Princess Twilight Sparkle and her friends were sent by the castle map to seek what is in the old castle of the princesses. It turned out to be a frozen state of an alicorn named Blazing Wind, mostly called Blayze. Now the Mane Six, the Princesses, and even the Cutie Mark crusaders must help Blayze adapt into the present time.

Meanwhile, a darkness is coming to Ponyville, and after a thousand years of hiding, a villain of dark magic will do what it takes to reclaim all that should of been his.