Fan art of Graggle/Gumbly, which mimics the art style of The Simpsons promotional art. Graggle Simpson or Gumbly is a metafictional character purported to be from the American animated sitcom The Simpsons. He is the subject of an Internet meme and hoax in which users online satirically claim that the character was a real member of the series' cast of characters (as well as the Simpson family) that