Hellboy Junior is a non-canonical, adult humor comic book series published by Dark Horse Comics, written by Bill Wray and Mike Mignola, with art provided by both in addition to a number of other artists.
Most of the stories contained within Hellboy Junior star a young Hellboy living in Hell during his formative years. These stories take place before he was summoned to earth as part of Project Ragna Rok during which he lost his memories. As such, his personality, temperament and morals do not align with those he posses following Trevor Bruttenholm raising him.
Hellboy Junior was published as a one shot that was then followed, two years later, by a two issue mini-series. Each of the three issues is made up of a number stories, some interconnected while others are standalone.
|Halloween Special||October 15, 1997||BILL WRAY||Maggots, Maggots, Everywhere||Bill Wray||Pin-up by Kevin Nowlan|
|Wheezy The Sick Little Witch||Bill Wray||Stephen DeStefano|
|The Ginger-Beef Boy||Bill Wray||Hilary Barta|
|The Creation of Hellboy Jr.||Bill Wray & Mike Mignola|
|Somnambo The Sleeping Giant||Bill Wray||Dave Cooper|
|The Devil Don’t Smoke||Bill Wray & Mike Mignola||Mike Mignola|
|1||October 20, 1999||BILL WRAY||Magical Mushroom Trip||Bill Wray||Dave Cooper||Pin-ups by Glenn Barr & Stephen DeStefano|
|The Wolvertons||Bill Wray||Pat McEown|
|Squid of Man||Bill Wray||Mike Mignola|
|2||November 17, 1999||HILARY BARTA||The House of Candy Pain||Bill Wray||Hilary Barta||Pin-up by Stephen DeStefano|
|Sparky Bear||Bill Wray|
|Huge Retarded Duck||Bill Wray||Stephen DeStefano|
|Hellboy Jr. Gets a Car||Mike Mignola|
Three years after the release of Hellboy Junior #2, a trade paperback was published. The trade paperback collected all the stories and pin-ups of the individual issues. Additionally, it includes a new story, Hellboy Jr. vs Hitler, written and drawn by Bill Wray.
|Title||Date Published||Cover||Material Collected||Additional Materials|
|Hellboy Junior||January 21, 2004||BILL WRAY||