The fast-food restaurant known for its mascot named Ronald is McDonald's. Ronald McDonald is a clown character who serves as the face of the brand and is featured in various advertising campaigns aimed primarily at children. The character promotes the restaurant's family-friendly image and is often associated with the company's efforts to provide a fun dining experience. Ronald has been part of the McDonald's brand since the 1960s and has appeared in numerous commercials, children's books, and even animated shows. The mascot represents the company's commitment to engaging with younger audiences and fostering a sense of community.