In 1980, The Flintstones also introduced a Scrappy-Doo-like character in the spin-off series, The Flintstone Comedy Show. The character was introduced as Dino's second cousin Pow-Pow, a young dinosaur who was eager to fight. His catchphrase was "pow-pow-pow!", which he would say while air-punching in anticipation for a conflict. He also always called Dino "Second Cousin Dino," much like Scrappy's tendency to call Scooby-Doo "Uncle Scooby." Pow-Pow only appeared in a single episode of the show.