@freemo The one that interests me is the idea that a lot of people won't believe even after the Rapture.
So it has to happen in such a way as to be deniable. I'm thinking some sort of supernatural phenomenon draws the most devout Christians all to one place and then either a giant meteor or a nuclear attack hits that spot.
Investigators find surprisingly few bodies.
A few people were on video calls with people in the disaster zone, and swear the person disappeared BEFORE the flash...