#OnThisDay in 1950 #KillerMoth debuted in #Batman85 #comics #63 #prisoner234046 #readsAboutTheBatCaveInANewspaper & #decidesToBeginACareer as #TheCriminalsBatman #helpingFellowFelonsEvadeTheLaw w his #MothCave & #MothMobile while #almostAGenerationLater he’s responsible4 #MillionDollarDebutOfBatgirl