Rainbow Dash makes a pancake.

While making a new dress for Pinkie Pie, Rarity falls under the influence of the Element of Laughter. Can her friends stop her before she takes her new love of comedy too far?

Things between Celestia and Luna are getting worse than ever, with both Princesses unable to reconcile their guilt over the events surrounding Luna's banishment. With the leadership of Equestria fraying, outside forces long forgotten by the subjects of the sun and moon take the opportunity to settle an old score.