Anniversaries/February 21
From Sonic Retro
February 21 (add)
- 2001 — Issue #94 of the Sonic the Hedgehog comic series by Archie Comics is released in North America. Issue #201 of Sonic the Comic is released in the United Kingdom.
- 2004 — "Fast Friends", the 21st episode of Sonic X, airs in North America.
- 2005 — Sonic Jump is released for i-mode 505i compatible phones though Sega's Sonic Cafe portal in Japan.
- 2006 — Sonic Riders is released for the Nintendo GameCube and PlayStation 2 in North America.
- 2007 — Issue #172 of the Sonic the Hedgehog comic series by Archie Comics is released in North America.
- 2015 — "The Meteor", the 14th episode of Sonic Boom, airs in North America.