The Yawning Abyss

The Yawning Abyss was build by jAr k as a way of torturing mortals. No one knows exactly what happens when someone enters the abyss, but we know that no one has returned alive. JAr k himself has been spotted entering and exiting the Abyss, but we have never seen exit with anything alive. The Official jAr k Coalition would appreciate any information available on the nature of the Yawning Abyss, and whether or not there are any survivors.