How did they figure out how to swap bodies? What did it look like metaphysically? FancyTrinkets will show you in 5500 words, and here's my interpretation of what they envisioned.
Change of aspect
by FancyTrinkets
Summary:
Choose your faces wisely.
Easy for a witch to say, but practically speaking, how are an angel and a demon to implement it? What's the step by step?
If you ask Crowley, a book of prophecy really ought to come with an instruction manual.
https://archiveofourown.org/works/25507486
Thank you for being so patient with me, @fancytrinkets. And thank you all the mods of the @do-it-with-style-events













