Yosemite Sam

Yosemite Sam is one of the main antagonists of the Looney Tunes franchise, along with Marvin the Martian and Elmer Fudd. He is Bugs Bunny's arch-nemesis that Bugs can duke it out with more than Elmer and replace him as his new nemesis. In fact, he is the antagonist originally designed to be a replacement of Elmer when it became apparent that Bugs Bunny's continual defeat of the dimwitted hunter was verging on Bugs being a bully - so they went about creating a deliberately more villainous individual in the form of the explosive, obstreperous, uncontrollable, bad-tempered, impatient, and violent Yosemite Sam, though Sam fared no better against Bugs Bunny and was soon to become hopelessly tricked by the rabbit continually as is the fate of all Looney Tunes villains. He becomes Bugs's other arch-nemesis and a better opponent to him.