Our fanart Fairly OddParents Cosmo and Wanda Fishes Sticker features not just goldfishes. They are Wanda Venus Fairywinkle-Cosma and Cosmo Julius Cosma, serving as two of the main characters in the series, who are Timmy and Chloe's fairy godparents. Cosmo is shown to be one of the dumbest characters, whose ideas often lead Timmy into trouble. Unlike her husband, Wanda is more responsible and unwilling to grant stupid wishes but is usually compelled to do it anyway, or Cosmo grants them instead.