Sonic Channel is an official Japanese website published and maintained by Sega. It contains information about the Sonic the Hedgehog series, and it was launched during E3 2005.
The website contains recent updates on different Sonic-related media like games, events and television shows, Sonic-themed merchandise like clothing and accessories, exclusive downloads like calendars and wallpapers, participation events, and user-submitted fanart corresponding with a month's theme. It also contains a list of most of the games in the Sonic series, and profiles for most of the recurring characters in the franchise. This is a popular site among fans.