No pulling things from your own mythos.

In regards to Lovecraftian lore, Anderiel has already rejected ideas based off it. Not to mention that people who communicate with such beings would probably be driven mad and just kill themselves. Or be deemed an uncontrollable threat and get killed. There's a reason why blatant psychopaths don't exist on the island.

And this is just my personal preference, but I prefer Divine Spirits who were once mortal (Mulan, Leonidas, Samson), instead of all the supernatural beings and Gods that are popping up so far (Gaia, Ifrit, Fujin).