Catachthonic

Example:Above-ground structures and buildings are generally more common in urban areas.

Definition:On or at the surface of the earth, as opposed to beneath or below the surface.

Example:The supernatural realm is vastly different from our own, full of magic and mystery.

Definition:Beyond or above the natural, existent, or usual; extraordinary, magical, mysterious, or occult, but not necessarily in a malicious or illusory sense.