highly cruel, barbaric, and treacherous, but he is very protective of his siblings, he is the second eldest of his siblings. Chuck is his father (god) Lucifer is arrogant, self centred, he made demons to serve him, he hates human kind. He hates Sam and Dean Winchester the most. Sam Winchester is his true vessel; He sees Michael as his older brother despite their diffuclities, he also sees Gabriel and Castiel as his younger brothers.Lucifer is naracistic and sarcastic. He is also very sexual.