>>96295372
It's dumb at the core: HPL shit should be many things, but definitely, absolutely not have one "right" answer or be pigeonholed in specific categories -quite the contrary, indeed, that's more or less the point of the mythos (I've seen it described as anti-logos sort of knowledge and really resonates with me).
To be fair with monsters it's slightly less on your face but this the DO description:
The deep ones are an amphibious race that primarily serves Cthulhu and two beingsknown as Father Dagon and M other Hydra. Locked in the timeless depths of the sea, their alien, arrogant lives are coldly beautiful, unbelievably cruel, and effectively immortal. They come together to mate or to worship Great Cthulhu, but do not crave touching or being touched as humans do. They are a marine race, unknown in freshwater environments, and globally have many cities, all submerged beneath the waves. One is off the coast of Massachusetts, near Innsmouth, while other sites are rumored to lie off vΒ». the British Isles.
Deep ones may be worshiped by humans with whom they regularly A > interbreed, for deep ones are immortal unless slain, and so are any hybrid offspring
Pretty unimaginative at the very best.