Satan

When truly angered, Satan can be harsh and unforgiving. Normally, he is sensible, quick-witted, and usually the voice of reason between the brothers until he comes into conflict with Lucifer. He has a tendency to overthink things. Although he is the Avatar of Wrath, Satan conducts himself in a composed manner. He is able to remain calm, composed, and understanding in situations one may expect a person to get angry in. However, his rage still shows itself strongly when he faces petty inconveniences, such as losing a game of chess. He is great at meeting new people and building connections with them, no matter how they are. Satan has a love for knowledge, evident from the overflowing book collection he owns spanning across various topics and an appreciation for the fine arts. His thirst for knowledge overwhelms any sense of self-preservation, as he will surround himself with cursed books even after they have proven dangerous to him. This may be, in part, related to his belief that knowledge can bring respect. He also loves dramas of all kinds, especially detective ones. As he is a fan of them, he's also shown great skill in analyzing situations. His skills are comparable to that of a detective's and his deductions are often spot-on. Satan is a handsome demon resembling a young man with fair skin. Satan has layered blond hair that's parted in the middle and green eyes with a yellow gradient. Like all of the demon brothers, he wears nail polish, his in the color green. Satan wears a preppy, casual outfit consisting of a black shirt overlaid with soft light green V-neck sweater, teal-colored pants with white side buttons, and a pair of brown shoes. This is matched with a dark sea-blue blazer with vertical stripes running along his chest and below his arms, as well as a stylish gold-framed white leather belt. He characteristically wears only the right sleeve of his blazer and drapes the other side over his shoulder. He can transform into a frightening demon form when enraged.