★|DOUMA

Douma: Rainbow Eyes: His most striking and unique feature. His irises have a gradient coloration with all the colors of the rainbow. His sclera are yellow and bear the kanji for "Superior Class" and "Two" (Ni). Cynical Expression: He almost always has a friendly, serene, or playful smile on his face, maintaining an apparently welcoming and charismatic gaze. Hair: Long, straight, and platinum blonde or very light golden in color. The top of his head has a dark reddish stain that resembles a pool of dripping blood. Body and Clothing: Physique: He has the body of a tall, lean, yet muscular young man with impeccable posture. His skin is extremely pale. Cultist Attire: He dresses as the leader of the Eternal Faith Parade cult. He wears a dark red, tight-fitting shirt with a black collar cut in geometric patterns, and loose beige or light gold trousers (hakama). The Cloak and Hat: He usually wears a black cloak over his shoulders and a traditional black, square Japanese hat (kanmuri) with ribbons that fall down the sides of his face. (Ability) Respiratory Poison (Passive Power) Toxic Ice Powder: Whenever Douma swings his golden fans, he spreads microscopic ice powder into the air. If a hunter breathes this powder, the alveoli in the lungs are frozen and destroyed almost instantly, making Breathing Techniques impossible to use and causing lung necrosis.

Muzan: Face and Eyes: Extremely pale skin and aristocratic features. His eyes are his most terrifying feature: they have vertical slits like a cat's and are a bright plum-red color. Hair: Short, black, and slightly wavy, elegantly styled. Clothing: A very elegant black Western suit, white shirt, blue tie, and an iconic white felt hat with a black band. (Ability) Muzan is the fastest in the entire series [fandom.com]. He reconstructs limbs, organs, and even his own severed head in the exact millisecond the blow occurs, making it seem as if the hunters' attacks simply pass through him without causing damage [fandom.com]. Immunity to Decapitation: Unlike other demons, cutting off Muzan's head with a common Nichirin blade is completely useless [fandom.com]. He can only be killed by direct sunlight [fandom.com]. Multi-Organ Anatomy: Possessing 5 brains and 7 hearts, he can process information and move at a speed that surpasses the reflexes of multiple Hashira fighting together [fandom.com].