoing series with a new number one issue. During a revamp of the entire X-Men franchise, newly appointed Marvel Comics Editor-in-Chief Joe Quesada spoke of his idea for flagship titles like X-Men to regain some of their "former glory," as well as regaining critical acclaim.

The Norm is an American comic strip by Michael Jantze. It ran in newspapers, syndicated by King Features Syndicate, from August 1996 until September 12, 2004, when Jantze removed the strip from syndication to develop it as an online comic strip and television series. "The Norm 4.0" rebooted in January 2015 and appears every Monday at GoComics. A book collection of the earlier color Sunday work is in print in English and other books and magazines are available in English, Swedish and Spanish by resellers.

The Punisher is the sixth eponymous Marvel Comics comic book series featuring the character Frank Castle, also known as the Punisher. It consists of 37 issues as part of the Marvel Knights imprint. Most of the issues in this series are written by Garth Ennis; however, Tom Peyer, Steve Dillon, and Ron Zimmerman also feature as writers.

Red is a three-issue comic book mini-series published by WildStorm imprint Homage Comics, both owned by DC Comics. It was created by writer Warren Ellis and artist Cully Hamner.

Remains is a five-issue comic book limited series published by IDW Publishing in 2004. The story is written by Steve Niles and has art by Kieron Dwyer.

Steve Roper and Mike Nomad was an American adventure comic strip that ran from November 23, 1936, to December 26, 2004. Originally Big Chief Wahoo, the focus and title character of the strip changed over time to Chief Wahoo (1940-1945), Chief Wahoo and Steve Roper (1945-1946), Steve Roper and Wahoo (1946-1948), Steve Roper (1948-1969) and finally Steve Roper and Mike Nomad (1969-2004).

Thor: Vikings is a 5-issue comic book limited series published by MAX Comics, an imprint of Marvel Comics for adult audiences, in July–November 2003. Written by Garth Ennis and illustrated by Glenn Fabry, the series follows Thor's adventures against a group of thousand-year-old zombie Vikings who attack New York City.

Torpedo, or Torpedo 1936, is a Spanish comics series written by Enrique Sánchez Abulí and drawn by Jordi Bernet, which depicts the adventures of the antagonistic character Luca Torelli, a heartless hitman, and his sidekick Rascal, in context of the violent organized crime culture of New York City during the Great Depression era.

Ultimate Six is a seven-issue comic book limited series and crossover between Spider-Man and the Ultimates (2003), featuring the Ultimate Marvel version of the Sinister Six. The series was written by Brian Michael Bendis, penciled by Trevor Hairsine and inked by Danny Miki.

Witches is a supernatural comic book limited series that was published by Marvel Comics in 2004. Plotted by Bronwyn Carlton, with scripts by Brian Walsh, it featured art by Mike Deodato and Will Conrad.