For those that missed it:

The Equestrian Hitcher

Humanity and Equestrians have coexisted for centuries in peace, but tensions have been building for decades, and the kidnapping of the Element bearers may be enough to ignite a war.

Still, some ponies are resourceful enough and lucky enough to find the right pony-or person-to help them make the difference.

Even if they have to hitch a ride to do it.