Lucifer is the stoic and every-stressed Avatar of Pride. Being the oldest of his brothers, he feels most of the stress that comes from managing them along with the responsibilities of being Prince Diavolo's right hand. He is strict and orderly, stressing manners and how he and the others around him hold themselves. He tends to be a bit sadistic and enjoys having power over others. In terms of appearance, he is tall, has neat black hair, red eyes, and dresses sharply.