I can’t resist. This is from my friend Greg DiPippo:
A scene from the soon-to-be-released film “Alien: New Covenant.” (An early press release from the studio accidentally omitted the word “new” from the title.) The xenomorphs have mated with the T-1000 from the 2nd Terminator movie, and their offspring has captured the Lord.
This is, of course, the monster-ance used at Fatima for the anniversary.
My first thought was, “propeller”?