Anniversaries/February 28
From Sonic Retro
February 28 (add)
- 2004 — "Little Chao Lost", the 22nd episode of Sonic X, airs in North America.
- 2005 — Sonic X Megapack 1, a DVD, is released in Germany.
- 2015 — "Aim Low", the 15th episode of Sonic Boom, airs in North America.