A purple comet appears in the sky and vanishes mysteriously. Twilight Sparkle can't handle all her unanswered questions, so she travels to the Candy Kingdom to get answers. But all is not well, for the comet heralds great change...
Dipper thought he was prepared for any thing , or at least he thought he did until an encounter with a magical horse and her patch job partner. Now Dipper is in a race against time and the fate of two worlds may rest in his hands.
SPOILERS for Gravity Falls' season 2 & finale + MLP:FiM season 6: "The Crystalling". One year after Weirdmageddon, the Pines reunite in Gravity Falls for another summer of adventure. A fall into Equestria as ponies wasn't what they had in mind.
After barely escaping the wrath of a triumphant Bill Cipher, 17-year old Dipper Pines arrives in the magical land of Equestria, and begins to make new allies, as well as develop his own hidden magical prowess.
After a failed feedback loop, Alcor finds himself in an alternate version of Equestria, fighting alongside the Mane 6 against threats from both their worlds, all while dating the beautiful Princess Luna.
Dipper, Mable and Soos are in for the adventure of their lives when they find that not only are they trapped in the magical world of Equestria but they have change species as well.
Dipper and Mabel comes across a mystery that has never been solved before. Draconequus: A creature with multiple different and strange animal body parts.
After his defeat in Grunkle Stan's mind, Bill Cipher finds himself bound to the magical land of Equestria in human form. Needless to say, madness ensues. Can the power of friendship help Bill to reform, or will Equestria fall prey to Weirdmageddon?
A strange unicorn appears in Equestria, and Celestia goes to welcome her newest guest. Unfortunately, if she had to describe this guest in one word it would be... "frustrating."