Scooby-Doo

Scooby-Doo is the eponymous character and protagonist of the animated television franchise of the same name, created in 1969 by the American animation company Hanna-Barbera. He is a male Great Dane and lifelong companion of amateur detective Shaggy Rogers, with whom he shares many personality traits. He features a mix of both canine and human behaviors (reminiscent of other talking animals in Hanna-Barbera's series), and is treated by his friends more or less as an equal. Scooby often speaks in a rhotacized way, substituting the first letters of many words with the letter 'r'. His catchphrase is "Scooby-Dooby-Doo!". He is voiced by Don Messick, Scott Innes, and Frank Welker.

CNRG18

 * Scooby-Doo appears as of the main characters in Look Out, Scooby-Doo!.

BaltoKirigaya

 * He's one of the main characters in the anime/cartoon crossover movie: Scooby-Doo! Meets the Sailor Guardians.
 * He also appears as one of the main characters in Scooby-Doo! & Krypto the Superdog.

Joint ideas

 * Scooby also appears in a panel of The Comic Con Holiday Special.