Download or read book Superman (2016-) #20 written by Peter J. Tomasi and published by DC Comics. This book was released on 2017-04-05 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: “BLACK DAWN” part one! A “Superman Reborn Aftermath” tie-in! As the smoke clears the Kents are faced with leaving Hamilton to go back to Metropolis, but someone or something doesn’t want them to leave! Batman and Robin discover something is mysteriously wrong with the son of Superman—he’s losing his powers!