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WIKI= The Hamburglar was a pint-sized thief who first appeared in March 1971 and one of the first villains on the commercials, he is dressed in a black-and-white hooped shirt and pants, a red cape, a wide-brimmed hat, and red gloves whose primary object of theft was hamburgers. The character, like Grimace, started out as a villain, only he was old, had a long nose, gray hair, and was called the Lone Jogger in some 70's commercials; sporting a shirt that said, "Lone Jogger". He was revised in the mid-80s, his look changed from a trollish old man to a red-headed child, and his unintelligible muttering became the familiar "robble robble." Hamburglar was later retired.