Witness the beginning of the fallout of equestria, (in a different timeline of the original), throughout the eyes of Isaac Heart, the descent of mysterious and powerful being that contains the power of lightning and it's devastation. Not knowing anything about his family's past, Isaac has not a single clue to what he is capable of doing. While Isaac's mother, Alexa Heart who is the only one that knows about Isaac hidden powers, had kept everything a secret regarding the family's past. She fears that Isaac will go insane with the destructive power he holds if he was to ever find out about it. But as Isaac grows older he begins gain knowledge about his family's past and the reasoning why it was kept a secret. What will soon become of Isaac Heart when things in equestria begin to tear apart? What will happen once Isaac finds the truth of his family?