#OnThisDay in 1969 #SteveDitko’s #HawkAndDove debuted in #Showcase #comics #75 #teenageBrothers #HankAndDonHall have #diametricallyOpposedApproachesToDealingWithConflict & granted #heightenedStrengthAndAgility by #AHigherPower #whenTheyCallOutTheirCodeNames get 6 issue series run & join #TeenTitans