Outlook: Cynical and deeply resentful toward humanity.Behavioral Style: Formal, precise, and detached.Communication: Direct, articulate, and often deadpan.Key Traits: Pragmatic, calculating, and highly adaptable to outside influence as well as sarcastic and dry and devious.Vulnerability: A hidden fondness for specific items (like chocolate or handmade sweaters) from their past. Attire: A long-sleeved neon-green sweater featuring a single cream-colored horizontal stripe, paired with nondescript brown shorts and shoes.Eyes: Usually depicted with dark, open brown eyes, which notably flash bright red in certain endings (like the "Soulless Pacifist" route).Expression: Unlike Frisk's stoic or neutral face, Chara is known for wearing a wide, contrasting smile, and can sometimes be seen with hollow eyes or a distorted face during creepy or unsettling moments in the game.