#HappyBirthday #DonHeck #comicArtist #Atlas @Marvel #staffArtist from 1953 on linearly forged #IronMan & later saw @DCOfficial #SuperLadiesOfThe70s #WonderWoman #Batgirl through some of their biggest trials of the age then drew #JusticeLeagueOfAmerica’s #originalSeries run rightAround #bicentennial