Rewind·Posted on Feb 5, 20137 Most Traumatizing Times Satan Appeared In CartoonsChildhood was fraught with surprise visits from the devil. He must have a really good agent.by Donna DickensBuzzFeed StaffLinkFacebookPinterestTwitterMail 7. Hades - "Hercules" 6. The Red Guy - "Cow and Chicken" 5. Aku - "Samurai Jack" 4. Katz - "Courage The Cowardly Dog" 3. Him - "Powerpuff Girls" 2. Hunson Abadeer - "Adventure Time" 1. Chernabog - "Fantasia" Honorable Mention: Robot Devil - "Futurama" View this video on YouTube youtube.com Not for kids, but a delightful singing voice. Honorable Mention: Satan - "South Park"