Stinky

Stinky was a wild skunk found by Bowser Junior after he was sad about the "death" of Crusty. He sprayed Joseph and Cody, bit Cody and gave him rabies, sprayed Chef Pee Pee twice, and had poop stuck in its fur. It eventually was brought by Bowser Junior under the bedsheets, and it sprayed Bowser, causing him to kill him.