After Diamond Tiara confronts her mother in the episode "Crusaders of the Lost Mark," she is gifted a set of wings and a horn. But her mother forces her to go to Boarding School, where she learns to face herself and find out who she wants to be.
Almost every pony in Equestria has been turned into cows without any explanation. While Princess Celestia and Luna deal with the crises, Rarity, Applejack, and Fluttershy venture into the unknown looking for Zecora to help solve their ailment
Trouble Shoes found an enchanted mirror pool that turns him into the exact opposite of himself. Not only that but the pool gave him endless good luck but it also swapped his gender as well.
Starlight Glimmer's plan to go back in time had backfired, and she turned herself into a foal and went back further than she intended. Now she has to find a way to return to her own time and into her adult body.
An old, enchanted tome from the castle of the princesses transformed Spike into a handsome unicorn stallion. With this new body he woes Rarity with lies and his new powers to make her believe he is a prince.
Silver Platter was once a party clown, but Rarity's dark magic turned him into a fancy waiter. Sick of his job, he turns to Pinkie Pie for help to turn back into a party clown.
Daring Do was pushed her into a Fountain of Youth and was regressed into a foal. She then finds Ahuizotl (who was also regressed into a kitten). The two have to trek through the jungles of the Tenochtitlan Basin and find a way to turn back to adults
Rainbow Dash and some of the other recruits from the Wonderbolt Academy were regressed into toddlers. Now they have to relearn how to fly to escape the Daycare and find Twilight.
Dr.Whooves's time machine malfunctions causing him to regress into a foal and now has to go on a journey through time and space to turn back to normal.
Shining Armor was transformed into a alicorn princess by a strange book and now he has to attend classes to either go back as a stallion, or remain a alicorn princess.
Fluttershy who has been a draconequus for year has alot of pent up repressed rage and chaos magic. After one very stressful day she starts to unleash it all.
Luna wants to go trick or Treating but Celestia is emberassed and decides its about time they stopped. Frustrated Luna turns Celestia into a foal and now has to care for her during the festivites.
On Princess Luna's first Nightmares Night she wanted it to last longer. But when she casted her spell it instead grew out of control and transformed Ponyville into a Town for Nightmare Night.
Starlight Glimmer has accidenlty set up a date with both twilight and Rarity one day. Luckilly she comes up with a plan to be in two places at the same time. By turning Sunburst into a copy of herself.
Discord's mom comes to Ponyville for a week. It's up to Discord to keep her in check and make sure things go smoothly.Although the number of incidents with chaos magic starts to increase...
Celestia and Luna visit Queen Novo's underwater kingdom for a quick getaway as sea ponies. However they get be swept out to sea and they have to find their way home!
During a freak accident, Soarin's wings were changed into beautiful butterfly wings and now he has to deal with accepting his loss, and learn to use his new wings.
Hoity Toity is suddenly turned into a foal, and his collection of foal clothes went missing. Now he'll have to go to Manehatten and win a foal fashion show with the help of Rarity.