Mr. Monster was created by Fred Kelly and appeared in 1940s Canadian comic books (Triumph Comics #31, 1946, and Super-Duper Comics #3, 1947). After trademarking the name "Mr. Monster", Gilbert heavily revised the character, adding a horror/humor hybrid which often featured heavy satire of both the horror genre and superhero comics in general. The revised character first appeared in Pacific ComicsVanguard Illustrated #7, dated July 1984, but shortly afterwards Pacific folded, with its assets being taken over by Eclipse Comics. They offered Gilbert the opportunity to give the character a title of his own, initially planned as a January 1985 one-shot reprinting and completing the Vanguard storyline. The series would become an ongoing, with Dave Stevens providing a cover for the second issue. Eclipse also published a series of specials starring Mr. Monster, and later a crossover issue pairing him with Airboy.
From 1988 Gilbert left Eclipse, instead taking the character to Dark Horse Comics.
Reception
Reviewing the first issue of the Eclipse series for Amazing Heroes, R.A. Jones felt the issue was missing a final spark despite its excellent art and otherwise solid writing.
Ed Sample was positive about Airboy and Mr. Monster, though he noted Airboy took a less central role than expected.
Mr. Monster's 3-D Triple Threat one-shot (Atlas), 1993.
Penthouse Max #3 (Penthouse), 1996.
Mr. Monster Presents: Crack-a-Boom! #1-3 (Caliber Comics), 1997.
Mr. Monster Vs. Gorzilla one-shot (Image Comics), 1998.
Mr. Monster's Gal Friday Kelly #1-3 (Image Comics), 2000.
Mr. Monster: His Books of Forbidden Knowledge Vol. 0 (TwoMorrows Publishing), 2001. Reprints all Mr. Monster stories from Dark Horse Presents (v. 1), as well as material from Crack-a-Boom! #s 1 and 2, Hero Illustrated #11, Trencher X-Mas Bites Special #1, and Mr. Monster Attacks! #2, along with new material.
Mr. Monster: Worlds War Two (Atomeka Press), 2004. Reprints Penthouse Max #3.
Mr. Monster: Who Watches the Garbagemen? (Atomeka), 2005. Reprints stories from Mr. Monster (Eclipse) #3 and 6, Mr. Monster Attacks! #1, and Mr. Monster's Gal Friday Kelly #3, along with new material.