Who *was* Vulnavia?
I've seen that someone else posted the info that in the original script, she was meant to be the goddess Athena, and that Phibes was a disciple of hers so she was up for helping him... but this was clearly thrown out.
I thought there was going to be some revelation about her identity, but it seems she was merely a mute beaut with a dash of theatrical blood - but where did he find her? It's not as if it's easy to find a like-minded soul for systematic murderous revenge on nine individuals.
I've not seen any of the SAW films (frankly, I'd rather vomit out of my nose for 24 hours solid) but what plot details I've heard from mates who have, seem to have been lifted wholesale from Phibes - including the villain having a female assistant, a la Vulnavia.