This story marks the return of the fan favorite, Derpy Hooves the cross-eyed pegasus, as a major supporting character since her single speaking appearance in the 2nd season that sparked controversy. However, the producers compromised with Derpy kept silent and she is never referred to by name.
Friendship Report: Rainbow learned her friends are more important than winning.
The bulky white pegasus who appeared back in "Hurricane Fluttershy" and "Flight to the Finish" is revealed to be named Bulk Biceps.
First time Fleetfoot speaks.