Description:

Prison For the universe's worst criminals

Area:

Pocket Dimension

Exterior:

- Once trapped, they were incased inside a square crystal shard;
- From the outside, it seems as they were stuck within the crystal pane

Interior:

- Desert-like wasteland
- Under a blue sun that never sets
- River of blood flowing through it
- Rocky Roads
- Several caverns & caves

Miscellaneous:

- Timeless dimension created by Jor-El
- Prisoners were often turned into non-corporeal phantom wraiths within the Zone
- Sent to the Zone by portal created by the Phantom Zone Bracelets, or Crystals