Twilight makes a shocking discovery when she sees a strange pink dot through her telescope. But instead of telling her friends, she decides to handle this situation her own.
Fluttershy interviews her friends about the coming Cosmic Cotton Candy Comet, while Pinkie Pie tries to collect the cosmic crystals needed for her treats. But, she needs Fluttershy's help.
Rarity decides to throw a viewing party for all of Ponyville to watch the Cosmic Cotton Candy Comet.
Rainbow decides to sell merchandise to commemorate the Cosmic Cotton Candy Comet, but unfortunately for her, another pony gets the same idea as her.
When a mysterious balloon lands in Ponyville, the Mane Six try to figure out what it is and what it could be.
When Pinkie Pie's friends except Rarity are late to a certain cupcake testing, she uses a magical tiara (given to her by Fluttershy) to find out the real reason why they couldn't come.
Applejack adopts a magical flower friend as her pet, which winds up growing out of control when he eats the entire apple crop.
Spike and the Mane Six find a bubble wand and have fun with it. But, things take a turn for the worse pretty quick when they get stuck.
When the Mane Six decide to make a time capsule to look back fondly on their time in the future, Fluttershy struggles to find the perfect item to add to it.
Rarity and Applejack get transported to Old Equestria, and have to prove themselves worthy to get Applejack's cowgirl hat back in order to return to their time.
When Twilight and Rainbow Dash are tranported to a futuristic-looking Ponyville, they have to save Fluttershy from Mecha-Ponies!
The Mane Six are reunited and return to their own time, only to discover that Sugarcube Corner is now a salad restaurant.
After the Wild Siders have crossed over into Ponyville, the Mane Six show them around the town, but nearly miss the tour's point .
Lightning Chill watches Pinkie Pie as her baking apprentice for the day, but the two clash over how they like their styles.
Rarity prepares herself for the premiere of her 100th livestream episode of her show, with Sugar Snap’s help.
The Mane Six get a mane makeover at Princess Cadence's Mane Styling booth. But when Rarity arrives late, the booth is already closed, and she feels left out and envious.
The Mane Six get a mane makeover at Princess Cadence's Mane Styling booth. But when Rarity arrives late, the booth is already closed, and she feels left out and envious.
When Pinkie suggests splitting up to do separate things and synchronizing with text messages, the other ponies take her texts the wrong way.
Fluttershy decides to pursue her childhood dream of being a clown. However, Applejack has a fear of clowns.
When a fortune-telling machine makes the ponies' fortunes come true, Rainbow Dash fears that her worst one will happen and decides to join a traveling circus to "stay in motion."
The Mane Six decide to celebrate Ponyville Play Day by letting the Wild Siders decide to pitch their ideas on which play they should do.
When a theater director casts Rarity in a stage play on the same night The Mane Six's play is on, she must choose between fame or friends.
Applejack catches stage fright on the night of their play, and her friends try to help her relax, and relieve herself of the stress.
On the night of the play, the Mane Six's props begin running amok, and they try to go along with it as if it were nothing.
The magic in Ponyville has reached its peak, and Rarity and Pinkie Pie have to find out why.
When Discord makes off with their cosmic wishes, the Mane Six decide to go into his head to find out his intentions with them.
With chaos magic still around and Ponyville and the Wild Side about to collide, the Mane Six and Wild Siders must team up to set things right.
Continuing from the previous episode, the Mane Six decide to throw Discord his first ever birthday party to get him to use his last wish to save Ponyville.