Fanfiction.net: Matrix Movie - Over 350 works of fan fiction by different authors. Romance, adventures, drama, humor. Reviews and additions welcomed. - http://www.fanfiction.net/l/110/3/0/1/1/0/0/0/0/0/1/
The Other Side - The film from the agents' point of view. Fan fiction and art, essays, and LARP information [in English and Russian]. - http://otherside.junik.lv/
The Matrix Fanfics - Features Matrix fan fiction series by Gershom Wetzel. - http://maxpages.com/psychonavyseal/Matrix_Fanfics
Dodge This - Flux's site and story, fan fiction, poetry, humor. - http://dodgethis.iwarp.com/
Diamond's Way - Adventures of Diamond and other stories based on the film. - http://www.shit-in-my-head.andreaundpeter.de/
Una Carmine - Matrix Fan Fiction - A series of fan fiction featuring Una Carmine and the crew on the Charlemagne, written in diary form. - http://www.skaro.com/write/matrixi.html