PREVIEW: Superman #21

Written By: Patrick Gleason, Peter J. Tomasi

Art By: Patrick Gleason, Mick Gray, Joe Prado, Ray McCarthy, John Kalisz, Rob Leigh

Cover Price: $2.99

Release Date: April 19, 2017

“Superman black” part two! A “Superman Reborn Aftermath” tie-in! The Man of Steel is challenged to break his code against killing in front of his son as the mystery surrounding Hamilton deepens.