(Before we get started yes I understand that Tom Ellis is already Lucifer for the DC show, but I think is suits him well so I decided to make him Lucifer here as well.)
Human form:
Face Claim: Tom Ellis
Demon form:
Lucifer is the king of hell and all of whom are in it. Lucifer loves to pick fights with the angels, but not enough to have The Council on him for it. He doesn't care much for the horsemen, but because his queen, Lilith, created them and loves them, he tries not to involve them in his plans when he creates chaos. He sees the Seven Deadly sins as a nuisance, mostly because they can't work together to save their life and when they do, they mostly spend their time fighting each other than focusing at the task at hand.