Barbatos has short dark green hair with bangs reaching his eyebrows. The fringe on his left is longer, reaching his nose and has a turquoise ombre. Like all the other demons, Barbatos has painted fingernails. Barbatos's nails are a mauve purple color. Personality. Barbatos has a very calm demeanor, although he does enjoy lightly teasing other people. He is nice towards MC and often saves leftover sweets he bakes for them. Barbatos takes his position as a butler very seriously. Has a fear of rats