Rizzo the Rat "Midnight Cowboy". Steve Whitmire created the character, based on rats he had previously made out of bottles. Rizzo first appeared in episode 418 of "The Muppet Show", as one of many rats following Christopher Reeve backstage. He can be seen mugging and reacting to practically every line of dialogue. He remained a scene-stealing background figure through the final season, occasionally performing with Dr. Teeth and The Electric Mayhem. By the time of "The Muppets Christmas Carol", Whitmire had been performing Rizzo for around 12 years. After the series, he appeared in "The Great Muppet Caper" as a bellboy in a
Virtual band on the fans, her personality changes in each song made by the users of Vocaloid. The style of animation used for depicting the characters varies. Some groups, like The Archies, Gorillaz, Dethklok, and Alvin and the Chipmunks, are hand-drawn characters, and much of their media uses traditional animation and cartooning techniques. Others, such as Hatsune Miku, JuJu Eyeballs, Crazy Frog, Genki Rockets, and The Bots, are computer-generated. Some people consider puppetry as a form of animation; this consideration means groups like Dr. Teeth and the Electric Mayhem, Feltworth, and Fragile Rock can be considered virtual bands. The recording of the