DC COMICS: CBS Supergirl bio Phantom Zone

DC COMICS IN THE MEDIA

DC CINEMATIC MULTIVERSE

DC TV UNIVERSE

CBS SUPERGIRL

TV BIO:
TBA

COMIC BOOK BIO:
Jor-El (Superman's Kryptonian father) discovered this dimension absent of time and space. He believed the dimension to be an ideal prison and alternative to death for the criminals of Krypton.