The Man of Steel’s grandfather, Seg brings hope and equality to the planet of Krypton, turning a world in disarray into one worthy of giving birth to the greatest superhero ever known. Revealing a chapter of the DC Universe that has rarely been explored, KRYPTON, is set 200 years before the Superman legend we know.
A world-weary, time-travelling human, Adam Strange finds himself stranded on Krypton as the unlikely mentor to Seg-El. Adam will stop at nothing to ensure that the greatest hero who ever lived actually exists.
Seg's grandfather and one of Krypton's greatest scientists, Val was instrumental in Krypton's greatest era of scientific progress, before being executed for treason. After a fourteen-year absence, he returns to become a pivotal player in defeating the threat against Krypton.