Fan Works

altoGames: King of Fighters - http://www.altogames.com/k/king-of-fighters/index.html
Offers wallpaper.

King Of Fighters '97 Doujinshi Scans - http://www.crysania.com/paperthin/kof/
This site contains doujinshi (fan made Japanese manga) scans.

Psycho Soldier - http://www.geocities.com/jh_kof/
Images, screen shots, MIDIs, endings, and web rings.

The King of Fighters International Organization - http://membres.lycos.fr/virtua/
Movies for King of Fighters 2000 here.

The KOF Professionals - http://www.geocities.com/foofi_kyo/
Images, animations, and comics.