War is in Equestria, No pony can be trusted, not even your friends.
Two sides are Evident:
The Outlaws
And The Master Inventor's followers.
Only a silhouette is seen of the Master Inventor, no pony sees his face.

Earth Ponies using some strange form of Magic called Alchemy,
Ponies wear strange inventions..
Fights on the streets,

When Doctor Whooves, Derpy and The Tardis arrive, they're knee-deep in mystery, And they intend to find out who's really behind it all. They get some help from Somepony unexpected- Trixie.