Tungsten Tammy has her hands full going to classes, balancing a relationship, and attempting to take down a corrupt politician. She might even accomplish it all without bumping her head too many times-unless an ancient conspiracy fouls things up.
When the elements of harmony were created, there was another one with them. The element of Darkness which was hidden from Equestria for generations. Now the element grows strong and Equestria is in danger.
The Doctor and Derpy find themselves in the prison of Tartaurus, and along with Lieutenant Shining Armor and other friends, have to confront the creatures of nightmare to solve the murder of minotaurs.
Jitters the donkey is a professional monster catcher in his village, but doesn't take well to the news that his next commission involves teaming up with a newcomer from the city against a particularly tricky customer.
Gregar is a guildless Minotaur with a dark past. As the scum of Minotaur society he is poor, filthy and downtrodden. Asbal is a Dragon prince, who loathes at the site of all the death caused by the Conquest. This is the history of two great heroes.