Unable to live for himself, Archaic Smile lives to hide, unknowingly suffering his irrational phobias of society. When a mare from Manehattan moves to Ponyville, he suddenly finds himself caught up in an uncontrollable, life-changing relationship.

After the reign of Discord, Luna embarks on a mission to aid the ponies that have been impaired by his magic. Without her sister's help, she relies on her new protégé, a young Star Swirl. Together, they struggle to find a solution.