Made this Fan Artwork of Fred Flintstone and Barney Rubble back in 2020.

The Flintstones Cartoon which kind of began in the late 1950's where Hanna Barbera could nolonger have their Tom & Jerry cartoons in the theater due to the growing popularity of TV in the 1950's William Hanna & Joseph Barbera decided to work on a cartoon based on Cavemen that was inspired by Classic Cavemen Cartoon Movie Shorts and some inspiration from the 1950's TV Show The Honey Mooners until by 1959 they released their first pilot episode and got a deal with the ABC Network and by the 1960's the Flintstone TV Series was aired growing a number of fans of all ages along with other shows created by Hanna Barbera and decades later in the 1990's Hanna Barbera would become a property of Cartoon Network and Warner Brothers Animation.

The Flintstones Belongs to Warner Brothers.