Klay World is a clay animation series created by Robert Benfer, first shared online in the early 2000s through Newgrounds before finding a larger audience on YouTube. Its blue clay figures, rough handmade look and deadpan voice acting became a staple of early internet animation. Clips from the series were later reused in perfectly cut scream compilations, where a rising reaction is stopped mid sound for comic effect. This ooooh survived because it is instantly recognisable, easy to loop over other footage, and still captures that early web cartoon energy.