This song is so intense. Its only three minutes and there's just so much that goes into it. Along with telling a back story, it sets up the entire plot. And now I've introduced you to the stars of this set. I'll explain further why these two match the parts of Elsa and Anna in later videos. But for now, Twilight has a high ability of magic that she can't control just like Elsa and her ice powers and both Anna and Pinkie are very fun and optimistic.

P.S. I do not own my little pony or Frozen