Extradimensional and Topological Cosmic Horror

Horror rooted in spaces, realms, and architectures that violate ordinary three-dimensional geometry and spatial logic. Extradimensional Cosmic Horror involves structures extending into higher or unfamiliar dimensions (such as Outer-Spacetime), while Topological Cosmic Horror focuses on impossible connections between boundaries, interiors, and distances. In the Abzuverse, an expedition might enter a modest shrine whose corridors expand infinitely beyond its exterior, climb stairways to geometrically impossible chambers, or walk through a door straight back into the starting hall—now subtly altered. Even if the realm follows a consistent internal logic, it proves that being able to walk through a space does not mean you can ever map or escape it.

Extradimensional and Topological Cosmic Horror "Topological Cosmic Horror is walking in a straight line out of a small temple and stepping directly into a chamber thousands of miles away."

Extradimensional and Topological Cosmic Horror by Abzu & Anki November 12, 2026