Sonic the Hedgehog, Vol. 20: Cause & Effect TP

Sonic and friends deal with the impact of the Restoration’s demise in the next installment of the best-selling comic series! While Sonic is trying to find Clutch, Amy and Tails decide to visit towns connected to the Restoration to see how much they are impacted by its loss. The Diamond Cutters, though officially disbanded, stay together to try to rebuild Emeraldville with help from surrounding towns. Surge and Kit are also around trying to help in their own way, but their help isn’t always wanted!

Volume 20 collects issues #76–78 and the 2024 Annual by writers Ian Flynn, Iasmin Ata, Gigi Dutreix and artists Aaron Hammerstrom, Adam Bryce Thomas, Thomas Rothlisberger, and Mauro Fonseca.

Author: Ian Flynn, Iasmin Ata, Gigi Dutreix
Illustrated by: Aaron Hammerstrom, Adam Bryce Thomas
On Sale 02.12.2025 (The release date is subject to change)
FOC 27.10.2025
120 pages
Age 9-12 years