From Sonic Retro
January 12 (
- 1941 — Long John Baldry, the voice of Dr. Robotnik in Adventures of Sonic the Hedgehog, is born.
- 2000 — Issue #172 of Sonic the Comic is released in the United Kingdom.
- 2004 — Sonic Battle is released for the Game Boy Advance in North America.
- 2022 — Issue #2 of Sonic the Hedgehog: Imposter Syndrome is released in North America.