As stated in another thread, this will be a smaller scale (maybe growing with time) Modern Day Paranormal Covert Operations type game inspired by The Secret World, the Laundry Files book series, and the Netflix Travelers show. The game will likely include disturbing topics such as torture or human sacrifice and be fairly "dark" most of the time.
Players will take on the role of Agents that have (most often) been conscripted into working for Section 14 as investigators, troubleshooters, or cannon fodder that are sent to counter the horrors behind the curtain of the mundane. At the beginning of each mission, Agents' souls are injected into available Hosts (mundane humans that are near the mission objective and have a high probability of imminent death due to some magically alterable medical condition, accident or other trauma). Transfers are never wholly complete, however, so, much of the physical and mental capabilities available to the Agent for that mission will depend on the selected Host. In the event a Host dies while possessed by an Agent's Ghost, the remnants of the Agent's Soul will be collected and returned to Assets at Headquarters for debriefing. Please make sure your next-of-kin beneficiary documents are on-file and up to date before being selected for any field operations.
Players will be able to choose either a newly indoctrinated Ghost (This is probably not the Afterlife you were looking for) or can app in as a veteran once a decent backstory is worked out and you will be granted a pool of xp debt with which to create a suitable Agent (every odd future XP is then spent to repay the debt).
I am most familiar with Evennia so I will most likely be starting with that as my base, but I have not yet selected a gaming system to run with. I am expecting this to start out as more of a "Weekly TableTop" feel and expand as my Lead Storyteller skills grow and the playerbase becomes more comfortable/knowledgeable of the custom lore.