Set two generations before the destruction of Superman's home planet, Seg-El, the legendary Man of Steel's grandfather, is faced with a life and death conflict.
EPISODE 1
Pilot
Seg learns that his home planet of Krypton has been targeted by the world-consuming alien known as Brainiac, so that his future grandson - the greatest hero of all time - will never be born.
EPISODE 2
House Of El
After suffering a tragedy, Seg adjusts to the realities of his mission, as well as his newfound rank in the Guilded class, and a new threat. He vows to direct all of his energy toward saving Krypton from Brainiac - as the last son of House El.
EPISODE 3
The Rankless Initiative
During the chaotic Black Zero crackdown on Seg's home district known as the Rankless Initiative, Seg and Adam race to find Brainiac's deadly Sentry, while Lyta-Zod juggles her position as Commander with her love for Seg.
EPISODE 4
The World Of Rao
To quell Rankless unrest, the Voice of Rao begins Kandor's Nova Cycle festival and finds a scapegoat for the failed Rankless Initiative. Meanwhile, Seg is approached by a mysterious Black Zero leader.
EPISODE 5
House Of Zod
Fighting for survival within the heart of Black Zero, Seg finds a window into Krypton's ancient past, but learns that his life may be in danger. Meanwhile, Jayna-Zod grapples with her torn loyalties as she considers an offer from House Vex.
EPISODE 6
Civil Wars
Seg is confronted with an impossible decision that will shape the future of the El legacy and the entire universe: stop Brainiac from bottling Kandor or let Krypton perish - so Superman may live.
Cameron Cuffe
Georgina Campbell
Aaron Pierre
Elliot Cowan
Ann Ogbomo
Rasmus Hardiker
Ian McElhinney
Wallis Day
Shaun Sipos
Blake Ritson
Colm McCarthy