|This character exists primarily or exclusively within the Pre-Super Genesis Wave continuity.|
Information in this article may not be canonical to the storyline of the games or any other Sonic continuity.
Willis was a Mobian penguin.
Willis played the part of justice-of-the-peace during a wedding play the Freedom Fighters put on near Knothole. When Dr. Robotnik attacked, he was briefly indignant, but proved incapable of combat when Sonic the Hedgehog had to save him from SWATbots and Badniks.