Oh, you have
no idea . . . I've gotten a preview of
Masks of the Mythos, the Scion
Lovecraftian supplement, you see. I
had had hopes of being able to adapt, say
Abigail or other Foreigners, that way - or at least hoped for descriptions of some of the
Elder Gods that were brought in as
antagonists to Cthluhu and his ilk by later writers (being a Bast fan, I'm
always up for giving her more attention). Sadly, said book not only does
not include them, but
as designed, shows the Mythos entities as being
universally hostile to the World in general; such that both Titans
and Gods oppose them.
So if the Plain Doll, or something using her
likeness, is showing up
here . . .? I
highly doubt that the "cosmic indifference/inadvertently disastrous attempts at helping" of
Bloodborne's Great Ones can be expected . . .