When the dragons find out that Ember won the Gauntlet of Fire through cheating, they revolted and forced her to call for another gauntlet. This time, the rules were slightly different.
Pinkie Pie makes a bet with Limestone, that she can make her laugh by the end of Heart's Warming. And Limestone makes a bet that she can make Pinkie laugh first... Hilarity ensues?
Twilight had all the chances to reunite with Lyra. And as the past moved further and further away, the opportunities became less and less abundant. But on one fateful midnight the hands of coincidence let two sleepless nights intertwine.
Conclusive evidence on the existence of humans is found, but it turns out to carry a deadly curse. Or at least, that's what somepony wants you to think. But whom, asks Lyra.
A gateway opens inside Fluttershy's house and flings her to a cliched high-fantasy world. She's forced to walk from one side of this strange new world to the other, encountering many challenges, friends and foes along the way.