Slick Joe McWolf, or Wally Joseph Wolf, better known as simply the Wolf, is one of the main antagonists of the Droopy series. His portrayal varies from being one of Droopy's main enemies to being the latter's best friend. With exceptions, the Wolf has never officially been named. However, Red has called him Wolfie in her songs, and he was referred to as Joe for a brief moment in Swing Shift Cinderella, by the younger version of Red as well as Wild and Woofly. In The Tom and Jerry Comedy Show, he is known as Slick Wolf and in Tom and Jerry Kids and in Droopy Master Detective, he is known as Slick McWolf. In the both series, he serves as the main antagonist in most of the Droopy segments.