Sonic/Eureeka's Castle

Cast

 * Amy Rose as Eureeka
 * Tails as Magellan (Percy and Magellan are both yellow-green)
 * Vanilla as Emma
 * Chris as Bog
 * Cream as Quagmire
 * Sonic as Batly
 * Shadow as Mr Knack
 * Dr. Eggman as Webster
 * Cheese the Chao as Cooey
 * Ari as The Giant
 * Rouge as Kate
 * Manic as Sir Klank
 * Knuckles, Ray, and Mighty as The Fish Tones
 * Young Sonic, Heavy, and Bomb as The Mice