My Little Pony: Friendship is Magic - Movie Spoilers From a Russian Pony convention

>Sea Ponies
SHOO BE DOO!

From what I see in the notes, apparently traveling to different worlds makes the Equestrian residents undergo physical changes (as seen in the EQG movies).

That, and I'll finally have direct evidence if Equestria is a planet or a territory on the planet (as seen in the S4 finale and in shots where there's a new moon)