

Sonic the Hedgehog, Vol. 20: Cause & Effect
Description
Sonic the Hedgehog, Vol. 20: Cause & Effect takes readers on an exhilarating journey as Sonic and his friends grapple with the aftermath of the Restoration's collapse. In this thrilling installment, Sonic is on a mission to locate Clutch, while Amy and Tails embark on a quest to assess the impact on towns once connected to the Restoration. Despite their official disbandment, the Diamond Cutters unite to rebuild Emeraldville, with support from neighboring communities. Meanwhile, Surge and Kit offer their assistance, though not always welcomed. This volume compiles issues #76–78 and the 2024 Annual, featuring the creative talents of writers Ian Flynn, Iasmin Ata, and Gigi Dutreix, alongside artists Aaron Hammerstrom, Adam Bryce Thomas, Thomas Rothlisberger, and Mauro Fonseca.
Who might be interested in reading?
- Fans of action-packed adventures and dynamic storytelling.
- Readers who enjoy media tie-in comics with beloved characters.
- Youth interested in humorous and engaging graphic novels.
- Followers of the Sonic the Hedgehog series and its expansive universe.

Sonic the Hedgehog, Vol. 20: Cause & Effect
PRODUCT INFORMATION
cover type
Soft Cover
artist
Aaron Hammerstrom, Adam Bryce Thomas
writer
Ian Flynn, Iasmin Ata, Gigi Dutreix
rating
EVERYONE
series name
Sonic the Hedgehog
print color
Full Color
number of pages
120
publisher
IDW Publishing
issue number
76
initial order due
Oct 27, 2025
final order cutoff
Oct 27, 2025
in store date
Dec 02, 2025