From Sonic Retro
February 7 (
- 1975 — Dan Green, the English voice of Knuckles the Echidna in Sonic X, is born.
- 2001 — The 200th issue of Sonic the Comic is released in the UK.
- 2004 — "Sonic's Scream Test", the 19th episode of Sonic X, airs in North America.
- 2007 — Issue #16 of the Sonic X comic series is released in North America.
- 2013 — Sonic & All-Stars Racing Transformed is made available for digital download on the Nintendo eShop in Europe.
- 2015 — "Circus of Plunders", the 12th episode of Sonic Boom, airs in North America.
- 2023 — Sonic the Hedgehog Volume 13: Battle for the Empire, a trade paperback from IDW Publishing, is released in North America.