Sleet is one of the main antagonists in the Sonic Underground television series. He is a bounty hunter who works under Dr. Robotnik. Because of his partner Dingo's incompetence, Sleet often uses him only for his useful ability to change into anything with the touch of Sleet's Shapeshift Remote, while Sleet thinks of and plans the missions to stop the Sonic Underground. Sometimes, he and Dingo think of plans that make them turn on Robotnik, but these never go well.