Lemon Hearts is excited to host the Reverie, one of the most important events in all of Equestria. If only her human boyfriend didn't have such a knack for causing trouble.
Rainbow Dash promised Scootaloo a Rainboom at the next Wonderbolts show but she's been hurt. Solution: bring in another Rainbow Dash to do it for her! Two problems: Spitfire isn't fooled, and nobody taught the human Dash how to do a Rainboom.
The Mane 6 travel into the future and meet the Jetsons, and must help them save Orbit City from Big Show, who was imprisoned in ice for 100 years, and Allura, by bringing more WWE stars to the future for a fantastic, futuristic fight.
Trixie's line of work is dangerous. But she's a careful showpony, and that's why she's only died a few dozen times in her career. She thinks this is normal.
Princess Celestia was quite clearly overworked lately. Twilight just had to find a way to help. Unfortunately, the only answer she found was a bit odd.