The optical images began to distort and the detectors picked up gravitational anomalies almost at the same moment, the world before their eyes started to warp, and the force tearing and distorting from all directions continued to assault the "Wall of Sighs."
A storm with 200 times the gravity—this was the effect produced after the "Abyss" was activated.
Gravity is generally considered a form of universal attraction, the force drawing objects toward a planet, directed vertically downward. Standard gravity is 1G; 200 times that is 200G. What happens when such an enormous force acts on a human body?