Frustrated and bitter over her previous humiliation by Twilight Sparkle, Trixie is in Canterlot to perform at the Royal Wedding when the changeling invasion begins. Teaming up with Wonderbolt Captain Spitfire, Trixie tries to slow the advance.
Fluttershy learns that Twilight Sparkle is moving back to Canterlot. With time running out, Fluttershy has to find a way to tell Twilight how she really feels.