Canterlot Kingdom and Horsicane Bay comes to Canterlot. On the edge of town, Canterlot Kingdom and Horsicaine Bay is the perfect place for an after school hang-out.

What will the Mane 6 and Rainbow Shimmer do there?

Well, besides ride rides and getting wet.

Based off Kentucky Kingdom/Hurricane Bay in real life plus a few rides from other theme parks.

Barbie gets PONIFIED! This is a cross between Barbie: the Princess and the Popstar / Barbie: The Princess and the Pauper. This is in the Equestria Girls universe and includes Alicorn Twilight.

Barbie stars as Rainbow Shimmer, (yes she's back from "The Secret Alicorn") the sports manager for Canterlot High. This means she organizes all the games and plays on all the teams. But she wants to have a life like Rainbow Dash's or Twilight's. Normality.

Rainbow Dash is a little jealous of Rainbow Shimmer's. She gets on all the teams because of her mother, Principal Celestia. She likes being the Captain of everything, but she wishes she could be like Rainbow Shimmer.

But the girls dream might come true... And switch out for one day.

Rainbow Shimmer, 'Aurora,' is the daughter of Princess Celestia. The Princess of the Dawn has returned to Equestria from Canterlot High. She's back. It's the 300th year after her disappearance. She left 300 years ago because she was a show-off, and everypony hated her. She hopes to return and not be hated, but is it possible for a pony to change her ways?

Never had a 'Princess Celestia' or 'Princess Luna' ever heard of. There was, though, Celestia and Luna, Servants of the Six Princesses of Harmony. Until one goes against the other, hatred taking her heart. But is it really her?

Kind of like MLP S1 E1&2, but no Princess Celestia or Luna.

Being the most awesome pony in Ponyville, she's selected to be the new princess. Until Celestia told her she'd be ruling over the skies and have a cloud castle. Rainbow is just so happy about this. And she gets to stay in Ponyville. What could go wrong?