Located on the edge of the galaxy, the Black Hole Potties of the Cosmos are a marvel of engineering and a prophets' nightmare. These massive, toilet-based space stations are the only thing standing between us and certain doom.

Or so we're told.

Each pottie is equipped with a state-of-the-art toilet-paper-dispensing system and a fully-stocked snack bar serving only the finest in freeze-dried space rations.

But beware, traveler: the potties are not for the faint of heart. The intense G-forces will leave you feeling like you're stuck in a cosmic spin cycle.