| 0 | Signature Plate | illustration | 1 | pencils: Mike Mignola; inks: Mike Mignola; colors: Mike Mignola | Hellboy |
| 1 | - | illustration | 15 | pencils: Mike Mignola; inks: Mike Mignola | |
| 2 | Title Page | credits, title page | 2 | pencils: Mike Mignola; inks: Mike Mignola | |
| 3 | - | illustration | 1 | pencils: Mike Mignola; inks: Mike Mignola | Hellboy |
| 4 | Seed of Destruction | credits, title page | 1 | letters: typeset | |
| 5 | Copyright Page | credits, title page | 1 | letters: typeset | |
| 6 | Introduction | foreword, introduction, preface, afterword | 1 | script: Robert Bloch | |
| 7 | - | credits, title page | 1 | script: Mike Mignola | |
| 8 | - | illustration | 1 | pencils: Mike Mignola; inks: Mike Mignola | |
| 9 | - | cover reprint (on interior page) | 1 | pencils: Mike Mignola; inks: Mike Mignola | Hellboy, Monkeyman, Ann O'Brien, Axwell Tiberius |
| 10 | Chapter One | comic story | 23 | script: Mike Mignola, John Byrne; pencils: Mike Mignola; inks: Mike Mignola; colors: Mark Chiarello; letters: John Byrne, Mike Mignola | |
| 11 | An African Myth About A Frog | text story | 1 | script: Mike Mignola; pencils: Mike Mignola; inks: Mike Mignola; colors: Mark Chiarello | |
| 12 | - | illustration | 1 | pencils: Mike Mignola; inks: Mike Mignola | |
| 13 | - | cover reprint (on interior page) | 1 | pencils: Mike Mignola; inks: Mike Mignola | Hellboy, Monkeyman, Ann O'Brien, Axwell Tiberius |
| 14 | Chapter Two | comic story | 24 | script: Mike Mignola, John Byrne; pencils: Mike Mignola; inks: Mike Mignola; colors: Mark Chiarello; letters: John Byrne, Mike Mignola | |
| 15 | - | illustration | 1 | pencils: Mike Mignola; inks: Mike Mignola | |
| 16 | - | cover reprint (on interior page) | 1 | pencils: Mike Mignola; inks: Mike Mignola | Hellboy, Monkeyman, Ann O'Brien, Axwell Tiberius |
| 17 | Chapter Three | comic story | | script: Mike Mignola, John Byrne; pencils: Mike Mignola; inks: Mike Mignola; colors: Mark Chiarello; letters: John Byrne, Mike Mignola | |
| 18 | - | illustration | 1 | pencils: Mike Mignola; inks: Mike Mignola | |
| 19 | - | cover reprint (on interior page) | 1 | pencils: Mike Mignola; inks: Mike Mignola | Hellboy, Monkeyman, Ann O'Brien, Axwell Tiberius |
| 20 | Chapter Four | comic story | 23 | script: Mike Mignola, John Byrne; pencils: Mike Mignola; inks: Mike Mignola; colors: Mark Chiarello; letters: John Byrne, Mike Mignola | |
| 21 | Where the Hell Did He Come From? | illustration | 2 | script: Mike Mignola; pencils: Mike Mignola; inks: Mike Mignola | |
| 22 | More First Things | illustration | 1 | script: Mike Mignola; pencils: Mike Mignola; inks: Mike Mignola | |
| 23 | Mike Mignola's Hellboy | comic story | 4 | script: Mike Mignola, John Byrne; pencils: Mike Mignola; inks: Mike Mignola; colors: Matthew Hollingsworth; letters: John Byrne, Mike Mignola | |
| 24 | Mike Mignola's Hellboy | comic story | 4 | script: Mike Mignola, John Byrne; pencils: Mike Mignola; inks: Mike Mignola; colors: Matthew Hollingsworth; letters: John Byrne, Mike Mignola | |
| 25 | Images of Hellboy | illustration | 1 | pencils: Arthur Adams; inks: Arthur Adams; colors: Matthew Hollingsworth | |
| 26 | - | illustration | 1 | pencils: Simon Bisley; inks: Simon Bisley; colors: Matthew Hollingsworth | |
| 27 | - | illustration | 1 | pencils: Mike Allred; inks: Mike Allred; colors: Mike Allred | |
| 28 | - | illustration | 1 | pencils: Arthur Adams; inks: Arthur Adams; colors: Matthew Hollingsworth | |
| 29 | - | illustration | 1 | pencils: Frank Miller; inks: Frank Miller; colors: Frank Miller | |
| 30 | - | illustration | 1 | pencils: Fred Blanchard; inks: Fred Blanchard; colors: Fred Blanchard | |
| 31 | - | illustration | 1 | pencils: Gary Gianni; inks: Gary Gianni | |