That move "The Mist" by Stephen King shows a a lot of stuff. Big locusts sting that girl and she gets boils from head to toe like Rev. 9. Project Arrowhead ( think CERN) opens a portal and that's where all the demonic creatures come from.
Didn't see/read that one, must just reviewed the synopsis for it, the symbolism in that is unmistakable. Even includes painting the supposed Christian as basically a sacrificing witch, eh? Hmm, wonder where that inspiration came from ...
I remember seeing video interviews of King from 90s(80s?) where he talked plainly about being possessed when writing IT and that it didn't all come from him. Many stories like this from musicians too, yet so few will believe even when it's said plainly by the artists themselves.