| 0 | - | cover | 1 | pencils: Mike Mignola; inks: Mike Mignola; colors: Dave Stewart | Hellboy |
| 1 | Dark Horse Presents Annual #1998 cover | cover reprint (on interior page) | 1 | pencils: Mike Mignola; inks: Mike Mignola | Hecate, Hellboy |
| 2 | Pancakes | comic story | 2 | script: Mike Mignola; pencils: Mike Mignola; inks: Mike Mignola; colors: Dave Stewart; letters: Pat Brosseau | Hellboy |
| 3 | Pancakes, The Nature of the Beast, and King Vold Notes | foreword, introduction, preface, afterword | 1 | script: Mike Mignola | |
| 4 | The Nature of the Beast | comic story | 8 | script: Mike Mignola; pencils: Mike Mignola; inks: Mike Mignola; colors: Dave Stewart; letters: Pat Brosseau | Hellboy |
| 5 | King Vold | comic story | 14 | script: Mike Mignola; pencils: Mike Mignola; inks: Mike Mignola; colors: Dave Stewart; letters: Pat Brosseau | Trevor Bruttenholm, Hellboy |
| 6 | Heads, Goodbye Mister Tod, and The Vârcolac Notes | foreword, introduction, preface, afterword | 1 | script: Mike Mignola | |
| 7 | Heads | comic story | 10 | script: Mike Mignola; pencils: Mike Mignola; inks: Mike Mignola; colors: Dave Stewart; letters: Pat Brosseau | Hellboy |
| 8 | Goodbye Mister Tod | comic story | 8 | script: Mike Mignola; pencils: Mike Mignola; inks: Mike Mignola; colors: Dave Stewart; letters: Pat Brosseau | Hellboy |
| 9 | The Vârcolac | comic story | 12 | script: Mike Mignola; pencils: Mike Mignola; inks: Mike Mignola; colors: Dave Stewart; letters: Pat Brosseau | Hellboy |
| 10 | The Right Hand of Doom and Box Full of Evil Notes | foreword, introduction, preface, afterword | 1 | script: Mike Mignola | |
| 11 | The Right Hand of Doom | comic story | 10 | script: Mike Mignola; pencils: Mike Mignola; inks: Mike Mignola; colors: Dave Stewart; letters: Pat Brosseau | Hecate, Hellboy, Grigori Rasputin |
| 12 | Hellboy: Box Full of Evil #1 Cover | cover reprint (on interior page) | 1 | pencils: Mike Mignola; inks: Mike Mignola | Langdon Everett Caul, Hellboy, Abe Sapien |
| 13 | Box Full of Evil | comic story | 43 | script: Mike Mignola; pencils: Mike Mignola; inks: Mike Mignola; colors: Dave Stewart; letters: Pat Brosseau | Langdon Everett Caul, Sir Edward Grey, Hellboy, Abe Sapien |
| 14 | Box Full of Evil Epilogue | comic story | 4 | script: Mike Mignola; pencils: Mike Mignola; inks: Mike Mignola; colors: Dave Stewart; letters: Pat Brosseau | Langdon Everett Caul, Kate Corrigan, Hellboy, Abe Sapien |
| 15 | Hellboy #5 French Edition Cover | cover reprint (on interior page) | 1 | pencils: Mike Mignola; inks: Mike Mignola; colors: Dave Stewart | Hellboy |
| 16 | Hellboy Sketchbook | foreword, introduction, preface, afterword | 19 | pencils: Mike Mignola; inks: Mike Mignola | |