Ben10Magician's The Little Merboy

A handsomel young merboy Ventus falls for the young princess Pyrus Hinamoky, much to King Terra's disapproval. Will Ventus be desperate enough to trade his voice to evil octo-wolf Cornelius? (Note Think of Jerry from Tom and Jerry episode; The Cat and the Mermouse)
 * Ariel- Ventus (Kingdom Hearts: Birth to Sleep as a merboy)
 * Eric- Pyrus Hinamoky (Kingdom Hearts: Birth to Sleep)
 * Flounder- Sora, Kairi, Wilbur Robinson, Penny, Roxas, Namine, Hiccup, Astrid, Adam Suziyama and Kayley (as merpeople)
 * Sebastian- Hiram the Mouse King and Jerry (Nutcracker Prince and Tom and jerry; as mer-mices)
 * Ursula- Cornelius the Wolf ( as an antro octo-wolf)
 * Floatsam and Jetsam- Mr. Grumpy, Mr. Stubborn and Mr. Rude (The Mr. Men Show; as eels)
 * King Triton- Terra (as a merman; example: (and one thing? Have him wear a golden crown and golden wristbands and his trademark keyblade
 * Chef Louis- Lync Volan (Bakugan: New Vestroia)
 * The Shark- (stays the same)
 * Max the dog- Pikachu
 * Scuttle- Charlie B. Barkin and Ithcy Itchiford
 * Grimsby- Brock (Pokemon
 * Carlotta- Ayssalioness (fellow atuhor)
 * Extra- Ben Tennyson and Julie Yamamoto
 * Ariel's Sisters- Asuna Kagurazaka (Negima!), Hikaru Shidou (Magic Knight Rayearth), Lucy (Fairy Tail), Rukia Kuchiki (Bleach), Serena Tsukino (Sailor Moon) and Zoey Hanson (Mew Mew Power)