after re-reading do you still think its passive???
Not even mind possession?? She did project her consciousness into Gilgamesh in an attempt to control him but she learened she can't do that lel
Do you have the website where you got it from??? I don't have BB ascended yet ;~;
I do believe everything BB has is very reminscient of Tiamat. From how her tenatcles work, and Tiamat's black mud for example. How she exist throughout all history, and so does Tiamat, and the how the concept of death doesn't affect either. I got the screenshot of the blue text "being cut off from the concept of physical death."
As for
Astral Projection : It appears they have to be a spirit/soul?? but for BB it was another form of her consciousness