The Joker mask is a iconic item associated with the DC Comics character, the Joker. It is typically portrayed as a white, clown-like mask with a wide grin and exaggerated features, reflecting the character's twisted and chaotic nature. The mask is often used by individuals wanting to emulate the Joker's persona for cosplay, Halloween costumes, or as a tribute to the character in various forms of media. The mask has become a symbol of the Joker's unpredictability and insanity, making it a popular choice for fans of the character.