Although he knows that it was mostly the Princess sisters' lost link with the Elements that loosened the magic of his stone prison, Discord is well aware that he would still be stuck if not for the chaos between three little filly friends. So one day, when he is sitting bored inside his new home, he sees the little ponies and decides to reveal the truth to them, paying off his debt with one wish he is hoping will give him some entertainment. Sadly, he gets more than he bargained for as the childrens' wish brings about the greatest enemy Equestria has ever seen.
Although the tag is teen for now, may change later on due to possible gore and there might be some sexual references at some point. Just warning ya.