From Sonic Retro
August 14 (
- 1996 — Issue #40 of the Sonic the Hedgehog comic series by Archie Comics is released in North America.
- 2014 — Sonic Underground episodes are uploaded to YouTube for free from WildBrain worldwide.
- 2021 — The Free Comic Book Day 2021 issue of Sonic the Hedgehog by IDW Publishing is released in North America.