My GF said the same thing the first time I showed it to her. It’s too real to be fake. Like a reverse Uncanny Valley. I love seeing it take on a life of it’s own.

This is the actual prompt that created the original image. It was done in MJ.

Vintage full color photo, 1979: A Satanist gleams in a silver Elvis suit, his cloven hooves shod in mismatched sneakers. He is surrounded by a celestial tapestry, the darkness punctuated by the glow of distant galaxies. Vintage relic full color photo --ar 1:1 --c 100 --s 0 --v 5.1 --style raw --q 2

It was originally posted here, and then had the caption added, and was reposted to r/SurrealMemes.