MyDude5dPortalFan art13 years after Chell finally escaped Aperture (Happy 13th anniversary to Portal 2!)(Edited)23
BreenGrubApr 6Half-LifeFan artAssuming the Nihilanth isn’t a one-off creature and does have other beings like it in existence, I think it’s possible that the other Nihilanths were used by the Combine for local teleportation. 1