Inspired a bit by both Blasphemous and the work of Mike Franchina, I was thinking about creating the legacy of a Strigiforme cleric who liked worldbuilding: the Apogean See. Essentially, a factory that's a cathedral with four main subsections, each providing some utility (such as the Scriptorium of the High One's Wisdom, which acted as an in-game repository for lore notes as well as data so that the guild members don't have to dive through external wikis and such) and overseen by an archangel. The basic idea of the place is that it revolves around a faith where heaven is a physical place above the atmosphere, and where one can attain the wings to fly there through prayer, meditation, communion, and transfiguration--a literal enlightenment. So everything has a bunch of added bird-themed horror, wings and feathers and skulls and nests and eggs and such, since birds are naturally the most holy of creatures on account of their ability to fly above the tainted world. So, sort of a twist on ascension and angels and all that. Figured it'd be neat.