Chris Claremont is a writer of American comic books, best known for his 16-year (1975-1991) stint on Uncanny X-Men, during which the series became one of the comic book industry's most successful properties. Claremont has written many stories for other publishers including the Star Trek Debt of Honor graphic novel, his creator-owned Sovereign Seven for DC Comics and Aliens vs Predator for Dark Horse Comics. He also wrote a few issues of the series WildC.A.T.s (volume 1, issues #10-13) at Image Comics, which introduced his creator-owned character, Huntsman. Outside of comics, Claremont co-wrote the Chronicles of the Shadow War trilogy, Shadow Moon (1995), Shadow Dawn (1996), and Shadow Star (1999), with George Lucas. This trilogy continues the story of Elora Danan from the movie Willow. In the 1980s, he also wrote a science fiction trilogy about female starship pilot Nicole Shea, consisting of First Flight (1987), Grounded! (1991), and Sundowner (1994). Claremont was also a contributor to the Wild Cards anthology series.

Jesús Blasco Monterde began his career in 1935 in the Spanish version of the magazine Mickey. In the 1950s, working for several Spanish publications, he created the character Cuto. In the 1960s, working for the agency L'International, he created the Steel Claw, with story by Tom Tully, for the British magazine Valiant. In the 1970s he publishes several episodes of Paul Foran and 'Los Guerilleros' in Spirou, before working with Claude Moliterni in the adaptation of the Bible in comics, for the Dargaud publishing house. In 1987 he starts working with Sergio Bonelli, in Italy, in the series Tex Willer and Capitan Trueno, with the writer Victor Mora. Jésus Blasco's very productive and influential career ended with his death on October 21, 1995.

Steve Gerber graduated from the University of Missouri with a degree in communications and took a job in advertising. To keep himself sane, he wrote bizarre short stories such as "Elves Against Hitler," "Conversion in a Terminal Subway," and "...And the Birds Hummed Dirges!" He noticed acquaintance Roy Thomas working at Marvel, and Thomas sent him Marvel's standard writing test, dialoguing Daredevil art. He was soon made a regular on Daredevil and Sub-Mariner, and the newly created Man-Thing, the latter of which pegged him as having a strong personal style—intellectual, introspective, and literary. In one issue, he introduced an anthropomorphic duck into a horror fantasy, because he wanted something weird and incongruous, and Thomas made the character, named for Gerber's childhood friend Howard, fall to his apparent death in the following issue. Fans were outraged, and the character was revived in a new and deeply personal series. Gerber said in interview that the joke of Howard the Duck is that "there is no joke." The series was existential and dealt with the necessities of life, such as finding employment to pay the rent. Such unusual fare for comicbooks also informed his writing on The Defenders. Other works included Morbius, the Lving Vampire, The Son of Satan, Tales of the Zombie, The Living Mummy, Marvel Two-in-One, Guardians of the Galaxy, Shanna the She-Devil, and Crazy Magazine for Marvel, and Mister Miracle, Metal Men, The Phantom Zone , and The Immortal Doctor Fate for DC. Gerber eventually lost a lawsuit for control of Howard the Duck when he was defending artist Gene Colan's claim of delayed paychecks for the series, which was less important to him personally because he had a staff job and Colan did not. He left comics for animation in the early 1980s, working mainly with Ruby-Spears, creating Thundarr the Barbarian with Alex Toth and Jack Kirby and episodes of The Puppy's Further Adventures, and Marvel Productions, where he was story editor on multiple Marvel series including Dungeons & Dragons, G.I. Joe, and The Transformers. He continued to dabble in comics, mainly for Eclipse, including the graphic novel Stewart the Rat, the two-part horror story "Role Model: Caring, Sharing, and Helping Others," and the seven-issue Destroyer Duck with Jack Kirby, which began as a fundraiser for Gerber's lawsuit. In the early 1990s, he returned to Marvel with Foolkiller, a ten-issue limited series featuring a new version of a villain he had used in The Man-Thing and Omega the Unknown, who communicated with a previous version of the character through internet bulletin boards. An early internet adopter himself, he wrote two chapters of BBSs for Dummies with Beth Woods Slick, with whom he also wrote the Star Trek: The Next Generation episode, "Contagion." During this period, he also wrote The Sensational She-Hulk and Cloak and Dagger for Marvel, Cybernary and WildC.A.T.s for Image, and Sludge and Exiles for the writer-driven Malibu Ultraverse, and Nevada for DC's mature readers Vertigo line. In 2002, he returned to the Howard the Duck character for Marvel's mature readers MAX line, and for DC created Hard Time with Mary Skrenes, with whom he had co-created the cult hit Omega the Unknown for Marvel. Their ending for Omega the Unknown remains a secret that Skrenes plans to take to the grave if Marvel refuses to publish it. Suffering from idiopathic pulmonary fibrosis ("idiopathic" meaning of unknown origin despite having been a heavy smoker much of his life), he was on a waiting list for a double lung transplant. His final work was the Doctor Fate story arc, "More Pain Comics," for DC Comics'

John Salvatore Romita, Jr. is an American comic book artist best known for his extensive work for Marvel Comics from the 1970s to the 2000s. He is often referred to as JRJR (the abbreviation of John Romita, Jr.) He is the son of comic book artist John Romita Sr.