This imaginary person you speak of was one sick mother......Mr Satan never wrote evil books exciting beheading or slaughtering millions of Disbelievers to force others to believe.....
Q "Would you agree that God made man to realize some of his sick twisted fantasies? Why the hell would he make everything as is?
Difficult to agree, I'm afraid.
You see God is one. The differently varying descriptions of him must therefore be saying something about the different describers. Just like the inkblot used in a test. It's usually the same inkblot, so the differently varying descriptions of what people see in that same inkblot says something about the differently varying perceptions of those people.