There is a cycle every world must endure. Times of peace. Times of tragedy. They are the two sides to the same coin. It is inevitable that the coin flip and change occur. But what is not known to the citizens of Equestria is that there is a Herald to this change. And it comes in the form of an Elder Dragon. When it sheds its dark mantle, it is time for peace to end. But, it will also be one of the few lights in the Darkness.
But this Cycle is different; the Wheel refuses to accept his fate. He is lost, a stallion with huge differences from other ponies. He wants to go home, but he can't. He is now bound to this world never to return to Earth. His kind have always been the harbingers of change, whether good or bad, they bring the inevitable change. And whether he likes it or not, the world will change. But, he will decide what the change will be.

First time writing, constructive criticism is always welcome. Story starts in the middle of season 2. The crossover tag is for Monster Hunter 4.