First dubbed, "the unnamed rabbit" in some of the early Looney Tunes shorts, such as, Porky's Hare Hunt. His first appearance was in A Wild Hare with Elmer Fudd.
He is a cunning, charismatic, and smart rabbit. These personality traits are what gives him an advantage over his enemies, rivals and opponents. He is also known for his famous catch phrase; "Eh, what's up, doc?", which he typically uses as a greeting to anyone he encounters (usually while munching a carrot).