The Mandalorian Neo-Crusaders first appeared in Star Wars: Knights of the Old Republic, a Star Wars Legends roleplaying video game developed by BioWare and released in 2003. They became canon when a Neo-Crusader helmet appeared in "Wookiee Hunt," the twenty-second episode of the third season of the canon animated series Star Wars: The Clone Wars, which originally aired on April 1, 2011.
The Mandalorian Neo-Crusaders first appeared in Star Wars: Knights of the Old Republic, a Star Wars Legends roleplaying video game developed by BioWare and released in 2003. They became canon when a Neo-Crusader helmet appeared in "Wookiee Hunt," the twenty-second episode of the third season of the canon animated series Star Wars: The Clone Wars, which originally aired on April 1, 2011.