Ponynapped! (MLP Fanfic)

Twilight Sparkle and her friends have done many remarkable things, from bringing back Princess Luna back from the voids of evil and the most recent, defeating Sunset Shimmer and getting the crown back to it's rightful place. But, a new set of challenges presents itself as Fluttershy goes missing, apparently 'ponynapped'. As Twilight and her friends set out on an adventure to save Fluttershy, each pony starts to go missing, until only Rainbow Dash and Twilight Sparkle are left. Challenges present a problem to them that only their friends- and their special elements- could solve, and as they get nearer and nearer, the deadline starts to loom over them. Will they be able to save their friends in time?