It's been half a year since Mark has defeated Sombra and saved Equestria. But all is not right in his world, as dark forces inside and around him plot to control him.

A young colt is found all alone after a meteor crashes into the Everfree forest, with no memory of who he is or where he came from. Now the young pegasus must find his place in Ponyville, all while trying to find out about his past.

In a world of talking equines, one man must learn adjust to his new life as one of them. All while trying to control strange powers he has yet to understand.