Thanks, everyone. Tim, I haven’t decided yet whether my Satan is actually evil.
Luke, glad you chimed in. I want your feedback as a Christian.
Satan and the hero’s sister are in love, so the hero is worried. But Satan protests he’s been misjudged:
“Don’t believe everything you read about me,” said Satan. “I’ve been vilified worse than President Trump.”
“And just as unfairly, I’m sure,” I said. “What about the time you got Adam and Eve expelled from Paradise? That was a dick move.”
Satan spread out his palms. “The other guy wanted to keep them in ignorance. I wanted them to taste of knowledge. Who’s the real dick here?”
***
Oh sorry, my first post was just a flippant comment referencing George Soros because, well, it kinda seems really apropos of the subject. 😏
As far as taking offense, I personally don't mind various fictional depictions, even the highly subversive ones like in the show Lucifer which tries for a complete moral inversion, as long as they don't masquerade as anything other than entertainment and fiction.
Your depiction plays off the actual theology pretty well I think, to judge from your sample.
In Christianity, the essence of Satan aka Lucifer (meaning 'light bringer' or 'shining one') is vanity and deception. His moniker 'son of the morning'' comes from Isaiah 14:12 ("How you are fallen from heaven, O Lucifer, son of the morning! How you are cut down to the ground, You who weakened the nations"). He's also known variously as the accuser, the tempter, the prince of lies, and of course the serpent.
Satans great sin was the first sin: Vanity.
(From Ezekial 28: "Therefore I cast you as a profane thing, out of the mountain of God ... Your heart was lifted up because of your beauty; you corrupted your wisdom for the sake of your splendor; I cast you to the ground")
Part and parcel of his vanity was, of course, turning away from God's will in the belief that his own was superior.
Of course deception is his stock in trade.
So I think your depiction works pretty well.
I suggest you watch the movie "The Devil's Advocate" (1997, Al Pacino, Keanu Reeves, Charlize Theron). Al Pacino is Satan in it (going by the name John Milton 🤣) and it does some very clever things with the depiction. Also the monologue near the end by Pacino/Satan is brilliant and squares well with your sample dialogue/depiction.
EDIT to add trivia tidbits for the heck of it: The Devil's Advocate is based on a novel by Andrew Neiderman but the movie is WAY better. Also Lucifer in the tv show is loosely based on the character 'Lucifer Morningstar' created by the great author Neil Gaiman and originally appearing in comic & graphic novel form.