Grogar summons an ancient monster to Equestria to help him in his quest to defeat Twilight Sparkle. However instead of bringing one monster he summons two, and one of them is an Alpha preadator who has no intentions on letting Grogar suceeded with his plans

After returning The Jaw Titan to Marley. Reiner Braun, and Bertholdt Hoover travel back to Pardis island in order to complate their mission. When a vortex opens up underwater and sucks them inside. Now they are in a land filled with colorful talking ponies. How will they fair, and what lessons will they learn on this new adventure?