Legion Headquarters The Legion Headquarters was the base of operations of the Legion of Super-Heroes during the 2970s. Their previous base was the Legion Clubhouse, which was destroyed sometime prior to 2977. Contents 1 Residents 2 Notes 3 References 4 External Link Residents Legionnaires Notes Legion Headquarters first appeared in Adventure Comics # 367 (April 1968). References ↑ As seen in Issue # 148 of the JLA comic book (1977). ↑ As seen in Issue # 148 of the JLA comic book (1977). ↑ For more information about that DC comic book, click here. External Link Legion Headquarters at the DC Database Retrieved from "https://superfriends.fandom.com/wiki/Legion_Headquarters?oldid=74673" Categories: Locations Buildings DC Comics Community content is available under CC-BY-SA unless otherwise noted.