Axel Rehgen. Your typical Earth Pony with a rare trait. He fixes and builds axes for a living. After making a normal delivery, he is told to see Princess Cadence. What doe she do? Throws him into a portal into the past to save Equestria from King Sombra.

Third story in the Series. Hopefully it does well.

Link to art.
Axel Rehgen
Note, the addition of the 'h' was recent.