Why in the wide world of Equestria has there not been a sea pony episode yet? Anyway, by now you've noticed the theme for this movie, role reversal! The villains are playing the good guys! The good guys are playing the villains! But wait... the crusaders aren't villains... so this doesn't really work, does it? Um... SMOKE BOMB!!!! (runs away)
I do not own My Little Pony or Disney, but... wait, I had something funny... um... HEY! IS THAT A DEMONIC DUCK OF SOME SORT?!?