| 0 | - | cover | 1 | pencils: Kieran Gates; inks: Kieran Gates | Sonic the Hedgehog |
| 1 | Cover to Sonic the Hedgehog Annual 2019 | cover reprint (on interior page) | 1 | pencils: Yuji Uekawa; inks: Yuji Uekawa; colors: Yuji Uekawa | Sonic the Hedgehog |
| 2 | Bonds of Friendship | comic story | 12 | script: Ian Flynn; pencils: Jennifer Hernandez; inks: Jennifer Hernandez; colors: Jennifer Hernandez; letters: Shawn Lee | Tangle the Lemur; Whisper the Wolf; Jewel the Bee; The Babylon Rogues [Wave the Swallow; Jet the Hawk; Storm the Albatross] |
| 3 | Jet Set Tornado | comic story | 8 | script: Caleb Goellner; pencils: Jack Lawrence; inks: Jack Lawrence; colors: Leonardo Ito; letters: Shawn Lee | Sonic the Hedgehog; Tails |
| 4 | Victory Garden | comic story | 6 | script: Evan Stanley, Gigi Dutreix; pencils: Evan Stanley; inks: Evan Stanley; colors: Evan Stanley; letters: Shawn Lee | Blaze the Cat; Silver the Hedgehog |
| 5 | Curse of the Pyramid | comic story | 8 | script: Cavan Scott; pencils: Diana Skelly; inks: Diana Skelly; colors: Priscilla Tramontano; letters: Shawn Lee | Rough and Tumble; Rouge the Bat |
| 6 | Sonic Fan Club | comic story | 6 | script: James Kochalka; pencils: Jonathan Gray; inks: Jonathan Gray; colors: Reggie Graham; letters: Shawn Lee | Tangle the Lemur |
| 7 | Jennifer Hernandez Variant Cover to Sonic the Hedgehog Annual 2019 | cover reprint (on interior page) | 1 | pencils: Jennifer Hernandez; inks: Jennifer Hernandez; colors: Jennifer Hernandez | Jewel the Bee |
| 8 | Cover to Tangle & Whisper #0 | cover reprint (on interior page) | 1 | pencils: Evan Stanley; inks: Evan Stanley; colors: Matt Herms | Tangle the Lemur; Whisper the Wolf |
| 9 | Tangle and Whisper | comic story | 4 | script: Ian Flynn; pencils: Evan Stanley; inks: Evan Stanley; colors: Matt Herms; letters: Shawn Lee | Tangle the Lemur; Jewel the Bee; Whisper the Wolf; Sonic the Hedgehog |
| 10 | Flashbacks | comic story | 8 | script: David Mariotte; pencils: Tracy Yardley, Adam Bryce Thomas, Evan Stanley, Jennifer Hernandez; inks: Tracy Yardley, Adam Bryce Thomas, Evan Stanley, Jim Amash, Bob Smith; colors: Matt Herms, Adam Bryce Thomas, Heather Breckel; letters: Shawn Lee, Corey Breen | Sonic the Hedgehog; Tails; Knuckles the Echidna; Blaze the Cat; Tangle the Lemur; Dr. Eggman; Chaotix [Vector the Crocodile; Charmy the Bee; Espio the Chameleon]; Rouge the Bat; Shadow the Hedgehog; Metal Sonic; Silver the Hedgehog; Whisper the Wolf; Amy Rose; Rough and Tumble |
| 11 | Cover to Sonic the Hedgehog #13 | cover reprint (on interior page) | 1 | pencils: Adam Bryce Thomas; inks: Adam Bryce Thomas; colors: Matt Herms | Sonic the Hedgehog; Tails; Rough & Tumble; Knuckles the Echidna (inset); Amy Rose (inset); Dr. Eggman (inset) |
| 12 | - | comic story | 20 | script: Ian Flynn; pencils: Adam Bryce Thomas; inks: Adam Bryce Thomas; colors: Matt Herms; letters: Shawn Lee | Sonic the Hedgehog; Tails; Rough & Tumble; Dr. Eggman; Dr. Starline |
| 13 | Kieran Gates Variant Cover to Sonic the Hedgehog #13 | cover reprint (on interior page) | 1 | pencils: Kieran Gates; inks: Kieran Gates | Sonic the Hedgehog |
| 14 | Nathalie Fourdraine Variant Cover to Sonic the Hedgehog Annual 2019 | cover reprint (on interior page) | 1 | pencils: Nathalie Fourdraine; inks: Nathalie Fourdraine; colors: Nathalie Fourdraine | Blaze the Cat; Silver the Hedgehog |
| 15 | Treed Retailer Incentive Variant | cover | 1 | pencils: Nathalie Fourdraine; inks: Nathalie Fourdraine; colors: Nathalie Fourdraine | Sonic the Hedgehog; Tails; Rough & Tumble |