Hearth’s Warming Eve is right around the corner, and everypony is excited for the upcoming holiday. As Twilight and her friends prepare themselves for the most wonderful time of the year, Discord brings a gift meant for Fluttershy. However, he accidentally summons one of Gotham’s biggest villains in Ponyville. Now both he and the Mane Six must work together to defeat Mr. Freeze before the latter ruins the holiday.

Note: This takes place during MLP: FIM Best Gift Ever and after season 1 of The Batman (2004).