Dennis "Denny" O'Neil was a comic book writer and editor best known for his work for Marvel Comics and DC Comics from the 1960s through the 1990s, and Group Editor for the Batman family of titles until his retirement. His best-known works include Green Lantern/Green Arrow and Batman with Neal Adams, The Shadow with Michael Kaluta and The Question with Denys Cowan. As an editor, he is principally known for editing the various Batman titles. From 2013 unti his death, he sat on the board of directors of the charity The Hero Initiative and served on its Disbursement Committee.

Librarian note: There is more than one author in the GoodReads database with this name John Lindley Byrne is a British-born Canadian-American author and artist of comic books. Since the mid-1970s, Byrne has worked on nearly every major American superhero. Byrne's better-known work has been on Marvel Comics' X-Men and Fantastic Four and the 1986 relaunch of DC Comics’ Superman franchise. Coming into the comics profession exclusively as a penciler, Byrne began co-plotting the X-Men comics during his tenure on them, and launched his writing career in earnest with Fantastic Four (where he also started inking his own pencils). During the 1990s he produced a number of creator-owned works, including Next Men and Danger Unlimited. He also wrote the first issues of Mike Mignola's Hellboy series and produced a number of Star Trek comics for IDW Publishing.

Joseph "Jeph" Loeb III is an Emmy and WGA nominated American film and television writer, producer and award-winning comic book writer. Loeb was a Co-Executive Producer on the NBC hit show Heroes, and formerly a producer/writer on the TV series Smallville and Lost. A four-time Eisner Award winner and five-time Wizard Fan Awards winner (see below), Loeb's comic book career includes work on many major characters, including Spider-Man, Batman, Superman, Hulk, Captain America, Cable, Iron Man, Daredevil, Supergirl, the Avengers, and Buffy the Vampire Slayer, much of which he has produced in collaboration with artist Tim Sale, who provides the comic art seen on Heroes.

Joseph "Joe" Shuster was a Canadian-born American comic book artist. He was best known for co-creating the DC Comics character Superman, with writer Jerry Siegel, first published in Action Comics #1 (June 1938). Shuster was involved in a number of legal battles concerning the ownership of the Superman character, eventually gaining recognition for his part in its creation. His comic book career after Superman was relatively unsuccessful, and by the mid-1970s Shuster had left the field completely due to partial blindness. He and Siegel were inducted into both the comic book industry's Will Eisner Comic Book Hall of Fame in 1992 and the Jack Kirby Hall of Fame in 1993. In 2005, the Canadian Comic Book Creator Awards Association instituted the Joe Shuster Awards, named to honor the Canadian-born artist.

Jerome "Jerry" Siegel, who also used pseudonyms including Joe Carter, Jerry Ess, and Herbert S. Fine, was the American co-creator of Superman (along with Joe Shuster), the first of the great comic book superheroes and one of the most recognizable icons of the 20th century. He and Shuster were inducted into the comic book industry's Will Eisner Comic Book Hall of Fame in 1992 and the Jack Kirby Hall of Fame in 1993.