Everything about Lucy is so tragic. She is pursuing the corpse for the most selfless reason out of everyone, since it's all for Stephen, but she still has to endure maybe the worst role in all of this. Unlike Mary from the bible, she has no choice in whats happening to her. Progressively, she had been losing control of whats happening to her. Just as Mary's role has been turned to something more cruel and sad, I feel like the power of the Holy 'Jesus Christ' Corpse has too. Instead of JC being used for the betterment of others, he's just become a tool for power. The portrayal of biblical references- dk if that's a good way to call them, but it also wouldn't feel right to call them biblical 'themes' because, well, this shit aint so holy-- they're always made to be much worse.
Seriously though, the first time I read this arc I felt SICK. Like everything that's happening to her is gross, but as sick as it all is, it's almost a small miracle that the corpse made her a 'bearer' in that moment, since she won't have to be assaulted by the FV any further.