Bugs Bunny.

Bugs Bunny is the iconic main protagonist of the Looney Tunes franchise.  He is a cartoon character created for Warner Bros. Pictures. He's one of Pooh's friends, and one of Rabbit's cousins. He is sometimes seen in the Winnie the Pooh/Tiny Toons crossover films. He, Porky Pig, and Daffy Duck made a cameo in Pooh's Adventures of The Muppet Movie.