The Bao Legend

Stories say that many years ago, there was a Bao out on Halloween night, with ghastly sounds that were to cause shivers to anyone. Those who went out to the forest where the sighting of this Bao was presumed to be were not to be seen for a few days and came back different than they were before. This caused worry and panic all across the land. Was it possession, or was it something more sinister? This would never be found out, but rumors say that it still happens to this day.