| 0 | - | cover | 1 | pencils: Pat Spaziante; inks: Pat Spaziante; colors: Pat Spaziante | Sonic the Hedgehog; Tails; Big the Cat; Bunnie Rabbot; Amy Rose |
| 1 | Cover to Sonic #79 | cover reprint (on interior page) | 1 | pencils: Pat Spaziante; inks: Harvey Mercadoocasio; colors: Josh Ray; editing: J. F. Gabrie | |
| 2 | The Discovery | comic story | 7 | script: Karl Bollers; pencils: James Fry; inks: Andrew Pepoy; colors: Frank Gagliardo; letters: Jeff Powell; editing: J. F. Gabrie | |
| 3 | The Chaos Factor | comic story | 11 | script: Ken Penders; pencils: Steven Butler; inks: Pam Eklund; colors: Frank Gagliardo; letters: Vickie Williams; editing: J. F. Gabrie | |
| 4 | Life Under-ground | comic story | 7 | script: Ken Penders; pencils: Chris Allan; inks: Jim Amash; colors: Frank Gagliardo; letters: Jeff Powell; editing: J. F. Gabrie | |
| 5 | The Classic Freedom Fighters | activity | 1 | pencils: Nelson Ortega; inks: Harvey Mercadoocasio | |
| 6 | Cover to Sonic #80 | cover reprint (on interior page) | 1 | pencils: Manny Galan; inks: Ken Penders; colors: Josh Ray, Aimee Ray; editing: J. F. Gabrie | |
| 7 | If Wishes Were Acorns | comic story | 10 | script: Karl Bollers; pencils: James Fry; inks: Andrew Pepoy; colors: Frank Gagliardo; letters: Jeff Powell; editing: J. F. Gabrie | |
| 8 | Land Fall | comic story | 6 | script: Ken Penders; pencils: Steven Butler; inks: Pam Eklund; colors: Frank Gagliardo; letters: Vickie Williams; editing: J. F. Gabrie | |
| 9 | Swallowing Trouble | comic story | 6 | script: Ken Penders; pencils: Jim Valentino; inks: Ken Penders; colors: Frank Gagliardo; letters: Vickie Williams; editing: J. F. Gabrie | |
| 10 | Cover to Sonic #81 | cover reprint (on interior page) | 1 | pencils: Manny Galan; inks: Ken Penders; colors: Josh Ray, Aimee Ray | |
| 11 | City of Dreams... | comic story | 10 | script: Karl Bollers; pencils: James Fry; inks: Andrew Pepoy, Nelson Ribeiro; colors: Frank Gagliardo; letters: Jeff Powell; editing: J. F. Gabrie | |
| 12 | All You Need Is a Bit of Chaos | comic story | 8 | script: Ken Penders; pencils: Steven Butler; inks: Pam Eklund; colors: Frank Gagliardo; letters: Vickie Williams; editing: J. F. Gabrie | |
| 13 | A. Rose Plucked | comic story | 6 | script: Karl Bollers; pencils: Chris Allan; inks: Harvo; colors: Frank Gagliardo; letters: Jeff Powell; editing: J. F. Gabrie | |
| 14 | The Classic Sonic the Hedgehog | activity | 1 | pencils: Sam Maxwell; inks: Sam Maxwell | |
| 15 | cover to Sonic #82 | cover reprint (on interior page) | 1 | pencils: Pat Spaziante; inks: Harvey Mercadoocasio; colors: Ray, Aimee Ray; editing: J. F. Gabrie | |
| 16 | Night of Chaos | comic story | 7 | script: Karl Bollers; pencils: James Fry, Pat Spaziante, Nelson Ribeiro; inks: Andrew Pepoy; colors: Frank Gagliardo; letters: Jeff Powell; editing: J. F. Gabrie | |
| 17 | Door to the Past | comic story | 8 | script: Ken Penders; pencils: Steven Butler; inks: Pam Eklund; colors: Frank Gagliardo; letters: Vickie Williams; editing: J. F. Gabrie | |
| 18 | Double-Crossed Circuits | comic story | 6 | script: Karl Bollers; pencils: Nelson Ortega; colors: Frank Gagliardo; letters: Jeff Powell; editing: J. F. Gabrie | |
| 19 | Who's Who in the Sonic Universe | character profile | 7 | script: Paul Kaminski; pencils: James Fry, Steven Butler; inks: Pam Eklund, Andrew Pepoy | Chaos; Chao; Station Square; The Tornado; The Freedom Fighter Special |
| 20 | A Look Back at Sonic Adventure | text article | 2 | script: Paul Kaminski | |