Sylvester the Cat is a popular animated character from the Looney Tunes series, created by Warner Bros. He is known for his distinctive lisp and his catchphrase, "Sufferin' succotash!" Sylvester is often portrayed as a mischievous cat who tries to catch Tweety Bird, a small yellow canary, but usually fails in his attempts. Sylvester's character is characterized by his black and white fur, large round eyes, and a comically exaggerated expression. He often finds himself in humorous situations, showcasing his determination and cleverness, despite his frequent failures. His interactions with other characters, like Porky Pig and Yosemite Sam, add to the comedic appeal of his stories.