Infinity Void

The Infinity Void as the alternate dimension in which the Alimbic Elders sealed the Oubliette, which contained an imprisoned Gorea. The Infinity Void can be accessed and sealed by way of the Alimbic Cannon. However, this process requires the psionic energies of the Alimbic Elders.

Accessing the Void
The Infinity Void is accessed in Metroid Prime: Hunters by placing the three Octoliths, obtained from the Stronghold Voids in the appropriate slots in the Alimbic Cannon Control Room.