Twilight discovers a strange comet headed right for Equestria, making her freak out; Fluttershy wants a good bit of footage for the news, and teams up with Pinkie for some crystal capturing.

With the comet approaching, Rarity throws a festival to watch its arrival, but it keeps being late; Rarity plans to give everyone at the festival special glasses to see the full colors of the comet, but has trouble finding them.

A mysterious balloon-like object emerges and brings with it many bubbles, making the Mane 6 speculate on what could be inside; a magical artifact from one of the bubbles forces ponies to tell the truth.

Applejack finds a new plant friend that's a lot of trouble to care for; Spike finds a bubble wand which makes bubbles that don't seem to want to pop, even with the mane 6 inside.

The mane 6 decide to put objects representing their friendship in a time capsule; Applejack and Rarity are stuck in the old cowpony days, and must prove they're worthy of AJ's hat to return.

Twilight and Rainbow Dash find themselves in a futuristic world of mecha ponies, and try to get Fluttershy back from them; the mane 6 return to the present day, but not their own world.

The mane 6 show the Wild Siders around Equestria; Lightning Chill helps Pinkie Pie bake.

Rarity is gearing up for her 100th episode of her livestream show with help from their new wild and funny friend Echo. / The portal between Equestria and the Wild Side is closing, and Rainbow Dash gets stuck in it.

At Cadance's festival, the Mane 6 minus Rarity get amazing "updos" (mane hairdos), but Rarity feels left out; later, they all enjoy the festivities, but a few texts get misinterpreted.

Fluttershy wants to make her premiere as the clown "Lolly-pop" at the festival, but Applejack is scared of clowns; a fortune-telling machine tells Dash to keep moving, so she joins the circus, but finds it harder than she expected.

The Mane 6 try to put together a show for the Wild Siders, but can't agree on what to do in it; while preparing for the Mane 6 play, Rarity gets a star-studded offer for a role across the street, but finds trouble making time for both.

Before the big play, the Mane 6 try to have a de-stress ball to avoid stage fright, but it's easier said than done; during the big play, things go wrong as magic seems to mess with the props and stage itself, and the Mane 6 try to adapt.

There's chaos magic ahoof, and Rarity investigates to figure out who's responsible; the Mane 6 confront Discord about stealing their wishes, but realize they need to get inside his head.

The Mane 6 decide to throw a surprise party for Discord to get him to wish everything back to normal, but they run into some problems; Discord's wish interacts badly with the Wild Side magic and makes freaky things start happening.