#OnThisDay in 1939 #TheBlueBeetle #beatCop #DanGarrett debuted in #FoxComics #MysteryMen #comics #1 foughtCrime in #ABulletproofCostume & #superPowered by #Vitamin2X #origin incorporates #occult #scarab based powers & character acquired by #CharltonComics in 1964 thenReintroduced @dc.com #40YearsAgo