The humans have taking their place in their part of the galaxy thanks to the fact they can now live virtually forever. When they come across an Earth-Like planet, they find some equine inhabitants that are close-minded to new things. This weakness causes a war between a powerful race, and a race still finding its place among their planet.

Princess Celestia has found a 3 000 year old prophecy. Her alicorn brother threatens to take over and rule the planet the royal sisters ruled for 10 000 years. Twilight has to make sense of the prophecy with the help of her friends. Delve deep in the past, To foresee the inevitable future.