Pinkie Pie Enemies

Discord is the spirit of disharmony that seeks revenge on Celestia and Luna for imprisoning him.

Gilda is an ill-mannered griffon and old friend of Rainbow Dash.

A evil Unicorn who ruled the Crystal Empire until he was defeated by Princess Celestia and Luna.

Princess Luna is Princess Celestia's younger sister and co-ruler of Equestria. She was previously the antagonist Nightmare Moon.

The queen of the changelings who took on the form of Princess Cadance in order to invade Canterlot.

Trixie is a boastful pony that claims to be the most powerful unicorn in Equestria.