Secret Origins #7

In "Robin the Boy Wonder," young Dick Grayson witnesses the tragic death of his parents and hears the killers' confession, prompting him to try to alert the police. Batman intervenes just in time to save the boy, recognizing his potential and taking him under his wing to train as his partner—Robin the Boy Wonder. Together, they set out to gather the evidence needed to bring the criminals to justice.

In "The Submarine Strikes," an unnamed scientist and explorer harnesses the forgotten science of Atlantis to grant his son the ability to breathe underwater, along with other extraordinary gifts. With these powers, the young hero ventures into the deep to confront threats that rise from the ocean's hidden depths.