Atlas(blonde-haired Greek hero, from Silver Age Superman)

Who was the blonde-haired hero that men called Atlas? He wasn't the black-haired Titan of myth, who once held the world itself on his shoulders, nor was he the ancient warrior who hailed from the Crystal Mountain. The truth is, very little is known of this man, including whether or not he was himself a demigod. Atlas has met Superboy and Lana Lang.