No, I want The Prophecies to foretell actual events, even though they don't get into specifics, like naming Joseph and Apollo. Also, if I add another character, it will further complicate the story. I already have Hinkley bouncing around time and Queen Aussie running Acme, receiving instructions from the future and communicating with Joseph and Apollo, pretending to be Saint Michael, among others.
In the current draft, a mysterious character named Aussie pops up every few chapters to cause carnage, leaving 'Queen' Aussie (CEO of Acme) to deny any involvement, yet Acme's share price goes up every time there's an attack because governments buy more weapons. Neither Aussie nor Queen Aussie appear physically in the story (until the end), but rather through events told in news broadcasts. The two Aussie's are one and the same, of course. The authorities eventually come to that conclusion and Aussie takes off, assuming the role of robopilot for Caligula, who goes on the run across the galaxy because he was indirectly responsible for the destruction of New Bethlehem.
In theory, all of this should remain in the book, otherwise there's no reason for Aussie to appear, not even in news broadcasts, until the reveal at the end of book three. However, I don't care for how Aussie currently appears in the story. She doesn't really tie into the story. I need a way to use Aussie to give the reader clues that she is the one haunting Joseph and Apollo.