From Sonic Retro
June 24 (
- 1988 — Adam Bryce Thomas, an artist on both the Archie and IDW Sonic the Hedgehog comic book series, is born.
- 1995 — Issue #55 of Sonic the Comic is released in the United Kingdom.
- 2009 — Issue #5 of Sonic Universe is released in North America.
- 2015 — Sonic Runners Original Soundtrack Vol. 1, a digital album, is released on iTunes and Amazon. Issue #77 of Sonic Universe is released in North America.
- 2016 — Mario & Sonic at the Rio 2016 Olympic Games is released for the Wii U in North America and Europe.
- 2017 — "Sticks and Amy's Excellent Staycation", the 85th episode of Sonic Boom, airs in North America.
- 2020 — Issue #28 of the Sonic the Hedgehog comic series by IDW Publishing is released in North America. The theatrical Sonic the Hedgehog film is released on DVD and Blu-Ray in France.
- 2021 — Sonic Mania is released for Epic Games Store in North America and Europe.