Gray Area?

There is none. Whomever developed the notion "pretend to be evil" is evil. God's philosophy is "black and white". You are either evil or good. No pretending to be evil. No having the excuse satan was commanding me...or lucifer was commanding me! Rebuke them! Tell evil "I believe in Jesus Christ!" or "I believe in God's Daughter!" and see what happens...

John 1:17

For the law was given by Moses, but grace and truth came by Jesus Christ.

John 17:3

And this is life eternal, that they might know thee the only true God, and Jesus Christ, whom thou has sent.