During the early comedies of most screen comedians, you can see them working on their characters, trying certain characteristics as they honed their on-screen personas. Harold Lloyd would imitate Charlie Chaplin in his Lonesome Luke comedies before perfecting his bespectacled, everyman character. And Chaplin would play a variety of rambunctious characters in his early films at Keystone. However, from his first solo comedies, Buster Keaton's trademark stone face was in evidence.