After decades of preparation, an ancient cult finally manages to summon two of their dark gods into Equestria. Instead of almighty Alicorns, they arrive as a pair of helpless fillies. To get home, they'll have to play the part...
Stories about ponies are stories about people. Every challenge is an opportunity to change. My Patrons let me keep writing, at: https://www.patreon.com/RealStarscribe