A side story to Escapades of a Changeling Soulstoke: Skyrim.

When Stross made his escape to Skyrim, the changeling revealed another of his kind in the process. But he couldn't have known how deep that rabbit hole went.

A sinister faction of changelings is working in the shadows, capturing ponies and taking them away, conspiring against Princess Luna herself. With little known about these dangerous creatures or their plans, a hero is needed to crack this mystery wide open!

Princess Luna is on the case, but she won't be alone. For when you're fighting a foe as daunting as the night itself, you'll need all the help you can get.