#OnThisDay in 1984 #JusticeLeagueDetroit debuted in @dc.com #JusticeLeagueOfAmerica Annual #comics #2 when #OriginalTeamDisbands & #Aquaman leads #MartianManhunter #ElongatedMan & #Zatanna in #tighterStreetLevelTeam with #4newbies including #1stBlackWoman & #latino members + #newHQ #ABunkerInDetroit