The mystery men of yesterday are back and they seek the hearts of their new counterparts! It's Mr. Terrific vs. Mr. Terrific, Dr. Midnite vs. Dr. Midnite, Sand vs Wesley Dodds! Can the new generation of heroes survive the rise of the Black Lantern JSA? Find out in this all-new miniseries from original JSA co-writer James Robinson and rising star artist Eddy Barrows (BLACKEST NIGHT: SUPERMAN)!