The Super Heavy Containment Zone, also know as SHCZ, is a zone in SCP: Unity. The zone is upcoming and will be added at an as of yet unannounced date. The zone's current name is outdated, and has been renamed, though the new name has not yet been revealed. Though this zone is not yet in-game, it's influence can already be seen, with SCPs from it such as SCP-106 using their capabilities to breach all the way to the Light Containment Zone.
As the Super Heavy Containment Zone is yet to be added, no rooms are currently in-game or announced.
Note that this list may no longer be accurate. Only two of these SCPs can currently be found in-game.