After a failed coup, Daron punishes the conspirators; Lyta and Dev go in search of Jayna. ...

Seg is faced with an impossible choice that will shape the El legacy and the fate of the universe. ...

Jayna grapples with her torn loyalties as Seg fights for survival within the heart of Black Zero. ...

Seg is approached by a Black Zero leader as Rao finds a scapegoat for the failed Rankless Initiative. ...

During a military crackdown on Seg's home district, Seg and Adam Strange race to find a deadly Sentry. ...

After suffering a tragedy, Seg must adjust to a new life, a new rank and a new threat. ...

Superman's grandfather, Seg-El, learns Krypton is in danger of being destroyed so that his future grandson will never be born. ...

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 sham ...