My Little Pony: Friendship Is Dishonored

Corvo is caught and sentenced to a gruesome death, but when he is taken away by The outsider, he is given another chance at life. But at what cost? After meeting Princess Celestia, he is taken back to Equestria, where he is to protect Twilight Sparkle, another Princess from the strange realm. Is Corvo getting more than he bargained for? First person. Rated M for L, SC, V.