An American Tail 2: Sonic Goes West

Based on the movie An American Tail 2: Fievel Goes West and my dad's idea. No flames or spams.
 * Sonic as Fievel
 * Big as Tiger
 * A random dog character as Wylie Burp
 * A random cat character as Cat R. Waul
 * Dr. Qwark as Chula
 * Rouge as Miss Kitty
 * Manic as Fievel's Brother (if he had one)
 * Sonia as Tanya
 * A random hedgehog girl as Yasha
 * Jules and Queen Aleena as Papa and mama Mousekewitz
 * Knuckles as Tony Toponi
 * Shade as Bridget
 * Cream as Tony and Bridget's baby
 * Tails and Charmy as random baby mice