#OnThisDay in 1984 #ThePredator debuted #onTheFinalPage of #GreenLantern #comics #178 #comingToTheRescue as #CarolFerris & #FerrisAircraft are under attack from #TheDemolitionTeam & #HalJordan flew away for a #Guardians #missionOffPlanet - later revealed #StarSapphire’s #darkAvatar