So Keits made a post in another thread that has my brain conspiring
He says “these characters” when talking about creating/dealing with clones (or Remixes, as he put it. I like that)
Now he could have been using these as a combination of Kilgore and Shago. But my tin foil hat says that Sailor Moon is actually set in the Doom universe, and also that this might be a hint at what we may be seeing with the other two characters.