"Four-Girl" is a character from the popular animated series The Amazing World of Gumball. She is known for her unique appearance, which features four distinct faces on her head, each expressing different emotions. This design allows her to convey a wide range of feelings simultaneously, making her a versatile character in various situations. In the show, Four-Girl often interacts with other characters, including Gumball Watterson and Darwin Watterson. Her ability to express multiple emotions at once can lead to humorous and chaotic moments, contributing to the series' comedic style. Overall, Four-Girl adds depth and variety to the show's character dynamics.