So, Rarity and the others believe they are just characters in an animated show who only exist as long as they appear in an episode, despite this not being the case, and Rainbow Dash is the only one who knows they are all real and who can remember events that happened but weren't put into an episode. Which means Rarity and the rest of her friends, as well as all the other ponies/non-ponies in the show, are in some sort of stasis between episodes. Only Rainbow Dash isn't.





You put a lot of thoughts into such a short joke comic. Well done.