Scrappy-Doo 1979 had begun to sink to the point of cancellation threats from ABC, who were considering between choosing between Scooby-Doo and an unnamed pilot From Ruby-Spears Enterprises, whose pilot Evanier had also written. He successfully boosted the show's ratings and kept the show alive. Scrappy has a contradicted origin. Originally as shown in the introduction of the series, Scrappy only met his Uncle Scooby as a puppy. However, the December 1980 episode of "Scooby-Doo and Scrappy-Doo" ("Scrappy's Birthday") depicts Scrappy-Doo's birth with both Scooby and Shaggy in attendance. Born at St. Bernard's Hospital to Scooby-Doo's sister Ruby-Doo on December 20,
Scooby-Doo! WrestleMania Mystery speculation as to his appearance in the film. In the UK, the film was released on August 8, 2016. "Scooby-Doo! Frankencreepy" was released on August 19, 2014. Scooby-Doo! WrestleMania Mystery Scooby-Doo! WrestleMania Mystery is a 2014 direct-to-DVD animated comedy mystery film, and the twenty-second film in the direct-to-video series of Scooby-Doo films. It is a co-production between Warner Bros. Animation and WWE Studios. The film features Scooby and the gang solving a mystery at WrestleMania. It was released on March 24, 2014 in the United Kingdom and on March 25, 2014 in the United States by Warner Home Video. Scooby-Doo