|"Avatar fanon is a project that seeks to collect fanon characters and creations for Avatar: The Last Airbender. Anyone is welcome to contribute to the wiki, but we do ask that you register for an account so that we can give credit where credit is due."|
|— Main page|
Avatar fanon was a collective wiki about fanon stories of Avatar: The Last Airbender. As a wiki, anyone could edit, and all things were accepted. In 2009, the wiki was administrated by users , , , and .
Avatar fanon is now part of Avatar Wiki. Its portal can be found at Avatar Wiki fanon portal.
After the blocking of a vengeful user, Avatar fanon Wiki suffered from a rare but large vandal attack. Because of this vandalism, two users were granted rollback rights,and Vaznock. A month later, the first admin who was not a bureaucrat was chosen, Vaznock.
On June 27, 2009, Avatar fanon and Avatar Wiki merged into one wiki in order to increase the amount of traffic of future users, creating the Fanon Portal on this wiki. Fanon administrators were created as a result of this merge. The group was later disbanded as a result of community consensus in February 2012.