Welcome to An Opposite Ending. You are a faceless, nameless human female in an alternate version of Equestria where Tirek ultimately defeated Twilight and took over.
Your job, of course, is to stop him.
>You stowed away on a train
>You got dynamite from that train
>You used that dynamite to blow up two carts full of guards
>You realized that one of the carts had a suspiciously low number of dead bodies in it and realized something was up
For further reference: anonpone.pineapplecomputing.com/opposite