Long ago before Princess Celestia would become ruler of Equestria. Celestia and Luna both had a young pegasus brother. However unlike other pegasi he could perform magic however on one fateful day, the young prince would vanish.
When ponies find out that Scootaloo has been stealing from them, she gets shunned and outcasted. Depressed, angry and all alone she becomes the perfect victim for a certain nightmare.
when dark magic is found in the crystal empire they realise that sombras hier is actually alive but what they dont realise is that the heir to king sombra is among them