Exile Abyss-Carceri

(Thanks to Purple Nether Flower and Phantom Moon Dustless for their tips!)

This was a plane floating in the void of the Lower Planes. Unlike major planes such as the Abyss and the Underworld, which appeared to have remained immovably stable for tens of thousands of years, outsiders had virtually no chance of finding its trace within the void. Only through specific spatial transportation routes could one reach this place.

This was the Exile Abyss, Carceri—a plane for exiles, the multiverse's planar prison.

On this dim, seemingly lifeless plane, a flash of light suddenly flickered in midair. Two figures appeared and descended directly onto the nutrientless ground...