Board Thread:Questions and Answers/@comment-4680574-20140502005400/@comment-4311395-20140504154549

One location in particular that caught my interest is the "deep layer" mentioned in the way of life underwater section of the Monsters of the Sea page. I get goosebumps just thinking about what could be down there.

Also, since Poseidon defected to the demon lord's side, it wouldn't be strange for her to have some level of contact with one of the lilim.