Sylvester is a tuxedo cat who shows much pride in himself, and never gives up. Despite (or perhaps because of) his pride and persistence, Sylvester was, with rare exceptions, placed squarely on the "loser" side of the Looney Tunes winner/loser hierarchy. His character was basically that of Wile E. Coyote while he was chasing mice or birds. (One cartoon episode The Wild Chase paired Sylvester and Wile E. Coyote against the Road Runner and Speedy Gonzales. In the end both Sylvester and Wile E. fail as usual.) He shows a different character when paired with Porky Pig in explorations of spooky places, in which he doesn't speak as a scaredy cat. (In these cartoons, he basically plays the terrified Costello to Porky's oblivious Abbott.) Perhaps Sylvester's most developed role is in a series of Robert McKimson-directed shorts, in which the character is a hapless mouse-catching instructor to his dubious son, Sylvester Junior, with the "mouse" being a powerful baby kangaroo. His alternately confident and bewildered episodes bring his son to shame, while Sylvester himself is reduced to nervous breakdowns.
