even in connection with the Dead Cherub’s hiding place, Echidna’s void lair beggars practical explanation… seemingly it would imply she lives in the singularity of a black hole, which makes some sense for the denizen overseeing the Space aspect; and if we take it at face value that Yaldabaoth’s presence in the center of Caliborn’s earth is thanks to a trip via black hole, then Echidna being there on Calliope’s earth should have a similar explanation. her lairs on earth and LOFAF being identical would lend itself toward part of LOFAF being sucked into a black hole in the Dead Cherub timeline, but the lack of a matching rift in Yaldabaoth’s lair tells us the two timelines probably don’t mirror each other 1:1 like that.
I’m entertaining the possibility that the black hole is Echidna’s “natural” habitat (again fitting for the one who presides over the Space aspect) and that when Yaldabaoth falls into the black hole, that’s him taking over her spot? which is fitting for the character of Yaldabaoth and as a symbol for Caliborn’s takeover of the body and the session… the slit-like entrance into the womb-void (which will “Release The Frog When The Time Comes”) isn’t lost on me, either
I also can’t help but think of Echidna’s quills’ unique ability to scratch the time construct and release the temporal energy inside; the house juju that acts as a gateway to the white space is said to operate NOT UNL1K3 TH3 M3CH4N1SM B3H1ND TH3 SCR4TCH. Calliope also uses a needle/wand to create the black hole that swallows up paradox space, which makes the wand into a fitting yonic counterpart to Caliborn’s phallic cane? and that wand is of course transformed later on into Doc Scratch’s egg-laying gun…