Fan Casting Calvin in Calvin and Hobbes

Calvin, named after the 16th-century theologian John Calvin, is a six-year-old boy with spiky blond hair and a distinctive red-and-black striped shirt, black pants and sneakers. Despite his poor grades in school, Calvin demonstrates his intelligence through a sophisticated vocabulary, philosophical mind and creative/artistic talent. Watterson described Calvin as having "not much of a filter between his brain and his mouth", a "little too intelligent for his age", lacking in restraint and not yet having the experience to "know the things that you shouldn't do."