After a little hiccup with Reddit's filters, I finally completed my series dedicated to the demons of the Ars Goetia. It was certainly a fun experience. I don't know which demons will ultimately get to appear in the show (although we can speculate about all the Goetic demons we got to see during Blitz' trial), but going through the list really gives a ton of material for headcanons.
Now, I hope those who embarked with me on this infernal journey had a good time. And if you haven't already, feel free to check the series. I'm not the foremost authority on the matter, it goes without saying, but I tried to be as exhaustive as possible, so it should make for a pretty solid base. And if you'd like to add something regarding one demon or another, don't hesitate to chime in ; it's always a pleasure to learn more about those guys. ;)