Syfy's KRYPTON. Premieres on March 21, 2018.
Set two generations before the destruction of the legendary Man of Steel’s home planet, Krypton follows Superman’s grandfather — whose House of El was ostracized and shamed — as he fights to redeem his family’s honor and save his beloved world from chaos.
Based on DC characters, Krypton is executive produced by David S. Goyer (Man of Steel, Batman v Superman: Dawn of Justice, The Dark Knight trilogy). Cameron Welsh (Ash vs Evil Dead) will serve as executive producer and showrunner.
CAMERON CUFFE / Seg-El
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.
SHAUN SIPOS / Adam Strange
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.
http://www.syfy.com/krypto