My Little Pony/The Pebble & The Penguin

Cast:

 * Sunset Shimmer as Hubie
 * Rainbow Dash as Rocko
 * Dr. Whooves as Marina
 * Darcla as Drake
 * Scratch, Grounder and Coconuts (from Sonic) as Drake's Servents
 * Pinkie Pie as The Blue Bird
 * Twilight Sparkle as The White Bird
 * Spike as The Red Bird
 * Rarily as Chubby
 * and more