An irreligious, new grim reaper has the soul of a Christian pursued by demons. Where does the soul go?
The Mortician and The Reaper is currently at Chapter 7.
https://archiveofourown.org/works/53712241/chapters/148447813
Read from the start at:
https://archiveofourown.org/works/53712241
My current project, crossing over A Date with Death and The Mortuary Assistant, has gotten to the above point. However, neither of the two games, especially the former, go into detail about the afterlife or Underworld. A Date with Death has an upcoming DLC; however, it's coming out later than I thought it would. So to get the #fanfic done, I'll have to come up with something on my own that may or may not clash with future details in A Date With Death.
From the details of A Date With Death, there are multiple gods, pre-determined deaths which grim reapers enforce, and exceptional souls in otherwise ordinary people. I don't think I'll clash with the first point and will be able to emphasize the third.