#OnThisDay in 1976 #TheManhunters debuted in @dc.com #JusticeLeagueOfAmerica #comics #140 #ancientOutmodedAndCorrupted #AndroidSpaceCops #TheGuardiansOfTheUniverse65 designed before #GreenLanternCorps65 #TheJLA defeat w #deceivedDisciple #MarkShaw’s help & #late80s #Millennium #crisis #sleeperAgents