Choosing Day. A coming of age ceremony when young ponies choose which faction they will spend the rest of their lives with. Fluttershy has her mind made up; this won’t be a hard choice at all for the young pony. But what happens when something goes terribly wrong? This is an MLP and Divergent Crossover. No knowledge of either universe is required to enjoy this story, although the authors highly recommend reading the Divergent book series written by Veronica Roth.