Its wake / hibernation cycle is about 27 or 30 years, it will appear and cause a catastrophic event, such as natural disasters, or unexplained mass murder. The author is inspired by the fact that murders, though very disgusting, occur in a remote area, will not be addressed by the government.
Many times It causes mysterious child disappearances, they are all recorded in the history of the town of Derry, but never find the culprit. In a way, It could have a certain impact on the minds of the people of Derry, causing serious incidents to be gradually forgotten.
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