Argumento
After making their long awaited return in the pages of Dark Crisis on Infinite Earths #3, the Justice Society of America (JSA) are back in “Justice Society of America: The New Golden Age Part One.” Or are they? A long-lost hero from the JSA crashes into our era with a grave warning...but it’s too late. A mysterious and malevolent enemy has invaded the entire history of the JSA, and an all-new team must come together to defeat it. But what deadly secret does this messenger from beyond keep? Where are they from? And why is all of this happening now? Only the Time Masters know…