He is giant, muscular woozle. At the beginning, he was friend of Heff Heffalump and Stan Woozle. He tried to help them to steal honey from Winnie the Pooh and his friends. When Pooh told him that stealing isn't only way to get honey, and that he can have honey if he ask first, and that Winnie and his friends are very happy to share honey with him. Stan and Heff tried to tell Wooster that stealing is the only good way, but Wooster gets mad, grabs Stan and Heff and threw them out.
He redeemed himself, defeated Stan and Heff and saved hunny.