What do you think was up with the Frightened Child you encounter in the Collections in the Forgotten Sanctum? I read the lore from the book near her and it seems like she's able to bring imaginary beings and objects into being. When you terminate her life, one remarks "it's better of she's dead, whatever she was" almost making it sound like she was never human to begin with.
Are some humans "evolving" perhaps or becoming god-like beings?