Scrappy-Doo

Scrappy Cornelius Doo is a Great Dane puppy created by Hanna-Barbera Productions in 1979 as the nephew of Hanna-Barbera cartoon star Scooby-Doo. Scrappy has appeared in a number of the various incarnations of the Scooby-Doo cartoon series. Lennie Weinrib provided his voice for one season in 1979 and from 1980 on, it was performed by Don Messick (who voiced Scooby). He along with Shaggy and Scooby were break out characters at the time of Scrappy's debut.

Bio
Scrappy has a contradicted origin. Originally as shown in the introduction of the series episodes, Scrappy only met his Uncle Scooby after becoming a young pup. But in the December 1980 episode of Scooby-Doo and Scrappy-Doo ("Scrappy's Birthday") depicts Scrappy-Doo's birth at which both Scooby and Shaggy attend. Born at St. Bernard's Hospital to Scooby-Doo's sister Ruby-Doo on December 20, 1979, Scrappy idolizes his uncle Scooby and would often assist Scooby and his friends in solving mysteries (Scrappy saves Scooby several times from monsters when they were looking for the rest of the gang shown). With a highly energetic and brave personality, despite his small size, Scrappy was the exact opposite of his uncle; Scrappy would usually insist on trying to directly fight the various monsters Scooby and his associates encountered and generally have to be dragged away by Scooby. Related to this, one of Scrappy's catchphrases was, "Lemme at 'em! Lemme at 'em! I'll splat 'em! I'll rock 'em and sock 'em!" Another of Scrappy-Doo's catchphrases is, "Ta dadada ta daaa! (imitating a bugle playing "Charge!") Puppy power!", he is also quite strong, capable of smashing down solid rock walls. The character was developed by writer Mark Evanier, who has acknowledged basing his personality largely on that of the Looney Tunes character Henery Hawk.[3]

In Scooby-Doo Meets the Boo Brothers, Scooby-Doo and the Ghoul School and Scooby-Doo and the Reluctant Werewolf, Scrappy is more toned down, as he is less feisty and a little more cowardly, but still much braver than Scooby and Shaggy. In all three movies he sometimes serves as the brains of the trio, figuring out the clues and where to go next. Also, the idea of Scrappy actually may not have been all that new to the series, as he "...bore a resemblance to Spears’ and Ruby’s initial idea for a feisty little dog", which was one of the early ideas for the Scooby Doo character himself along with the "big cowardly dog" ultimately chosen.

Role in The Legend of Cody Webb
Scrappy made few appearnces and referances to him in the show
 * DMV: There's a scene (Clearly meant to be an ironic reference to the eventual unpopularity of the character) where Bubbles crashes through a carnival stand containing dolls of Scrappy and running over them.
 * The Secret of The Stop 'n' Swop II, Part 2: Silver Egg of The Blue Falcon: Scrappy is mentioned by Cody Webb meaning Scrappy died in The Station Nightclub Fire on February 20, 2003, which claimed 99 other lives as well.