Tumblr and Who's the next gate? · 3:55am Mar 8th, 2013
So, we've about five chapters for Friendship is Showtime!!
And I've noticed something in the comments for the story:
"The Mane Six are all gates!"
That's just a blatant conglomerate of what I've read, and so far, I can see why people think that they all might be Gates - We've got Twilight being the first Gate, and then we've got Applejack. Coincidentally, we've got the gate appearances appearing in the same order we were introduced to the Mane Six in the show so far.