The Tramp energy depicting people in their working lives.” “Though there had been films depicting the lives of immigrants and urban workers, no filmmaker before Chaplin had created their experience so humanly and lovingly.” Chaplin used not one but two similar-looking characters to the Tramp in "The Great Dictator" (released October 15, 1940); however, this was an all-talking film (Chaplin's first). The film was inspired by the noted similarity between Chaplin's Tramp (most notably his small mustache) and that of German dictator Adolf Hitler. Chaplin used this similarity to create a dark version of the Tramp character in parody of the dictator.
Charlie the Unicorn Unicron" is based around "what the Charlie the Unicorn series would be like if it was written by random internet people". Another parody, "Charlie the Yannicorn" was made in 2013. That same year, during the "Detective Heart of America: The Final Freedom" Kickstarter, another parody "Charlie the Unitective Heart of America" was released, featuring Heart of America as Charlie. Although not released on FilmCow's main channel, it can be found on a playlist. Multiple livestreams featuring Charlie answering questions, telling jokes, and just generally talking to the viewers were conducted on the FilmCow YouTube channel as part of a promotion