Space.comEntertainment Syfy's 'Krypton' Gets Release Date & Teaser By George Marston, Newsarama Contributor | January 3, 2018 02:11pm ET MORE Credit: Syfy SyFy has announced that "Krypton," its Superman prequel series, will premiere March 21, 2018. The announcement was made with this brief teaser video: Before #Superman came to Earth, #Krypton forged its own legends. From the writer of #ManofSteel & #TheDarkKnight, witness the beginning, 3.21 on @SYFY. pic.twitter.com/kYZsfr3N3c — Krypton (@KryptonSYFY) December 28, 2017 Origially published on Newsarama. Editor's Recommendations Superman Meets Astrophysicist: Gallery The 20 Weirdest Aliens in the Marvel Universe 15 of the Most Bizarre Alien Species Featured in 'Star Trek'