Stargirl: The Lost Children

When Stargirl of the Justice Society and Green Arrow's ally Red Arrow discover a tragic teenage hero from the past has gone missing, they set out to find him…only to discover he's not the first teenage hero of the Golden Age to have vanished without a trace. But where have they gone? Who are they? And what does the Childminder want with them? Collects #1-6 and #1.