Captain Harlock appears across numerous media, including the original 1978 *Space Pirate Captain Harlock* series, *Arcadia of My Youth*, *Endless Orbit SSX*, *Harlock Saga*, *Gun Frontier*, *Endless Odyssey*, the 2013 CGI film, and *Captain Harlock: Dimensional Voyage*. He also features prominently in *Cosmo Warrior Zero* (2001), depicted as a space pirate hunted relentlessly by Captain Warrius Zero. However, no information exists regarding this character within any work titled "Cosmo Warrior Zero Gaiden."