Which McDonald's character was created as the chain's principal mascot in 1963?

Ronald McDonald was created as McDonald's principal mascot in 1963.

The character emerged during a period when McDonald's was expanding its family-oriented advertising. Television personality Willard Scott played an early version of Ronald in a 1963 Washington, D.C.-area commercial, helping establish the clown as a recognizable representative of the brand.

Ronald's visual design developed over time. His yellow jumpsuit, red-and-white striped clothing, red hair, and branded footwear made him easy for children to recognize, while his name linked him directly to the restaurant chain.

Ronald McDonald is sometimes confused with the broader group of McDonaldland characters. Grimace, the Hamburglar, and Mayor McCheese were separate figures used in the same fictional advertising universe. Ronald, however, served as the central mascot and became one of the most recognizable fast-food advertising characters in the world.