What ties the PPD together? The Netherworld.
All supernaturals are required to go back to the Labyrinth every 30 days, with the exception of police officers and certain workers who are trained specifically for keeping the peace in the world of the normals. Every 30 days supers who live among the normals go back to the Netherworld for reintegration. This is to help keep them in check when they’re in the Overworld (the world of the normals). PPD officers and the like have to go in for reintegration once every 6 months.
The PPD in the Overworld are there to stop supernaturals from being naughty.
The PPD in the Netherworld keep tabs on those living in the Netherworld.
And there is another division of the PPD called “The Retrievers”. They’re tasked with bringing back supers who do not return for their monthly reintegration. They can turn up anywhere in the Overworld in order to bring people back for reintegration.
A new series that my wife (Lorelei) and I are working on is about The Retrievers. It follows Officers Piper & Payne. There is not ETA for this series just yet, but we’re working on it! 😉
Anyway, the point is that the Paranormal Police Department is growing because demand for stories from the PPD is growing. See what happens when you clamor for more?!?! hahaha