Z-Fighters refers to the heroes of the Dragon Ball series. The group consists of many races, from Earthlings, to Saiyans, and even Namekans.
 List of Z-Fighters
Related ThreadsWhat part do the original Z-fighters play? - last post by @ Aug 22, 2007
Dragonball New Project teaser site powers up, Z fighters coming to PS4, PS3, and Xbox 360 - last post by @ May 23, 2014